Paccar mx 13 torque specs

Jul 13, 2024
Dec 22, 2017 · Don't have access to service information for paccar. Have a friend with a mx13 that has an oil leak from the module, where it bolts to the block. Can anyone give me any info on torque specs or maybe a step by step guide on removing/installing the oil module (oil filter housing).

PACCAR MX-13 460 COMPRESSION RATIO 16.5 to 1 MAX OUTPUT 460 hp (340kW) @ 1400 – 1900 rpm MAX TORQUE 1700 lb ft (2300nm) @ 1000 – 1410 rpm PACCAR MX …We have 1 Paccar MX-13 EPA 2017 manual available for free PDF download: Service Manual . Paccar MX-13 EPA 2017 Service Manual (24 pages) Fuel Filter. Brand: Paccar | Category: Water Filtration Systems | Size: 1.28 MB Table of Contents. Table of Contents. 3. Chapter 1: General Information. 5. Safety Alerts ...Jan 11, 2023 · 2012 MX13 flywheel bolt torque & sequence. Answered in 16 minutes by: Technician: Nich M. Good morning and welcome to JustAnswer! I'm Nick and I'll be helping you out today. Please give me a few minutes to review your question and I'll be right back.The California Air Resources Board and PACCAR are pleased to explain the emission control system warranty on your 2017-2018 model year diesel engine. In California, new motor-vehicle engines must be designed, built, and equipped to meet the State’s stringent anti-smog standards.The Paccar MX-13 can be spec'd up to 510 hp at 1,850 lb.-ft. of torque at 1,000 RPM. The engines can be paired with the 12-speed Paccar TX-12 transmission, Kenworth predictive cruise control ...Mx-13. View and Download Paccar MX-11 operator's manual online. MX-11 engine pdf manual download. Also for: Mx-13.HI Can i get torque specs for 2023 paccar mx13 Paccar MX-13 torque specs. Mechanic's Assistant: Hi there. How can I help? Can i get torque specs for 2023 paccar mx13. Mechanic's Assistant: What's the make, model, and year of your car? Engine torque. Mechanic's Assistant: OK. The car Mechanic is vetted for questions like this.I haven't found anything on the Peterbilt side either, not for anything remotely modern anyways. In this case I would use a general torque chart for the bolt size. The bolts are M12 bolts so the torque would be 75 ft lbs. Ask Your Own Medium and Heavy Trucks Question.Pacar mx 13 2014 kenworth T680 replaced oil cooler 2 times due to high temp of 250 + MHC concord, nc said don't know, - Answered by a verified Technician.These tips and techniques are designed to assist you with PACCAR MX Engine maintenance, straight from PACCAR experts. see more tips and techniques ON OUR YOUTUBE CHANNEL. Submit clear. Service Information. For access to PACCAR service, training, and the diagnostic tool, please follow the link below. ... MX-13; MX-11; MX MAINTENANCE INTERVALS ...The PACCAR MX-13 engine, with its 12.9-litre capacity, is a force to be reckoned with. It provides the robust power and durability required for moving maximum loads efficiently, offering up to 510 horsepower and 1,850 lb.-ft. of torque, delivering consistent performance across a broad operating spectrum . These specifications have made it an ...When a Paccar MX-13 engine is installed in a customer's truck, it has undergone extensive testing to assure quality, performance, and the most extended possible service life. It's one of the reasons why the MX-13, with up to 510 horsepower, or the smaller and lighter MX-11, with up to 430 horsepower, are specified in most PacLease Class 8 ...The 12.9 Litre PACCAR MX-13 engine uses state of the art technologies, first class materials, extensive function integration and a heavy duty foamed wire loom to achieve highest reliability and durability. Excellent torque at low engine speeds and a high performance is available over a wide rev. range. 1 1 1 2700 3 31 2900 2500 m 1 13 11 33 260 ...The 12.9-liter PACCAR MX-13 engine is characterized by its combination of proven technologies and state-of-the-art innovations that improve fuel economy. Power offerings are expanded with the addition of a 500 horsepower rating with 1,850 lb-ft of torque. The new PACCAR MX-13 engine's common rail system maintains injection pressures of 2,500 bar,The PACCAR MX-13 engine provides truck owners up to a 450 LB. weight savings over 15 L. engines. SUPERIOR PERFORMANCE & QUIET OPERATION ... 1Multi-torque rating SPECIFICATIONS MAINTENANCE INTERVALS RATINGS PACCAR Inc. - P.O. Box 1518, Bellevue, WA 98009 ©2022 PACCAR Inc. 2022MX13SPECI have a 2012 peterbilt with an mx 13 paccar and I need the torque for all the head bolts, rocker arms and injector hold - Answered by a verified Technician. By chatting and providing personal info, ... 2014 Freighliner 114 SD Vin #1FVMG3CY5EHFV0160 Paccar MX-13 torque specs ...2.3 Engine Mounted Fuel Filter Removal. 2.4 Engine Mounted Fuel Filter Installation. 2.5 Priming the Fuel System. 3 Chapter 3: Fuel Recommendations. 3.1 Warranty and the Use of Renewable and Other Paraffinic Diesel Fuels. 3.2 Warranty and the Use of Biodiesel Fuel. 3.3 Recommendations to Avoid Fuel Gelling. Download this manual.Proof of performance is on the road. So Las Vegas Peterbilt set up a demonstration rig promoting Paccar's 12.9-liter MX. The MX-powered Model 365 tractor was hitched to a Ranco 34-foot all-steel ...View and Download Paccar MX Series programming manual online. EPA 2017. MX Series engine pdf manual download. Also for: Mx-11, Mx-13. Sign In Upload. ... Graph 4.1 – MX-13 Power and Torque Curves for Standard Ratings PEC017 5/3/2018 Page 8 of 105... Page 9 Graph 4.2 - MX-13 Power and Torque ...The PACCAR MX-13 engine, with its 12.9-litre capacity, is a force to be reckoned with. It provides the robust power and durability required for moving maximum loads efficiently, offering up to 510 horsepower and 1,850 lb.-ft. of torque, delivering consistent performance across a broad operating spectrum . These specifications have made it an ...The larger MX-13, more suitable for on-highway and heavy haul, can be spec'd up to 510 hp at 1,850 lb.-ft. of torque at 1,000 RPM. Credit: Paccar Paccar 2021 MX-11 engineThe maximum torque is 2237 Nm, and the total weight is 1.46 tons. This motor was installed not only on the T680 but also on other trucks and other equipment. Since 2017, the developers have switched to the Paccar MX-13 with a volume of 12.9 liters and a power of 405 to 510 horsepower. In addition, an optional MX-11 version of 10.8 liters and ...5. Paccar MX13 oil pan torque sequence / spec. CDNFirewerksLocation Offline. Reputation: 111. Thanks Given: 162 Thanks Received: 224 (93 Posts) Posts: 218 Threads: 43 Joined: Oct 2017. 1 01-09-2019, 09:19 PM. Hey guys, Easy one today - just looking for the oil pan torque sequence / spec for an MX13. Thanks!PACCAR MX-13 engine is designed to meet the demands of both linehaul and vocational heavy-duty truck applications. †Determined By Engine Horsepower And Idle Setting §Extended Protection Plans Available Ratings Engine Horsepower Peak Torque lb-ft @ rpm 380 1,450 @ 1,000 405 1,450 @ 1,000 405 1,550/1,750 @ 1,000* 430 1,550 @ 1,000Vibration Damper, MX-13 2028216PE. Part# 2028216PE OLD# 1887413PE. Available. Ships within 72 hours. Skip to the end of the images gallery. Skip to the beginning of the images gallery. Price $951.36. Add to Cart. Vibration Damper, MX-13.For heavy or highway hauling in demanding applications, the PACCAR MX-13 engine, with its 12.9-liter capacity, provides the robust power and durability required for moving maximum loads efficiently. Offering up to 510 horsepower and 1,850 lb.-ft. of torque, the engine delivers consistent performance across a broad operating spectrum.In this video we take a close look at both the Paccar MX-13 and the Cummins ISX15 ( EPA 2013/ truck years 2014-2017 models) to compare the weight, power, fue...Paccar MX-13 - Tightening Torque, Cylinder Head. Cylinder Head Attachment Bolts. Tightening sequence, cylinder head attachment bolts. - Attachment bolts may only be reused when a new nut can be screwed by hand over the complete cleaned bolt thread. - Apply a drop of clean engine oil to the thread of the bolts and the bearing surface of ...The head bolts are as follows in stages starting in the middle and working your way out in a circular manner :Stage 1 - 100ft/lbs Stage 2 - 220ft/lbs Stage 3 - 220ft/lbs again but in rows from front of engine to back, no circular sequence on this one.Stage 4 - turn each bolt an additional 90 degrees in the circular pattern from the middle again.Be sure to put a bit of oil on the bolt threads ...Paccar MX-13 - Tightening torque, sensors right side view. To prevent damage to the air conditioning compressor bearing, from specification week 201501 the poly-V-belt was rerouted. The high load idler pulley (6) was.Don't have access to service information for paccar. Have a friend with a mx13 ... where it bolts to the block. Can anyone give me any info on torque specs or maybe a step by step guide ... 2018 #3. JohnC123 Light Load Member. 135 66. Jan 25, 2018 0. Not much help torque wise but just a basic layout, I have hundreds of MX …OEM #: 99A9762. USED HORTON DRIVEMASTER 2-SPEED FAN CLUTCH, MX13, KENWORTH APPLICATION ID: 99A9762. Create Estimate. Part Info. (877)238-5030 Request Info Enterprise Vander Haags Inc WM Winamac IN. $302.00.When seeking a truck that positively impacts your bottom line, consider one equipped with a PACCAR MX-11 engine. This 10.8-liter engine delivers up to 430 horsepower and 1,650 lb.-ft. of torque at a low 900 RPM, elevating performance, responsiveness, and drivability. Moreover, it shaves over 400 pounds of tare weight compared to a 13-liter ...HI Can i get torque specs for 2023 paccar mx13 Paccar MX-13 torque specs ... Hello there. I have a 1015 kenworth t880 with a paccar mx-13 500 hp 1850 torque. Recently have hears a tick and can't find any exhaust leak but just did a valve set and the number 6 exhaust was tight ...On paccar mx13 nick You go based on the markings correct 1-6 2-5 3-4You adjust the valves for the cylinder with the valves closed or for the … read more. Nich M. Diesel Technician. Vocational, Technical or Tra... 261 satisfied customers.Is there an oil pan gasket on a 2012 Equinox and what is the torque value for the oil pan bolts. Yes, all oil pans need gaskets. The torque is 18 ft lbs. PDF file. Engine oil pan bolts range in torque from for large engines with heavier pans and bolts. Once you've torqued the bolts and filled the engine with oil, you should run the engine for ...Need the torque spec and sequence info for paccar mx 13 head bolts and top end torque Values on paccar mx-13 ... I have a 2012 peterbilt with an mx 13 paccar and I need the torque for all the head bolts, rocker arms and injector hold downs ...“With our Paccar MX-13 engine today, we can offer them 385 horsepower all the way up to our 500-horsepower option, which will debut in January,” he says. “Our broad horsepower range works ...I need torque specs and sequence for rocker arm assembly and injector hold down on 2012 Paccar mx 13 ... MX-13 Paccar DTCs P1026 BPV Actuator out of calibration, P1495 Engine protection system - power derate active, and P1496 EGR - Shutoff. I don't even know what derate is.I am going to replace the water pump on an MX-13 in a couple days outside in a parking lot and want to sneak it out without draining... Log in or Sign up. ... Paccar Water Pump Replacement Question Discussion in ' ... International LT Build Specs Tadakatsu posted May 22, 2024 at 10:21 AM. Man Lion's Regio L - Haldex...MX-13 engines are built for durability, with multi-million-mile endurance testing. Every MX-13 comes standard with remote diagnostics to deliver focused uptime support. EXCELLENT FUEL ECONOMY Fuel savings is one reason the PACCAR MX-13 continues to gain popularity in the heavy-duty market. LOW COST OF SERVICEJun 4, 2021 · We can follow up as needed on here. Professionals are not employees of the site but users of the site and help on here as time allows depending on their daily schedule. Tightening torque, vibration damper. Vibration damper attachment bolts : 1 st phase 60 Nm [531 lb-in] 2 nd phase 90° angular displacement.Our top-quality Paccar MX13 Coolant Pump, part number FR-COOL-42598, is the ideal choice for your Peterbilt 389, Peterbilt 579, Kenworth T680, or other compatible models. Engineered for OEM quality and durability, this water pump ensures efficient coolant flow to keep your engine running at peak performance.To find torque specs for new Ford vehicles, visit Ford.com, and find the specific vehicle. To find torque specs for older Ford models, browse Edmunds.com, and select a specific For...Can I get the torque specs for a paccar mx-13 cylinder head? Vin GD229223 - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.The PACCAR MX-13 engine provides truck owners up to a 450 LB. weight savings over 15 L. engines. SUPERIOR PERFORMANCE & QUIET OPERATION. ... Multi-torque rating. SPECIFICATIONS MAINTENANCE INTERVALS. RATINGS. PACCAR Inc. - P.O. Box 1518, Bellevue, WA 98009 ©2021 PACCAR Inc. 2021MX13BSPEC.May 7, 2021 · Ask Your Own Medium and Heavy Trucks Question. Torque is 22 ft lbs. thank you. Mike Mcmillan, Shop Foreman/Triage Tech. Category: Medium and Heavy Trucks. Satisfied Customers: 8,422. Experience: Volvo/Mack Master Tech, Certified with Cummins, Eaton, GM, Hino, Detroit Diesel. Verified. Mike Mcmillan and 87 other Medium and Heavy Trucks ...Trucks, Buses, CE, AG Software & Discussions Paccar Group Please help with paccar mx13 oil cooler removal. Hi guys, im trying to help out a guy on the road. He had his truck tuned and now mhc wont work on it. I have a shop in topeka and i am the only one hes found that would work on it with a tune already done.Here is the information you've requested and I also included overhead setting procedure. Just let me know if you need anything else. Ask Your Own Medium and Heavy Trucks Question. Got it..Thank you. Your welcome! Nich M., Cummins/Caterpillar Technician. Category: Medium and Heavy Trucks. Satisfied Customers: 8,728.MX 13 Paccar engine Bolt torque specs. MX 13 Paccar engine Bolt torque specs . Answered in 1 hour by: Technician: Daniel Wilson. Daniel Wilson. Category: Medium and Heavy Trucks. Satisfied Customers: 17,171. Experience: Owner at DJ Wilson. Verified.I have a 2012 peterbilt with an mx 13 paccar and I need the torque for all the head bolts, rocker arms and injector hold - Answered by a verified Technician. By chatting and providing personal info, ... 2014 Freighliner 114 SD Vin #1FVMG3CY5EHFV0160 Paccar MX-13 torque specs ...PACCAR MX13, I need the troque specs for injector clamp hold down and side feeder tuber/retaining nut. Also the rocker arm bolt torque specs. Good morning and thank you for requesting me! Please give me a few minutes to review your question and I'll be right back.The 12.9-liter PACCAR MX-13 engine is characterized by its combination of proven technologies and state-of-the-art innovations that improve fuel economy. Power offerings are expanded with the addition of a 500 horsepower rating with 1,850 lb-ft of torque. The new PACCAR MX-13 engine's common rail system maintains injection pressures of 2,500 bar,Paccar MX-13 – Tightening torque, EGR cooler. Never reuse the V clamps (1 and 15). Two different V clamps are used, and both require a different tightening torque. For V clamp (15), two different V clamps are used, and both require a different tightening torque. Posted in Paccar.The 12.9L Paccar MX-13 diesel engine is built for large trucks such as the Peterbilt 579 semi and the Kenworth T880 heavy-hauler. It’s also tuned to deliver 500 hp at 1,425 rpm and 1,850 lb-ft ...Hello all. I am replacing a clutch in a FM 13 Volvo with I shift. I would like to learn the torque specs for the flywheel bolts and clutch bolts. Thanks Matt pazz, Feb 3, 2017. pazz, Feb 3, 2017 #1. Trucking Jobs in 30 seconds. Every month 400 people find a job with the help of TruckersReport.F69-1017. F69-1014. 4006. If you're replacing your HVAC system in a Kenworth, consider replacing your Kenworth heater box while you are at it. We build stainless steel aftermarket replacements for the Kenworth HVAC box. Compressor Kit for PACCAR MX-13 Mid2014-2018 motors. Includes expansion valve, receiver drier, O-rings, and compressor.Need the torque spec and sequence info for paccar mx 13 head bolts and top end torque Values on paccar mx-13 ... I have a 2012 peterbilt with an mx 13 paccar and I need the torque for all the head bolts, rocker arms and injector hold downs ...The Paccar MX-11 can' be spec'd with ratings of up to 445 hp and 1,700 lb-ft of torque at 900 rpm. The power offerings rise to 510 hp and 1,850 lb-ft at 1,000 rpm in the Paccar MX-13. Related upgrades to the engines include combustion improvements using what's described as multi-pulse fuel injection, a smaller but more efficient ...The Paccar MX13 exhaust manifold boasts impressive torque specs, ensuring maximum performance and reliability. It provides superior strength and durability without compromising on weight, making it the perfect choice for your engine needs. Get the most out of your engine today with Paccars reliable and powerful MX13 exhaust manifold.The PACCAR MX-13 engine provides trucks owners up to a 400 lb weight savings compared to a 15L engine. • SUPERIOR PERFORMANCE & QUIET OPERATION: An MX engine’s broad torque curves require less shifting, and the quiet operation improves the driving experience. RATINGS PEAK HORSEPOWER (HP) PEAK TORQUE (LB-FT @ RPM) 510 1,850 @ 1,000 485 1,650 ...PACCAR PowertrainSOURCE: need valve adjustment specs for 1979 ford f-250 6 cyl. did u soak the lifters in oil 1st before installing them? if they are pumped up u bring that cylinder u are adjusting up on compression stroke, then adjust rocker to zero lash and then 1/2 more turn of the adjusting nut. Posted on Mar 22, 2009For the coming model year, Paccar will offer two different turbos on its engines - one each for horsepower ratings above and below 485. The MX-11, which was spec'd in a Kenworth T680 Advantage day cab, featured an extra 100 lb.-ft. of torque and was rated at 430 hp with 1,650 lb.-ft. torque. The 11 liter powerplant was able to nimbly climb ...PACCAR’s TX-12 transmission series is the lightest in its class. Featuring a weight-saving robust aluminum housing and a cooler-less lubrication system, with up to 1,850 LB.-FT. torque capability, this heavy-duty transmission delivers an impressive combination of performance and efficiency.The head bolts are as follows in stages starting in the middle and working your way out in a circular manner :Stage 1 - 100ft/lbs Stage 2 - 220ft/lbs Stage 3 - 220ft/lbs again but in rows from front of engine to back, no circular sequence on this one.Stage 4 - turn each bolt an additional 90 degrees in the circular pattern from the middle again.Be sure to put a bit of oil on the bolt threads ...Dec 10, 2021 ... ... weight, power, fuel efficiency, parts availability, reliability, and repair cost. Paccar MX-13 Review Cummins ISX15 Review visit http://www ...MX-13 engines are built for durability, with a B10 design life of over one million miles. Every MX-13 comes standard with remote diagnostics to deliver focused uptime support. EXCELLENT FUEL ECONOMY. Fuel savings is one reason the PACCAR MX-13 continues to gain popularity in the heavy-duty market. LOW COST OF SERVICEOEM technical data, torque specs, detailed instructions for removal, installation and reconditioning of components are included. Additional service literature may be required. ... Paccar MX-13 EPA13 Engine OBD Diagnostic Service Manual $ 39.99; Related products. 2013-2016 Paccar MX13 EPA13 Wiring Diagram $ 29.99;A bolt is 360 degrees around and a hexagon. Every edge of flat is 60 apart, so 2 "flats" is 120 degree. Might be worth buying a 3/4 torque angle gauge. I have sockets that are marked and torque angle torque wrench.The PACCAR MX-13 brochure features detailed engine horsepower, torque and governed rpm ratings. Charts show horsepower and torque ratings for the new engine from 380 to …The 12.9L Paccar MX-13 diesel engine is built for large trucks such as the Peterbilt 579 semi and the Kenworth T880 heavy-hauler. It's also tuned to deliver 500 hp at 1,425 rpm and 1,850 lb-ft ...Step By Step Guide On How To Run An Overhead On A Paccar MX13 Engine. This will walk you through everything and you can run your own overhead and save a ton ...The Paccar MX-11 can' be spec'd with ratings of up to 445 hp and 1,700 lb-ft of torque at 900 rpm. The power offerings rise to 510 hp and 1,850 lb-ft at 1,000 rpm in the Paccar MX-13. Related upgrades to the engines include combustion improvements using what's described as multi-pulse fuel injection, a smaller but more efficient ...

Did you know?

That HI Can i get torque specs for 2023 paccar mx13 Paccar MX-13 torque specs ... We have a 2015 T680 Kenworth with a Paccar MX 13. The driver pulled into a truckstop, the stop engine light came on and he shut it down. We've checked over the fuel system and cleared the codes with t ...

How As of 2015, maximum torque values for Cummins ISX truck engines range from 1450 pound-feet at 1200 revolutions per minute for the ISX 400, to 2050 pound-feet at 1200 RPM for the IS...Big Boss Exhaust Manifolds produce, on average, a 20% air flow increase over a stock manifold, cooling exhaust temperatures by 75-100 degrees. PDI manifolds are a big part in maintaining the best exhaust pressure to boost pressure ratios which will provide potential for increased fuel economy. At PDI, we use only the best material for our products.

When 2014 Freighliner 114 SD Vin #1FVMG3CY5EHFV0160 Paccar MX-13 torque specs ... I have a 2012 peterbilt with an mx 13 paccar and I need the torque for all the head bolts, rocker arms and injector hold downs ...The PACCAR MX-13 brochure features detailed engine horsepower, torque and governed rpm ratings. Charts show horsepower and torque ratings for the new engine from 380 to 500 hp and 1,450 to 1,850 lb-ft of peak torque at 1,000 rpm.i have a mx 13 paccar, 2022. i changed the fuel filters. drained fuel out of the bowls. started the job and had to wait 5 days to get the filters and finish the job. I am trying to prime the filters. ... I HAVE PACCAR ENGINE , WHAT'S THE ……

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Paccar mx 13 torque specs. Possible cause: Not clear paccar mx 13 torque specs.

Other topics

gt independence pay schedule

cecil whig maryland

83 haypath road plainview ny 11803 The Peterbilt Model 389 is built for maximum appeal and enduring performance. It is the preferred truck for drivers in fleets large and small. This MX makes 13 your new lucky number. The Model 389 is available with the powerful, fuel-efficient PACCAR MX-13 engine with power ratings up to 510 hp and 1,850 lb.-ft. of torque for maximum performance.This is a easy way to remove and re install a Paccar MX-13 Fuel Injector from the cylinder head.#paccarmx13#injector #kenworth#peterbuilt#diesel#cummins baddie imagesspin doctors stratagems crossword clue You can order NOX-PXX-010, an exact-fit replacement for your Paccar MX-13 inlet NOx sensor 2236409, through your dealer or on this page. You can also order parts direct through our sales team on 1-8778979759! To find out more about how to tell quality aftermarket NOx sensors from unreliable ones, check out our blog.Solenoid valve injector cylinder 1 (B421) Diagnostic condition. This diagnostic runs when the engine is running at a steady speed and load, and the vehicle speed is steady. Set condition of fault code. The PCI ECU (D420) detects that the combustion contribution of cylinder 1 is lower relative to the other cylinders. Reset condition of fault code. penn state greekrankgoon 4 teensmyquickwallet Subject: E185 - PACCAR MX-13 MY2016 Flywheel Housing Bolt Torque . Dear Kenworth Customer, Your vehicle (listed within this letter) is eligible for a campaign to retorque the Flywheel Housing bolts. A process variance at the manufacturing plant may have caused some engine flywheel housing bolts to be improperly torqued, leading to loosening and when is the next twilight zone marathon Hi, Thank you for waiting. Start in the center and tighten crosswise. Use a new copper sealing washer. The torque ie 30 Nm [266 lb-in] for the pan. The sealing plug at the edge of the pan is 60 Nm [531 lb-in]. I hope this helps you. Wayne. Ask Your Own Medium and Heavy Trucks Question.The manual provides information on fuel specifications, additives, and proper fuel storage practices, promoting optimal engine performance and minimizing potential issues. By utilizing the information provided in the Paccar PX 8 Operator's Manual, operators can confidently operate and maintain vehicles equipped with the Paccar PX 8 engine. indiana nba player crosswordhollie strano net worthsimmons farm raised catfish photos The PACCAR MX-13, PACCAR MX-11 and PACCAR PX-9 engines utilize a combination of proven technologies and state-of-the-art innovations; ... Broad torque curve that delivers up to 1,850 lb.-ft. and peak torque at low rounds per minute ... MX-13 Spec Sheet. PACCAR MX-11 Engine Sales Sheet. 579 Brochure. 579 New Exterior Features …This manual contains information for the correct operation and maintenance of your PACCAR engine. Read and follow all safety instructions. Refer to the WARNING in the General Safety Instructions on page 7. Keep this manual with the equipment. If the equipment is traded or sold, give the manual to the new owner.