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Detroit Diesel 11.1L & 12.7L Series 60 Engine Inframe-Overhaul Rebuild Kit, High Performance, Cylinder Kit 23532558

Detroit Diesel 11.1L & 12.7L Series 60 Engine Inframe-Overhaul Rebuild Kit, High Performance, Cylinder Kit 23532558

Detroit Diesel 11.1L & 12.7L Series 60 Engine Inframe-Overhaul Rebuild Kit, High Performance, Cylinder Kit 23532558

Our Price: $4,290.52
NOTE: Our website does not automatically run your VIN/Engine Serial Number. We run it after your purchase to ensure you are getting the correct parts for your engine.
IMPORTANT: We will build your kit according to your original serial number. If you feel that your engine has ever been modified or was not previously rebuilt to the factory specifications please contact us before ordering.

Price may change upon customizations.

Engine Kit Type:

* denotes required field

Main Bearing Size*
Rod Bearing Size*
Engine Serial Number*
Brand: PAI
Mfg Warranty:  Click for Info
Heavy Duty Pros Quality Aftermarket Parts

Superior Quality Parts: Heavy Duty Pros parts meet and exceed the OEM quality specifications.

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Fast Shipping: We ship from warehouses across the US to ensure the quickest delivery.

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Expert Technical Advice: Industry repair technicians are standing by to provide expert advice for your repair.

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Huge Savings: We offer competitive online pricing for significant savings.

Product Details & Specifications
Fits Detroit Diesel 12.7L Series 60 Engine Codes MK. Not to be used in engines with Serial Number higher than 6R0408505

This engine uses early-style, non-articulated, steel pistons, which bolt to the connecting rod.

Cylinder Kit 23532558 will contain: 23524601 piston kit (16.5:1 CR, Large OD Dome Piston), 23531249 TLC (Top Liner Cooled) liner kit, 23503747 rings (2.50mm top ring). Replaces 23524602

Heavy Duty Pros recommends use of our Premium Engine Kit for this application, as new head bolts and cam bearings are generally required during all rebuilds of the Series 60 platform. 

High Performance Inframe Kit Includes
(6) Cylinder Kits (Piston with pin & locks, Piston Rings, Cylinder Liner, Liner Seals)
(6) Rod Bearings
(1) Main Bearing Set
(7) Cam Bearings
(38) Head Bolts
(1) Upper Gasket Set *Please See Note below regarding Rocker Cover Gasket
(1) Oil Pan Gasket
(1) Injector Installation Seal Kit
(2) Thermostats

*Due to a variation in the rocker covers that were used on this model engine, no rocker cover gasket will be included with the engine kit. If you need assistance determining which gasket your engine calls for, please contact us for assistance. 

PAI High Performance Engine Kits offer the following engine enhancements:
  • Anti-Friction Coated Piston Skirts
  • Ceramic Coated Piston Crowns
  • Improved Cylinder Liner Cooling
  • Tri-Metal Bearings with a High Fatigue Strength Coating
  • Isotropic Superfinish Piston Pins
  • 3 Year Warranty
For more information on our PAI High Performance Engine Kits Click Here