IROCK
Remanufactured Parts
Remanufactured Products, Rebuilt Engines, Engine Exchange
Warren CAT Offers Reman Engines and Engine Components
Your Caterpillar engine is at the heart of your truck's productivity and your company's profitability. Your trucks work on the toughest jobs and in the most extreme conditions. We offer extensive Reman options both Reman engines and engine components, that provide same-as-new performance and reliability at a fraction of new costs. The results are maximum truck engine productivity and lower costs.
When your engine requires service, you need options that get you back to work quickly, affordably, and reliably. Our extensive Reman coverage for engines provides reliable, lower-cost solutions, whether you require simple component repair or more complicated engine replacement. Your local Caterpillar distributor or authorized truck dealer stocks Cat Reman engines and engine components so we can get you back to work quickly.
Remanufacturing is more than rebuilding. It is returning engines and components to their original performance specifications through the use of state-of-the-art salvage techniques, strict reuse guidelines, advanced manufacturing systems, and unequaled quality control. Restoring original performance is possible since new Caterpillar engines and engine components are built to be remanufactured for a second life. This attention to detail ensures that Caterpillar Remanufactured engines and engine components provide like-new quality and reliability.
Short and Long Blocks Cat Reman Long and Short Blocks are disassembled, thoroughly flushed to meet rigid cleanliness standards, and 100% inspected for cracks, erosion, or other damage. Every block is updated to include critical design improvements. Block and cylinder head faces are resurfaced to factory specifications. Crankshafts are reground, polished, and checked for lift and end-play. All bearings, seals, gaskets, exhaust valves, and piston rings are replaced with new Cat parts. Blocks are tested electronically to ensure consistent quality and long life.
Cylinder Heads Reman Cylinder Heads are 100% magna fluxed to detect cracks, erosion or other damage, and are updated to include engineering changes. The bottom deck is resurfaced to ensure a tight seal between the cylinder head and engine block, to help prevent combustion gas and coolant leaks. All exhaust valves and other critical wear and sealing components are replaced with new Cat parts. Cat Reman Cylinder Heads are pressure-tested for leaks before they leave the factory.
Air Compressors Crankshaft and journal surfaces are reground and polished, and cylinder bores re-honed to exact dimensions. Each unit has new piston rings, rubber parts, springs, seals, gaskets, and washers to help deliver like-new performance.
Alternator/Starters
To ensure same-as-new performance, all alternator gaskets and seals, starter O-rings, seals and boots are replaced.
Oil Coolers
Unlike other rebuilders who clean reuse bundles, Cat Reman Oil Coolers use only new tube bundles and end sheets, which increases reliability and performance levels.
Turbochargers
Center housings are tested for seal integrity. All thrust and antifriction bearings are replaced to ensure long life and performance.
Crankshafts
Crankshafts are 100% magnafluxed to detect cracks. Crankshaft journals are machined to the same surface finish, roundness, and location tolerance of new crankshafts to extend service life.
Cylinder Packs
Cat Reman Cylinder Packs ensure that your engine is overhauled using performance-matched, genuine Caterpillar parts. Only Caterpillar pre-assembles the connecting rod, liner, and piston as a unit, cutting overhaul time by as much as 25%.
Unit Injectors and Fuel Nozzles
Every component is completely disassembled, cleaned, and carefully inspected to ensure same-as-new quality and reliability. All seals and O-rings are replaced. When reassembled, remanufactured injectors are tested and calibrated to new product specifications.
Water Pumps and Oil Pumps
Cat Reman Water and Oil Pumps are updated to meet the latest design standards and feature 100% replacement of bearings and seals.
Fuel Injection Pumps and Governor Groups
All gasket seals and worn parts are replaced with new. Each unit is computer-tested for 20 critical quality points to ensure maximum performance and fuel economy.
