Home

Cat Reman Products

Air Systems

Turbochargers

20R-3987: Cat® Reman Turbocharger

Product Images

20R-3987: Cat® Reman Turbocharger

Cat Reman Turbocharger

Brand:

The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

Cat Reman

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

20R-3987

121-5736

154-8205

20R-3987: Cat® Reman Turbocharger

121-5736: 1.6mm Thick Turbocharger Gasket

154-8205: 1.59mm Thick Turbocharger Gasket

341-9211: 1.6mm Thick Coolant Line Gasket

7N-7559: 0.8mm Thick Turbocharger Oil Lines Gasket

4P-4460: 0.8mm Turbocharger Oil Lines Adapter Gasket

Diagram

Description

Specifications

Compatible Models

Description for part number 20R-3987

Turbochargers enhance engine efficiency and power output by forcing more air, and proportionately more fuel, into the combustion chamber. Cat® Reman Turbochargers are designed, manufactured, and tested to withstand the extreme temperatures and pressures inside your engine. During remanufacture we test center housings for seal integrity, and dynamically balance all rotating assemblies using the same equipment as new turbos. Each unit is assembled using all new thrust and antifriction bearings to ensure long life and optimum performance. We include all critical engineering updates, testing against original Caterpillar specs (not reverse engineered) so you know you’re getting genuine Cat reliability that even the best will-fit brands can’t beat!

Reduce owning and operating costs by increased service interval timing, improved altitude and turndown capability, and improved uptime.
Available off-the-shelf to reduce your downtime and lower repair bills, helping you achieve the lowest owning and operating costs over your engine’s lifecycle.
Cat Reman diesel engine parts come with an industry-leading, unlimited-mileage, 12-month standard warranty.
Same-as-new quality, performance and reliability (that even the best will-fit parts can't beat) at fraction-of-new costs — while reducing the impact on the environment.

Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specifications for part number 20R-3987

We are still working on adding a specification for this part.

Compatible Models for part number 20R-3987

GAS ENGINE

G3508 G3516

Compare Alternate Parts

Description