BENDIX TCH-001-054 User Manual

Technical Bulletin

Bulletin No: TCH-001-054 Effective Date: 4/2/08 Cancels: 9/1/05 Page: 1 of 1

Subject: Compressor Crankshaft Upgrade

Bendix has alternate part numbers available for certain Bendix® Tu-Flo® 550 and Tu -Flo® 750 compressors used for Cummins and International through-drive applications. High strength materials are used in these compressors to carry the higher forces that are sometimes found in the applications below and which could lead to compressor crankshaft fatigue fracture.

Please see below for a list of compressors being offered by Bendix at this time.

Compressor

Engine

Application

Compressor

Name

OE Part Number

Service New with Standard

Crankshaft

Service New with Premium

Crankshaft

With

Reman

Standard

Crankshaft

With

Reman

Premium

Crankshaft

Cummins

ISB & C

International

I-6

DT-466

HD530

Tu-Flo

550 109649 065641 801506 109653X 5012665X

750 109383 065521 801507 109382X 5012666X

5004611 800468 801484 5004613X 5012663X

550

750 5004612 800469 801485 5004614X 5012664X

5014143 801795 801827 5014144X 5014488X 5019155 802908 802909 5019320X 5019321X

Reference Documents

SD-01-333 Service Data Sheet for Tu-Flo® 550 compressor. SD-01-344 Service Data Sheet for Tu-Flo® 750 compressor.