KIT-RETAINING BOLT 6V6703 - Caterpillar

Engine3116 (S/N: 2MR1-UP)3126 (S/N: 1ZJ1-UP; CKK1-UP; 6MK1-UP)3126B (S/N: BEJ1-UP; DCS1-UP)C-9 (S/N: CLJ1-UP)Marine Engine3126B MARINE (S/N: 9ZF1-UP)C9 MARINE (S/N: CSN1-UP)SEBD9329, 01, January 2004, A New Spring for the Oil Filter Bypass Valve and for the Oil Cooler Bypass Valve is Now in Production. Disregard this previous article. The specifications listed in the previous article are incorrect.The former 9L-9188 Spring has been replaced with the new 242-3864 Spring. Refer to Table 1 for the serial number breaks.
Table 1
Engine Model Engine Serial Number
3116 S/N:2MR03588
3126 S/N:1ZJ04021
3126 S/N:CKK00252
3126 S/N:6MK01853
3126B S/N:9ZF00782
3126B S/N:DCS00647
3126B S/N:BEJ04634
C-9 S/N:CLJ004643
C-9 S/N:CSN00452 The engine has two of the 242-3864 Springs. One spring is for the oil filter bypass valve and the other spring is for the oil cooler bypass valve.Note: Engines that are equipped with a remote oil filter base require three 242-3864 Springs.The former 9L-9188 Spring has not been cancelled. The 9L-9188 Spring is still available for parts service in other applications of this spring.
Illustration 1 g01044967
(1) 242-3864 Springs