PRODUCT NOTES
The DS-211-2134 cylinder head exhaust valve spring retainer can be used in Caterpillar C9 engine models with the following engine serial numbers:
- 4ZF
- 9DG1 through 9DG381
- 9DG549 and above
- C9A
- C9B
- CKP506 and above
- CSN
- ETK
- LFE
- SAN
- SRB
- X9X
- X9Y
- Z9X
This item is a new replacement part shipped with a 12-month warranty.
Do not hesitate to call us at 888.687.0539 if you have any questions about this item.
As always, your satisfaction is guaranteed!
