1127993 Gasket Kit Fits Caterpillar Models
1127993 Gasket Kit Fits Caterpillar Models
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£41.00 GBP
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One New Aftermarket Replacement Oil Cooler and Lines Gasket Kit for Caterpillar 3406 / C15 / C16 / C18 Engines
This aftermarket replacement gasket kit services the oil cooler and oil cooler lines on Caterpillar (Cat) 3406-series and C-series heavy-duty diesel engines. The kit includes O-rings, oil cooler gaskets, and a water connector gasket - all components needed to reseal the oil cooler assembly during service or overhaul. Replaces OEM part number 112-7993 (also referenced without the hyphen as 1127993).
Kit Contents
- Oil cooler gaskets (multiple)
- Water connector gasket
- O-rings (multiple)
Compatible Models
Caterpillar (Cat) Engine Applications:
- 3400 Series engines
- 3406E - Serial Nos. 5EK and up
- 3406C - Serial Nos. 3ZJ 16182 and up; 4CK 8450 and up
- 3406B - Serial Nos. 3ZJ 583-16181
- C15 engines
- C16 engines
- C18 engines
Note: This kit is serial-number-specific for 3406B and 3406C applications. Verify your engine serial number prefix (3ZJ, 4CK, 5EK) before ordering to ensure correct fitment.
Replaces Part Number(s):
1127993, 112-7993
Aftermarket Interchange Numbers
PAI 331390
New aftermarket replacement part - not remanufactured, not used.
