2816157 Spring-Valve (Outer) Fits Caterpillar Models
2816157 Spring-Valve (Outer) Fits Caterpillar Models
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One New Aftermarket Replacement Valve Spring (Outer) for Caterpillar (Cat) 3500 Series Engines and Heavy Equipment
This outer valve spring is a critical engine cylinder head component used in Caterpillar (Cat) 3500 series diesel engines. The outer spring works in conjunction with the inner valve spring to control intake and exhaust valve operation, maintaining proper valve seating and preventing valve float under load.
Specifications
- Weight: approximately 0.32 - 0.4 lbs
- Position: Outer (use with inner valve spring)
- Application: Cylinder head valve train, 3500 series diesel engines
Compatible Models
Caterpillar 3500 Series Engines: 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3524B
Caterpillar Mining Trucks and Large Equipment: 776C, 776D, 777, 777B, 777C, 777D, 784C, 785, 785B, 785C, 785D, 789B, 789C, 793B, 793C, 793D, 797, 797B
Caterpillar Mining Shovels and Wheel Loaders: 5130B, 5230, 5230B, 854G, 992G, 994
Replaces Part Number(s):
2816157, 1944901
Aftermarket Interchange Numbers
3165976, CA2816157, 281-6157
New aftermarket replacement part - not remanufactured, not used.
