2W1969 Valve Bypass Fits Caterpillar Models
2W1969 Valve Bypass Fits Caterpillar Models
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One New Aftermarket Replacement Oil Pump Bypass Valve for Caterpillar (Cat) Equipment
This aftermarket replacement oil pump bypass valve (Caterpillar part number 2W-1969) is a pressure-relief component in the engine lubrication system. It protects the engine by allowing oil to bypass the oil cooler when cold, high-viscosity oil creates excessive backpressure -- ensuring immediate lubrication to critical components at startup. When oil reaches operating temperature and pressure differential drops, the valve closes and oil flows normally through the cooler circuit.
Specifications
- Dimensions: 4.53 x 2.17 x 2.17 in.
- Weight: 1 lb.
- Function: Oil pump bypass / oil cooler bypass valve
Compatible Models
Caterpillar: Fits Caterpillar construction and industrial equipment powered by compatible Cat engines. Verify fitment against your OEM part number 2W-1969 before ordering.
Replaces Part Number(s):
2W1969, 2W-1969
New aftermarket replacement part - not remanufactured, not used.
