🧩 GM Part #4918446 — Washer Pump Pawl

Description:

🧩 GM Part #4918446 — Washer Pump Pawl

🔧 Part Description

This is a genuine GM NOS pawl used in windshield washer pump assemblies. It engages with the ratchet wheel to drive the pump mechanism, ensuring proper fluid delivery during wiper operation.

• OEM Part Number: 4918446

• Type: Washer Pump Pawl

• Material: Stamped steel

• Condition: NOS (New Old Stock), factory packaging

• Group Number: 10.153 (GM catalog)

🚗 Fitment & Compatibility

Confirmed applications include 1968–1974 GM vehicles, especially:

• Chevrolet Corvette (C3 generation)

• Oldsmobile Cutlass & Toronado

• Pontiac Firebird

• Chevrolet Camaro, Chevelle, Nova

• Buick Skylark, Regal

Used in Delco washer pump assemblies mounted on the wiper motor housing. Common in GM vehicles with depressed park or pulse wiper systems.

🔁 Cross-Reference Numbers