7770M Oil Pump Pressure Relief Valve Spring CHEV, GMC - 396, 402, 427, 454 (1965–1994)

Name: 7770M Oil Pump Pressure Relief Valve Spring CHEV, GMC - 396, 402, 427, 454 (1965–1994)
Brand: MELLING
SKU: 689-7770M
Price: 7.34 USD
Availability: InStock

^$7³⁴

Ships on 09/14/2026

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Oil Pump Pressure Relief Valve Spring

CHEV, GMC - 396, 402, 427, 454 (1965–1994)

Melling 7770M Features:

Melling makes available replacement oil pump pressure relief valve springs when changing the oil pumps original manufactured pressure is desired. Melling replacement oil pressure springs are the same high quality springs used in our manufactured oil pumps and are engineered and machined to exacting tolerances to ensure the advertised pressure is correct.

Grade Type: Performance
Material: Steel
Spring Force: 70 psi

Part TypeOil Pump Spring

BrandMELLING

Part CategoryReplacement Parts

Spring Force70 psi

MaterialSteel

Part FitmentDirect Fit

Grade TypePerformance

Vendor Part Number7770M

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

7770M Oil Pump Pressure Relief Valve Spring CHEV, GMC - 396, 402, 427, 454 (1965–1994)

Melling 7770M Features:

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