NOS GM Vacuum Advance Unit 1971-4 Models 140 & 250 Cubic Inch

Description

Vacuum Advance:

This is a NOS vacuum advance unit for the the years and makes listed below with 4 cylinder 140 & inline 6 cylinder 250 cubic inch engines. This is a original NOS Delco Remy part in it’s original packaging.

Part Number:

GM1973428 {Delco P/n D1303A]

Years:

1971, 1972, 1973, 1974

Engines:

4 cylinder 140 CI

6 cylinder 250 CI

Model Fitment:

Buick:

Apollo; 1973, 1974 with 250 CI

Chevrolet:

Bel Air, Impala, Caprice, Camaro, Nova, Chevelle, Malibu, 1973, 1974 with 250 CI

Vega; 1971, 1972, 1973, ALL with 140 CI

Oldsmobile:

Cutlass, Omega, 1973, 1974, with 250 CI

Pontiac:

LeMans, Firebird, Ventura, 1973, 1974, with 250 CI

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