Pontiac 250 Engine (L6, 250 cid, 4.1L)

This Pontiac 250/4.1L engine/motor can fit the Grand Lemans, Firebird, Ventura, Lemans, Parisienne, Laurentian, Catalina, Safari, Tempest and some other Pontiac car and/or truck applications - for more details see your automobile manual.

1979

1979 Pontiac 250 Integral Head, two barrel carb, four hole smog in head.
Engine Description
1979 Pontiac 250 Integral Head, two barrel carb, four hole smog in head.
Size
VIN
Price/Core
250/4.1L
D
$1,340/$250
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1975 - 1978

1977 Pontiac 250 With smog, one barrel integral head, valve cover 4-3/4" wide, with A/C.
Engine Description
1977 Pontiac 250 With smog, one barrel integral head, valve cover 4-3/4" wide, with A/C.
Size
VIN
Price/Core
250/4.1L
D
$1,340/$250
Top

1973 - 1974

1973 Pontiac 250 Without smog,  three bolt starter, without integral intake manifold.
Engine Description
1973 Pontiac 250 Without smog, three bolt starter, without integral intake manifold.
Size
VIN
Price/Core
250/4.1L
D
$1,191/$250
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1968 - 1972

1968 Pontiac 250 Without smog,  two hole starter mount.
Engine Description
1968 Pontiac 250 Without smog, two hole starter mount.
Size
VIN
Price/Core
250/4.1L
$1,191/$250
Top

For troubleshooting tips and repair information on the Pontiac 250/4.1L engine, please visit our Information page.