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Product Detail

Chevrolet Buick Pontiac Oldsmobile Engine DCA4 191 3.1L

Quick Overview
CHEV 3.1 89-90 ENGINE - Reman Engine 3 Yr/unlimited km warranty Block Casting: 459,219,10118618 Right Head Casting: 651,834,696,511 Left Head Casting: 651,834,696,511 Crank Casting: 981 Casting Location: V6, Front Of...
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CHEV 3.1 89-90 ENGINE - Reman Engine 3 Yr/unlimited km warranty
Block Casting: 459,219,10118618
Right Head Casting: 651,834,696,511
Left Head Casting: 651,834,696,511
Crank Casting: 981
Casting Location: V6, Front Of Block, By Intake Man.Also L/S Of Blk
Smog: N
Years: 1989-1990
Model:
Hollander: 5031A 5031B

Special Notes: Ohv 12 Valve, Cast Iron Block Aluminum Heads.
Help info:
Fwd. Vin T. Block #459,219,618. Head #651,834, Or 696. Crank #981! Check Blk Cast # 519 Use Dcb4. Alum Heads. No Valley Gasket. Can Use Vca4!!

Chevrolet 3.1L (6-191).
Change induction, exhaust & electrical systems as necessary.
Switch crankshaft sensors as needed.
Change crank oil pan & pickup as necessary.
|B| fits by changing intake manifold.

|C| fits by changing intake & exh. manifolds, timing chain cover & by including dog bone mount (bracket) for A.C. compressor/engine
mount.
|D| & |E| fit by changing intake manifold, harmonic balancer & including dog bone mount (bracket) for A.C. compressor/engine mount.
VIN "T", option LH0.
FWD.
Distributorless ignition.

Vacuum operated E.G.R. valve.
Knock sensor.
Interchange contains cast iron & aluminum head engines.
Has 3 engine mount bosses on L (front) of block.
Dog bone mount (bracket) for A.C. compressor/engine mount is aluminum.

Model Year Description
PONTIAC GRAND PRIX 89 6-191 (3.1L), w/o turbo; (VIN T, 8th digit)
OLDSMOBILE CUTLASS 89 6-191 (3.1L, VIN T, 8th digit)
PONTIAC 6000 88-89 6-191 (3.1L, VIN T, 8th digit)
PONTIAC 6000 90 6-191 (3.1L, VIN T, 8th digit), AWD
BUICK REGAL 89 6-191 (3.1L, VIN T, 8th digit)
CHEVROLET BERETTA 90 6-191 (3.1L, VIN T, 8th digit) [5031B]
CHEVROLET CAVALIER 90 6-191 (3.1L, VIN T, 8th digit) [5031B]
CHEVROLET CELEBRITY 90 6-191 (3.1L, VIN T, 8th digit) [5031B]
CHEVROLET CORSICA 90 6-191 (3.1L, VIN T, 8th digit) [5031B]
PONTIAC GRAND PRIX 90 6-191 (3.1L), w/o turbo; (VIN T, 8th digit) [5031B]
CHEVROLET LUMINA CAR 90 6-191 (3.1L, VIN T, 8th digit) [5031B]
OLDSMOBILE CUTLASS 90 6-191 (3.1L, VIN T, 8th digit) [5031B]
PONTIAC 6000 90 6-191 (3.1L, VIN T, 8th digit), FWD [5031B]
BUICK REGAL 90 6-191 (3.1L, VIN T, 8th digit) [5031B]
PONTIAC TEMPEST 90 6-191 (3.1L, VIN T, 8th digit) [5031B]

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