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Chevrolet Buick Pontiac Oldsmobile Engine DCD4 191 3.1L

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CHEV 3.1 93-95 ENGINE - Reman Engine 3 Yr/unlimited km warranty Block Casting: 10137093,737,089,150,227 Right Head Casting: 10154743 Left Head Casting: 10154743 Crank Casting: 981 Casting Location: V6, Front Of...
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CHEV 3.1 93-95 ENGINE - Reman Engine 3 Yr/unlimited km warranty
Block Casting: 10137093,737,089,150,227
Right Head Casting: 10154743
Left Head Casting: 10154743
Crank Casting: 981
Casting Location: V6, Front Of Block, By Intake Man.Also L/S Of Blk
Smog: N
Years: 1993-1995
Model: Fwd
Hollander: 5831A 5831B

Special Notes: Ohv 12 Valve, Cast Iron Block, Aluminum Heads. Fwd
Help info:
Vin M. Fwd. Block #093 Or 737. Head #743. Crank #981. Cam Sensor & Trigger. Alum Heads. Alum Pan.
Help info: Cam Sensor And Trigger Fire Ignition,
INV Help: Cam Sensor Has A Solid Ring With A Notch.
  Aluminum Oil Pan

|B| fits |A|; difference is |A| has a mounting boss for AC bracket that is not drilled and tapped. Switch crankshaft sensors as
needed.
Chevrolet 3.1L (6-191).
VIN "M", option L82.
M.F.I.
FWD.

Distributorless ignition.
Change induction, exhaust & electrical systems as necessary.
Change upper intake manifold as needed.
Change oil pan & pickup as needed.
Some models available with an oil level sensor.
Mid '95 models have roller rocker arms.

Only 5 of the 6 A.C. mounting bosses on left side of block are drilled and tapped.
The upper center AC mounting boss is the one that is not drilled and tapped.

Model Year Description
BUICK CENTURY 94-95 6-191 (3.1L, VIN M, 8th digit)
PONTIAC GRAND PRIX 94-95 6-191 (3.1L, VIN M, 8th digit), center AC
mounting on block is not drilled and tappd
CHEVROLET LUMINA CAR 95 6-191 (3.1L, VIN M, 8th digit), center AC
mounting on block is not drilled and tappd
CHEVROLET MONTE CARLO 95 6-191 (3.1L, VIN M, 8th digit), center AC
mounting on block is not drilled and tappd
OLDSMOBILE CUTLASS 93 6-191 (3.1L), VIN M (8th digit),
upper-center AC mounting on block is not
drilled and tapped
OLDSMOBILE CUTLASS 94-95 6-191 (3.1L, VIN M, 8th digit),
upper-center AC mounting on block is not
drilled and tapped
OLDSMOBILE CIERA 94-95 6-191 (3.1L, VIN M, 8th digit)

BUICK REGAL 94-95 6-191 (3.1L, VIN M, 8th digit),
upper-center AC mounting on block is not
drilled and tapped
CHEVROLET BERETTA 94-95 6-191 (3.1L, VIN M, 8th digit) [5831B]
CHEVROLET CORSICA 94-95 6-191 (3.1L, VIN M, 8th digit) [5831B]
PONTIAC GRAND PRIX 94-95 6-191 (3.1L, VIN M, 8th digit), center AC [5831B]
mounting on block is drilled and tapped
CHEVROLET LUMINA CAR 95 6-191 (3.1L, VIN M, 8th digit), center AC [5831B]
mounting on block is drilled and tapped
CHEVROLET MONTE CARLO 95 6-191 (3.1L, VIN M, 8th digit), center AC [5831B]
mounting on block is drilled and tapped
OLDSMOBILE ACHIEVA 94-95 6-191 (3.1L, VIN M, 8th digit) [5831B]
OLDSMOBILE CUTLASS 93 6-191 (3.1L), VIN M (8th digit), [5831B]
upper-center AC mounting on block is
drilled and tapped
OLDSMOBILE CUTLASS 94-95 6-191 (3.1L, VIN M, 8th digit), [5831B]
upper-center AC mounting on block is
drilled and tapped

PONTIAC GRAND AM 94-95 6-191 (3.1L, VIN M, 8th digit) [5831B]
BUICK REGAL 94-95 6-191 (3.1L, VIN M, 8th digit), [5831B]
upper-center AC mounting on block is
drilled and tapped
BUICK SKYLARK 94-95 6-191 (3.1L, VIN M, 8th digit) [5831B]

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