Engine Assembly-Cylinder Block & Internal Parts fit your 1991 Cadillac Fleetwood

My Vehicle Change Vehicle

1991 Cadillac Fleetwood

8 Cyl 4.9L; 4-Speed Automatic Transmission, 4T60-E

My Vehicle Change Vehicle

1991 Cadillac Fleetwood

8 Cyl 4.9L; 4-Speed Automatic Transmission, 4T60-E

Categories Close X

You have selected

Engine

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Body Wiring, Roof Trim

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price

Part No. &
Part Description

12338076
PIN, Engine Clutch Housing or Transmission, PIN,TRANS LOCATING(19.5 MM X 18.5 MM)(TO CYL BLOCK)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $1.73
$1.04
1
Add To Cart

12338144
BOLT, Engine Flywheel, BOLT,FLYWHEEL(M10X1X18.5)
- Require Quantity:
  06
- Package Quantity:
  1
MSRP: $4.91
$3.11
1
Add To Cart

10268814
WASHER, Engine Crankshaft Pulley and Balancer, WASHER,CRANKSHAFT BALANCER(5.383)
MSRP: $7.20
$4.57
1
Add To Cart

1627806
SEAL, Engine Rear Main Bearing, SEAL,CRANKSHAFT REAR MAIN BEARING CAP
MSRP: $39.73
$19.69
1
Add To Cart

1620938
KEY, Engine Camshaft, KEY,CAMSHAFT SPROCKET(0.738)

BEARING KIT, Engine Crankshaft Main
12489577
BEARING KIT, CRANKSHAFT(#2,4)(STD)
Fitting Vehicle Options:
C(L26)
Require Quantity:
02
Package Quantity:
1
MSRP: $71.47
$35.45
1
Add To Cart
3545721
BEARING KIT, CRANKSHAFT(#3)(STD)
- Fitting Vehicle Options:
  C(L26)
MSRP: $68.75
$34.09
1
Add To Cart
3545722
BEARING KIT, CRANKSHAFT(#5(STD)
- Fitting Vehicle Options:
  C(L26)
MSRP: --
$63.44
1
Add To Cart
3545716
BEARING KIT, CRANKSHAFT(#1)(STD)(RIBBED BLOCK,THICK OIL PAN RAIL."REFER TO BULLETIN T-93-01".)
- Fitting Vehicle Options:
  C(L26)(2ND DES)
3545718
BEARING KIT, CRANKSHAFT(#1)(STD)(1ST DESIGN: 3545718 NON-RIBBED BLOCK, THIN OIL PAN RAIL.)
- Fitting Vehicle Options:
  C(L26)(1ST DES)
3545719
BEARING KIT, CRANKSHAFT(NON-RIBBED BLOCK,THIN OIL PAN RAIL)(REPLACE RIBBED BLOCK)(#1)(0.034 MM U.S)
- Fitting Vehicle Options:
  C(L26)
3545723
BEARING KIT, CRANKSHAFT(#5)(0.026 MM UNDERSIZE)
- Fitting Vehicle Options:
  C(L26)

12489578
BEARING KIT, Engine Connecting Rod, BEARING KIT,CONNECT ROD(STD)
- Require Quantity:
  08
- Package Quantity:
  1
MSRP: $40.64
$20.16
1
Add To Cart

PLUG, Engine Oil Distribution
1636022
PLUG, ENGINE BLOCK OIL GALLERY(HEXAGON SOCKET FLANGE, O-RING, 22X1.5X9.25, 33 OUTSIDE DIAMETER, 1008, PHOSPHATE ELECTRO ORGANIC)(0.034)
Fitting Vehicle Options:
C(L26)
MSRP: $18.44
$13.05
1
Add To Cart
9421748
PLUG, ENGINE BLOCK OIL GALLERY(CUP 11/16)(8.970)
- Fitting Vehicle Options:
  C

19369733
ADHESIVE, Maintenance Products, ADHESIVE,THREADLOCKER(HIGH-STRENGTH)(HIGH-TEMPERATURE)(RED)(0.20 OUNCE)(CN/SHAFT BEARING HOLE PLUG)
MSRP: $11.47
$6.39
1
Add To Cart

88960257
BALANCER, Engine Crankshaft And Camshaft Balancer, BALANCER,CRANKSHAFT
MSRP: --
$101.25
1
Add To Cart

12337936
SEAL, Engine Piston, SEAL,CYL SLEEVE(O RING)(PART OF 102)
- Require Quantity:
  08
- Package Quantity:
  1

12378577
SEALANT, SEALANT,PLASTIC VALVE COVER SEALANT(ROOM TEMPERATURE VULCANIZING)(4.76 OUNCE)(85 GRAMS)(CRANKSHAFT REAR MAIN BEARING CAP)

1619044
WASHER, Distributor Drive Gear, WASHER,DISTRIBUTOR DRIVEN GEAR THRUST(PINION)(12.36 INSIDE DIAMETER 32.00 OUTSIDE DIAMETER)

1623825
SEAL, Engine Oil Distribution, SEAL,ENGINE BLOCK OIL GALLERY PIPE
- Require Quantity:
  02
- Package Quantity:
  1

1626133
SPACER, Engine Crankshaft, SPACER,FLYWHEEL(FLEXIBLE PLATE)

1637031
BEARING, Engine Camshaft Thrust, BEARING,CAMSHAFT THRUST(W/SPRING)

1639232
CAMSHAFT, Engine, CAMSHAFT,ENGINE(INCLUDE 139)

1640122
CHAIN, Engine Timing, CHAIN,CAMSHAFT TIMING(CAMSHAFT TIMING)

1644996
BOLT, Engine Connecting Rod Cap, BOLT,CONNECT ROD
- Require Quantity:
  16
- Package Quantity:
  1

1645491
RING KIT, Engine Piston, RING KIT,PISTON(STD)
- Require Quantity:
  08
- Package Quantity:
  1

BOLT
1646835
BOLT, CRANKSHAFT BEARING CAP(MAIN BEARING CAP)(M12X1.75-6GX90)
Require Quantity:
09
Package Quantity:
1
3525978
BOLT, CRANKSHAFT BALANCER(SPECIAL HEX FLANGED HEAD,M16X2X29.6,UNDERCUT W/SHOULDER,32.8 OUTSIDE DIAMETER,9.8,PHOSPHATE ELECTRO-ORGANIC)

3520089
CRANKSHAFT, Engine, CRANKSHAFT,(MACHINING)

3521045
ROD, Engine Piston, ROD,CONNECT
- Require Quantity:
  08
- Package Quantity:
  1

3521392
CLAMP, Ignition Distributor Housing, CLAMP,DISTRIBUTOR

3521393
STUD, Ignition Distributor Housing, STUD,DISTRIBUTOR CLA(HEXAGON,10X1.5 BOTH ENDS)(HEXAGON 10X1.5)

3521829
FLYWHEEL, Engine Crankshaft, FLYWHEEL,ENGINE

3526877
PLUG, Engine Block, PLUG,ENGINE BLOCK COOLANT DRAIN HOLE(HEXAGON,1/8-27X16,W/SEALER,1010,CADMIUM PLATED)

SPROCKET, Engine Camshaft

3533208
SPROCKET, CAMSHAFT DRIVE
3538854
SPROCKET, CAMSHAFT(DRIVEN)

3534204
PISTON KIT, Engine Piston, PISTON KIT,(W/CYL SLEEVE)(INCLUDE 105,106,107)
- Require Quantity:
  08
- Package Quantity:
  1

3636835
ENGINE, New/Remanufactured, ENGINE,GASOLINE (SERVICE NEW)(300 CUBIC INCH DISPLACEMENT)(*02,03)

11503428
BOLT, HEXAGON (M10X1.5X27)(CAMSHAFT SPROCKET)
MSRP: $7.19
$4.57
1
Add To Cart

11500424
NUT, M10 X 1.5(DISTRIBUTOR CLA)
MSRP: $2.31
$1.46
10
Add To Cart

9421761
PLUG, CUP EXPANSION 2.125 DI STEEL PLAIN(CAMSHAFT BEARING HOLE)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Cadillac Fleetwood parts. Parts like Engine Assembly-Cylinder Block & Internal Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 4.9L. Model Code: 2 DOOR, 4 DOOR, CONVERSION, TOURING 4 DOOR.