Engine Assembly fit your 1986 Cadillac Fleetwood Limousine

My Vehicle Change Vehicle

1986 Cadillac Fleetwood Limousine

4-Speed Automatic Transmission, THM440-T4/4T60

My Vehicle Change Vehicle

1986 Cadillac Fleetwood Limousine

4-Speed Automatic Transmission, THM440-T4/4T60

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

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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

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

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

Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

SENSOR, Computer Control Sensors

15326386
SENSOR, COOLANT TEMPERATURE (1.150)
MSRP: $49.72
$26.35
1
Add To Cart
19211437
SENSOR, EXHAUST OXYGEN(M18 X 1.5 7G THREAD,WITH WIRE LEAD)(PIGTAIL)
MSRP: $33.26
$15.80
1
Add To Cart
25036751
SENSOR, MANIFOLD AIR TEMPERATURE
MSRP: $74.29
$42.68
1
Add To Cart

19210285
FILTER, Engine Oil Filter, FILTER,OIL(PF58)(LT8)
- Replaced By:
  12731179
MSRP: $10.60
$5.91
1
Add To Cart

12338076
PIN, Engine Clutch Housing or Transmission, PIN, TRANS LINE UP (M18.5X15)
MSRP: $1.73
$1.04
1
Add To Cart

Lubrication

8654382
Plug, Automatic Transmission Fluid Pressure Test Hole
MSRP: $7.20
$4.35
1
Add To Cart
15726460
Bolt, Rear Brake Caliper
- Replaced By:
  15029243

11562588
PLUG, Engine Oil Pan Drain, PLUG,OIL PAN DRAIN(M12X1.75X26.5)(LT8)
MSRP: $6.64
$4.01
10
Add To Cart

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

1470030
CLAMP,A/C), CLAMP, WORM TYPE (.56"TO 1.06"DIAMETER)
- Replaced By:
  11610236
MSRP: $7.19
$4.35
1
Add To Cart

25511809
GASKET, Air Cleaner and Silencer, GASKET, AIR CLEANER (2)
MSRP: $12.44
$8.32
10
Add To Cart

GASKET, Engine Coolant Thermostat Housing

3522676
GASKET, THERMOSTAT HOUSING
MSRP: $9.43
$5.00
5
Add To Cart
3522723
GASKET, THERMOSTAT LOWER TO INTAKE MANIFOLD
MSRP: --
$13.05
1
Add To Cart

3634807
HEATER, Throttle Body/Carburetor, HEATER,EARLY FUEL EVAPORATOR (1986)

PULLEY, Fan and Coolant Pump

1627264
PULLEY, BELT IDLE (1986-87)(*03)
MSRP: $5.92
$3.76
1
Add To Cart
1627356
PULLEY, COOLANT PUMP (CODE MP)

14091870
GROMMET, Engine Crankcase, GROMMET, CRANKCASE VENT (3/4X1-1/8)
MSRP: $4.31
$2.73
5
Add To Cart

10268814
WASHER, Engine Crankshaft Pulley and Balancer, WASHER,CRANKSHAFT BALANCER(ENGINE VIBRATION TORSION W/PULLEY(REPLACES ONE OR TWO PIECE DESIGN ON SOME 1985--86 MODELS))(AS REQUIRED)C(4.1-8)(5.383)
MSRP: $7.20
$4.57
1
Add To Cart

1642032
SEAL, Engine Camshaft & Valve Rocker Cover, SEAL, VALVE ROCKER ARM COVER (4)(*04)
MSRP: $9.92
$4.29
1
Add To Cart

1645201
GASKET, Engine Camshaft & Valve Rocker Cover, GASKET, VALVE ROCKER ARM COVER(*02)
MSRP: $20.61
$13.05
1
Add To Cart

1626631
INLET, Engine Coolant Pump, INLET, COOLANT PUMP

1645227
CRANKSHAFT, Engine, CRANKSHAFT, ENGINE

VALVE, Emission Control System

1997140
VALVE, EGR SOLENOID WASTEGATE(*02,03)
17113427
VALVE, EGR

3521905
GASKET, Engine Front Cover, GASKET, ENGINE FRONT COVER

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

25013767
VALVE, Engine Oil Filter, VALVE, FILTER BY PASS
MSRP: $8.21
$4.57
1
Add To Cart

3538862
GASKET, Engine Oil Pan, GASKET,OIL PAN(GASKET, OIL PAN)
MSRP: $51.20
$24.51
1
Add To Cart

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

INDICATOR, Engine Oil Level

3525151
INDICATOR, OIL LEVEL (1986 2ND DESIGN)(1987)
1634398
INDICATOR, OIL LEVEL (1985)

12489577
BEARING KIT, Engine Crankshaft Main, BEARING KIT, CRANKSHAFT (NO. 2,4)
MSRP: $71.47
$35.45
1
Add To Cart

12489578
BEARING KIT, Engine Connecting Rod, BEARING KIT, CONNECT ROD
MSRP: $40.64
$20.16
1
Add To Cart

15548771
BOLT, Engine Front Cover, BOLT,ENGINE FRONT COVER(TO CRANKCASE)(8.913)
MSRP: $4.52
$2.88
1
Add To Cart

1618802
ARM, Engine Valve Rocker, ARM, VALVE ROCKER
MSRP: $19.53
$10.38
1
Add To Cart

1618805
ROD, Engine Valve Push Rod, ROD, VALVE PUSH
MSRP: --
$35.72
1
Add To Cart

PIVOT, Engine Valve Adjusting

1618819
PIVOT, VALVE ROCKER ARM (CYL 2,4,5,7)
MSRP: --
$13.05
1
Add To Cart
1618820
PIVOT, VALVE ROCKER ARM (CYL 1,3,6,8)
MSRP: $10.37
$4.40
1
Add To Cart

1619035
SHAFT, Engine Oil Pump, SHAFT, OIL PUMP DRIVE
MSRP: --
$38.04
1
Add To Cart

1631239
BOLT, Engine Camshaft & Valve Rocker Cover, BOLT, ROCKER COVER TO CYL HEAD (W/SILICONE ISOLATOR)(*02)
MSRP: $8.09
$6.56
1
Add To Cart

1635313
KEY, Engine Valve Spring Cap, KEY,VALVE STEM(KEY HAS ROUND CUT RIDGE TO ACCOMMODATE VALVE)
MSRP: --
$26.65
1
Add To Cart

1636022
PLUG, Engine Block, PLUG, CRANKCASE OIL HOLE (M22X1.5)
MSRP: $18.44
$13.05
1
Add To Cart

1636206
BRACKET, Engine Cooling, BRACKET, W/PULLEY, BELT IDLE (1985-86)(*02)
MSRP: --
$75.49
1
Add To Cart

1645196
ROD, Engine Piston, ROD, CONNECT
MSRP: $120.69
$59.84
1
Add To Cart

1647311
SEAL, Engine Front Cover, SEAL,ENGINE FRONT COVER((PART OF 93))
MSRP: $24.46
$13.05
1
Add To Cart

19300384
SPARK PLUG,Glow), SPARK PLUG, (R44LTS6)
- Replaced By:
  19354416
MSRP: $4.18
$2.33
1
Add To Cart

22547852
GASKET, Emission System, GASKET, EGR VALVE
MSRP: $2.82
$1.49
1
Add To Cart

3539588
THERMOSTAT, Engine Coolant Temperature, THERMOSTAT, COOLANT
MSRP: $17.46
$9.25
1
Add To Cart

88960257
BALANCER, Engine Crankshaft And Camshaft Balancer, BALANCER,ENGINE VIBRATION TORSION W/PULLEY(REPLACES ONE OR TWO PIECE DESIGN ON SOME 1985--86 MODELS)
MSRP: --
$101.25
1
Add To Cart

94027809
PLUG, Engine Valve Lifter Cam, PLUG, VALVE LIFTER CARRIER (1987)
MSRP: $6.48
$4.34
1
Add To Cart

10465100
STARTER, Starter Motor, MOTOR, START (COMPONENT PARTS SERVICED)(*06)

11504764
BOLT, Engine Cooling, BOLT,HEXAGON M12X1.75X115 RED BODY 10.9 PC(AS REQUIRED)

12337936
SEAL, Engine Piston, SEAL, CYL SLEEVE O RING

BOLT, Starter Motor

12338090
BOLT, START MOTOR MOUNT (M10X1.5X48)
1636501
BOLT, START MOTOR MOUNT (M10X1.5X131)(1987)

12366109
PUMP, Engine Oil Pump, PUMP,OIL(COMPLETE)

12369484
PUMP KIT, Engine Coolant, PUMP KIT, COOLANT (INCLUDE 90)

12552894
ADAPTER, Engine Oil Filter, ADAPTER, OIL FILTER (INCLUDE 6,10,11)(2ND DESIGN)(*01)

14054461
STUD, Starter Motor, STUD, START MOTOR (2.183)(M8X1.25X20/M8X1.25X15)

STUD, Intake & Exhaust Manifold
14054461
STUD, EXHAUST MANIFOLD(M8X1.25X20 / M8X1.25X15)(RH)
Location:
Passenger Side
14094802
STUD, EXHAUST MANIFOLD(M8X1.25X78)(1985)

1619044
WASHER, Distributor Drive Gear, WASHER, DISTRIBUTOR PINION (12.36 INSIDE DIAMETER X 32 OUTSIDE DIAMETER)

1619395
PIN, Intake & Exhaust Manifold, PIN, INTAKE MANIFOLD LOCATING (2)

1621087
HOUSING, Engine Coolant Thermostat, HOUSING,ENGINE COOLANT THERMOSTAT LOWER

1622981
VALVE, Engine Oil Pressure, VALVE, OIL PRESSURE REGULATOR

1623825
SEAL, Engine Oil Distribution, SEAL, OIL GALLERY TUBE

SWITCH, Engine Oil Pressure/Temperature

1623970
SWITCH, OIL PRESSURE (1985-86 1ST DESIGN)
25036378
SWITCH, FUEL PUMP & ENGINE OIL PRESSURE INDICATOR(WITH 1638289 FILTER ADP)(1986-87 2ND DESIGN)

1626133
SPACER, Engine Crankshaft, SPACER,FLYWHEEL

1626134
SPRING, Accelerator Return Spring, SPRING, THROTTLE RETURN

1626164
BOLT, BOLT, ROCKER ARM PIVOT SUPPORT

1627550
CORD, Engine Coolant Heater, CORD, ENGINE BLOCK HEATER (2)

1628822
CAMSHAFT, Engine, CAMSHAFT KIT(INCLUDE CAMSHAFT,LFTRS,LUBRICANT)(*04,07)

CONDUIT, Spark Plug Ignition Wire

1629929
CONDUIT, SPARK PLUG-LH (1985-86)
1629930
CONDUIT, SPARK PLUG-RH (1985-86)

1630683
CONTAINER, Engine Coolant Heater, CONTAINER, BLOCK HEATER CORD STOWAGE

SEAL, Engine Oil Pan Drain Plug

1631748
SEAL, CRANKCASE OIL HOLE PLUG (O RING TYPE)
1631748
SEAL, OIL PAN DRAIN PLUG(O RING)

PIN, Engine Cylinder Head

1633910
PIN, CYL HEAD LOCATING (1985 2ND DESIGN)(1986-87)(PART IS SOLID)
1634935
PIN, CYL HEAD LOCATING (1985 1ST DESIGN)(PART IS SPLIT)

1635318
VALVE, Intake, VALVE, INTAKE (STD)(*06)

1635536
RETAINER, Engine Valve, RETAINER, VALVE SPRING

1635718
CHANNEL, Spark Plug Ignition Wire, CHANNEL, SPARK PLUG-LH (1987)

1636207
TENSIONER, Engine Cooling, TENSIONER, DOOR BELT

1636232
SUPPORT, Spark Plug Ignition Wire, SUPPORT, SPARK PLUG WIRE (1987)

1636472
SUPPORT, SUPPORT, STEERING PUMP & DOOR BELT TENSION

1636478
SHIELD, Engine Cooling, SHIELD, BELT IDLE PULLEY (1986-87)(*03)

1637031
BEARING, Engine Camshaft Thrust, BEARING, CAMSHAFT THRUST (1987)

1638399
COVER, Flywheel & Clutch & Converter Housing, COVER, TRANS CONVERTER REAR

1639827
COVER, COVER, VALVE ROCKER ARM(*02,03)

1640122
CHAIN, Engine Timing, CHAIN, CAMSHAFT TIMING

1642788
HEATER, Engine Coolant Heater, HEATER, ENGINE BLOCK

1644996
BOLT, Engine Connecting Rod Cap, BOLT, CONNECT ROD

1646351
TUBE, Engine Oil Level, TUBE, OIL LEVEL INDICATOR

1647005
SEAL, Engine Oil Pump Cover, SEAL,OIL PUMP TO CRANKCASE(O-RING)

1648458
FLYWHEEL, Engine Crankshaft, FLYWHEEL, CRANKSHAFT

1649134
RING KIT, Engine Piston, RING KIT (STD)

1649685
PIPE, Engine Oil Distribution, PIPE, ENGINE BLOCK OIL GALLERY

1649686
SPRING, Engine Valve, SPRING,INTAKE & EXHAUST VALVE

1649705
SEAL, Engine Valve, SEAL, VALVE STEM

GASKET, Engine Coolant Pump

1649765
GASKET, COOLANT PUMP (PART OF 88)
3522956
GASKET, COOLANT PUMP INLET

17102660
LIFTER, Valve, LIFTER, VALVE(*05)

STUD

22532588
STUD, FRONT COVER & IDLER TO CRANKCASE (0.002)(M10X1.5X30/M10X1.5X22)(2)
22532588
STUD, AIR INJECTOR PUMP (0.002)(2)

25036586
SWITCH, Coolant Temperature (Engine Unit), SWITCH, ENGINE METAL TEMPERATURE

25523766
TUBE, Air Cleaner Intake, TUBE, ENGINE AIR HEAT STOVE (440MM LG)

3517831
COVER, Engine Front Cover, COVER, ENGINE FRONT (INCLUDE 91)

3520707
CAP, Engine Oil Filler, CAP, OIL FILLER(*02,03)

3520720
VALVE, Exhaust, VALVE, EXHAUST (STD)(*06)

3521181
SUPPORT, Engine Valve Adjusting, SUPPORT, ROCKER ARM PIVOT(*02,03)

3521392
CLAMP, Ignition Distributor Housing, CLAMP, DISTRIBUTOR RETAINER

3521859
COVER, Automatic, COVER, TRANS CONVERTER FRONT

3525426
BRACKET, Air Injection Reactor Pump and Multi-Function Air Compressor, BRACKET, AIR INJECTOR PUMP

3525978
BOLT, Engine Crankshaft Pulley and Balancer, BOLT,CRANKSHAFT BALANCER(ENGINE VIBRATION TORSION W/PULLEY(REPLACES ONE OR TWO PIECE DESIGN ON SOME 1985--86 MODELS))(AS REQUIRED)C(4.1-8)

SPROCKET, Engine Camshaft

3533208
SPROCKET, CAMSHAFT DRIVE
3538855
SPROCKET, CAMSHAFT DRIVEN

3536551
BOLT, Engine Cylinder Head, BOLT, HEXAGON (M12X1.75X172)

3536552
STUD, Engine Cylinder Head, STUD (M12X1.75X153/M10X1.5X16)

3538423
GASKET, Engine Cylinder Head, GASKET, CYLINDER HEAD

3538466
PAN, Engine Oil, PAN, OIL (1986-87)

3538914
BRACKET, Starter Motor, BRACKET, START MOTOR

3634806
HEATER, Fuel Line, HEATER,EARLY FUEL EVAP (1985)

88891759
GASKET, Engine Oil Filter, GASKET, FILTER ADAPTER

11570082
BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(AS REQUIRED)
MSRP: $7.79
$4.95
10
Add To Cart

11514597
NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(AS REQUIRED)(2.383)
MSRP: $8.20
$4.57
1
Add To Cart

11515755
BOLT, HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(AS REQUIRED)(TOGETHER WITH 12345493 REPLCS 25534835)
MSRP: --
$13.05
1
Add To Cart

11516360
BOLT, HEX FLANGED HEAD (M10X1.5X90)(USE W/2ND DESIGN ADAPTER)
MSRP: $5.79
$3.68
5
Add To Cart

11515744
NUT, HEX FLANGED HEAD,M12X1.75,14THK,25.6 O.D.,10,ZINC COATED(AS REQUIRED)
MSRP: $7.20
$4.57
1
Add To Cart

11508256
BOLT, HEX FLANGED HEAD,SELF-TAP,M4.2X1.4X13,11.6THD,8.5 O.D.,GM6010M,PHOSPHATE ORGANIC((1985))(AS REQUIRED)
MSRP: $5.42
$3.45
10
Add To Cart

11516327
BOLT, HEX FLANGED HEAD,M10X1.5X25,22.30 O.D.,HEADER POINT,10.9,7112M(AS REQUIRED)
MSRP: $4.30
$2.73
10
Add To Cart

11513783
SCREW, HEXAGON,M10X1.5X16,15 O.D.,9.8,PHOSPHATE ELECTRO-ORGANIC(AS REQUIRED)
MSRP: $6.87
$4.36
1
Add To Cart

12337828
SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(AS REQUIRED)
- Replaced By:
  22527475
MSRP: $10.63
$6.76
10
Add To Cart

9438373
HOSE, FUEL-OIL EVAP 3/8"X24'(CRANKCASE OIL VENT SEPARATOR ON AIR CLEANER(8.962)(CUT AS REQUIRED)(AS REQUIRED)
MSRP: $118.44
$57.04
1
Add To Cart

11514112
BOLT, HEXAGON,M12X1.75X90,10.9,PHOSPHATE ORGANIC,37 THREAD 26.6 OUTSIDE DIAMETER(AS REQUIRED)
MSRP: $6.69
$4.25
1
Add To Cart

11503428
BOLT, HEXAGON (M10X1.5X27)(1987)(AS REQUIRED)
MSRP: $7.19
$4.57
1
Add To Cart

11514224
BOLT, HEXAGON,M12X1.75X45,30 THREAD,9.8,PC(AS REQUIRED)
MSRP: $14.19
$9.02
5
Add To Cart

11514527
NUT, HEXAGON FLGD (M5X0.8)
MSRP: $8.93
$5.68
1
Add To Cart

11516477
BOLT, HEX WASHER HEAD,M6X1X13,13.2 OUTSIDE DIAMETER,6202M,7114M,TAP,TRIM-POINT(AS REQUIRED)
MSRP: $14.95
$13.05
1
Add To Cart

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

11504611
BOLT, HEX FLANGED HEAD W/CONICAL WASHER M8X1.25X20(AS REQUIRED)
MSRP: $9.16
$5.82
1
Add To Cart

11507095
NUT, HEXAGON M6X1X5.5 9 PHOSPHATE ELECTRO ORGANIC(AS REQUIRED)
MSRP: $0.42
$0.39
1
Add To Cart

11508301
BOLT, HEXAGON (M8X1.25X75)
MSRP: $42.77
$25.84
1
Add To Cart

11509838
BOLT, HEXAGON,M10X1.5X110,26THD,15 O.D.,10.9,PC((USE W/1ST DESIGN ADAPTER))(AS REQUIRED)
MSRP: $3.25
$3.06
1
Add To Cart

11514766
BOLT, HEXAGON (M8X1.25X25) 10.9
MSRP: $4.03
$2.56
10
Add To Cart

14081021
SCREW, PAN HEAD CROSS RECESS M8X1.25X20 9.8 PHOSPHATE ORGANIC(AS REQUIRED)
MSRP: $2.76
$1.75
5
Add To Cart

15607203
SCREW, HEX WASHER HEAD TAP (M8X1.25X25) PHOSPHATE ORGANIC
MSRP: --
$12.60
1
Add To Cart

25512804
SCREW, HEXAGON W/WASHER,M4.2X1.41X16,TAP,ALUMINUM BASECOAT POINT,6010M,PHOSPHATE ORGANIC(AS REQUIRED)

9421761
PLUG, CUP EXPANSION 2.125 DI STEEL PLAIN(AS REQUIRED)

9426926
NUT, STAMPED/DF/W-SEALER #10-24 ZINC COATED(AS REQUIRED)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1986 Cadillac Fleetwood Limousine parts. Parts like Engine Assembly are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 4.1L, 8 Cyl 5.0L. Model Code: 2 DOOR, 4 DOOR, FUNERAL COACH, LIMOUSINE 4 DOOR, LIMOUSINE 4 DOOR CTR PART.