Engine Assembly fit your 1988 Cadillac Allante

Currently shopping for

1988 Cadillac Allante

Change Vehicle

Vehicle Options

8 Cyl 4.1L; 4-Speed Automatic Transmission, THM440-T4/4T60; Allante

Vehicle Options

8 Cyl 4.1L; 4-Speed Automatic Transmission, THM440-T4/4T60; Allante

Categories Close X

Currently 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 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 & Qty.

Part No. &
Part Description

15326386
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE GAGE(3.682)
$51.06 $27.06
1
Add To Cart

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

11517996
NUT, Engine Valve Rocker Arm Shaft, NUT,VALVE ROCKER ARM PIVOT SUPPORT (8.917)
$7.38 $4.46
1
Add To Cart

12556127
BOLT, Engine Oil Pump, BOLT, OIL PUMP TO CRANKCASE (M8X1.25X25) 9.8
$5.21 $3.15
1
Add To Cart

12338076
PIN, Engine Clutch Housing or Transmission, PIN,TRANS LOCATING(LINE UP)
$1.78 $1.13
1
Add To Cart

SEALANT, Maintenance Products

19333512
SEALANT, THREAD(VIBRA-TITE 420)(1.69 OUNCE(AS REQUIRED)
$27.29 $15.21
1
Add To Cart
12378521
SEALANT, ROOM TEMPERATURE VULCANIZING ENGINE SILICONE 5.3OZ CART(AS REQUIRED)

Lubrication

8654382
Plug, Automatic Transmission Fluid Pressure Test Hole
$7.20 $4.51
1
Add To Cart
15726460
Bolt, Rear Brake Caliper
- Replaced By: 15029243

14090908
GASKET, Engine Oil Pan Drain Plug, GASKET, OIL DRAIN SCREW
$5.16 $3.12
1
Add To Cart

BOLT, Intake & Exhaust Manifold

10095393
BOLT, INTAKE MANIFOLD TO CYL HEAD (6)
$7.39 $4.69
1
Add To Cart
1642869
BOLT, EXHAUST MANIFOLD(M8X1.25X22)(1988)

12338144
BOLT, Engine Flywheel, BOLT, FLYWHEEL
$4.91 $3.11
1
Add To Cart

3522676
GASKET, Engine Coolant Thermostat Housing, GASKET, THERMOSTAT HOUSING
$9.43 $5.00
5
Add To Cart

14078823
BOLT, Engine Coolant Pump, BOLT, COOLANT PUMP (M6X1X16) (1.050)
$5.23 $3.40
1
Add To Cart

19303069
VALVE, Engine Crankcase, VALVE, CRANKCASE VENT (CV769C)
$6.72 $3.70
10
Add To Cart

SENSOR, Computer Control Sensors

12219931
SENSOR, M.AIR PUMP (1ATM)
$154.32 $47.97
1
Add To Cart
25036751
SENSOR, MANIFOLD AIR TEMPERATURE
$76.29 $43.83
1
Add To Cart
19211435
SENSOR, EXHAUST OXYGEN
$164.76 $51.22
1
Add To Cart

1642032
SEAL, Engine Camshaft & Valve Rocker Cover, SEAL, VALVE ROCKER ARM COVER
$9.92 $3.70
1
Add To Cart

24574691
STUD, Engine Oil, STUD, ENGINE OIL PAN (3.275)
$13.90 $8.84
1
Add To Cart

1645227
CRANKSHAFT, Engine, CRANKSHAFT, ENGINE

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

10017615
PLUG, Engine Oil Pan Drain, PLUG, OIL DRAIN (M12X1.75)
$13.05
5
Add To Cart

12603784
SWITCH, Engine Oil Level, SWITCH, ENGINE OIL LEVEL INDICATOR
$70.70 $42.73
1
Add To Cart

14033946
STUD, Ignition Distributor Housing, STUD, DIST CLA (M10X1.5X20)
$3.97 $0.87
5
Add To Cart

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

25013767
VALVE, Engine Oil Filter, VALVE, ENGINE OIL FILTER BY PASS (PART OF 95)
$8.43 $4.69
1
Add To Cart

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

3538862
GASKET, Engine Oil Pan, GASKET,OIL PAN(GASKET, OIL PAN)

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

15548771
SCREW, Engine Front Cover, SCREW, FRONT COVER TO CRANKCASE (M10X1.25X25) (2)
$4.52 $2.88
1
Add To Cart

1618802
ARM, Engine Valve Rocker, ARM, VALVE ROCKER
$19.53 $8.95
1
Add To Cart

1619035
SHAFT, Engine Oil Pump, SHAFT, OIL PUMP DRIVE
$32.79
1
Add To Cart

1635313
KEY, Engine Valve Spring Cap, KEY, VALVE STEM
$22.98
1
Add To Cart

1636022
PLUG, Engine Oil Distribution, PLUG,ENGINE BLOCK OIL GALLERY(CRANKCASE)(0.034)
$18.44 $13.05
1
Add To Cart

1641771
RING KIT, Engine Piston, RING KIT, PISTON (PART OF 17)
$23.74 $16.52
1
Add To Cart

1645196
ROD, Engine Piston, ROD, CONNECT (INCLUDE 69)
$120.69 $59.84
1
Add To Cart

1645202
GASKET, Engine Camshaft & Valve Rocker Cover, GASKET,VALVE ROCKER ARM COVER
$26.26 $13.05
1
Add To Cart

1649686
SPRING, Engine Valve, SPRING, VALVE
$18.75 $13.05
1
Add To Cart

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

GASKET, Emission System

22547852
GASKET, EGR VALVE (1987-88)
$2.82 $1.49
1
Add To Cart
3636802
GASKET, EGR PIPE

3539588
THERMOSTAT, Engine Coolant Temperature, THERMOSTAT, (195 DEGREE)
$17.46 $9.25
1
Add To Cart

10021153
HOUSING, HOUSING,ENGINE COOLANT THERMOSTAT UPPER(1.153)

10455003
STARTER, Starter Motor, MOTOR, STARTER

RETAINER, Spark Plug Ignition Wire

12004716
RETAINER, SPARK PLUG WIRES (1987)
12065776
RETAINER, IGNITION WIRES (1988)

WASHER

120393
WASHER, FLAT .344X.688X.065(AS REQUIRED)
120393
WASHER, FLAT (.344X.688X.065)(1987)

12073929
WIRE KIT, Spark or Glow Plug Ignition, WIRE KIT, SPARK PLUG

CHANNEL KIT, Spark Plug Ignition Wire

12073982
CHANNEL KIT, SPARK PLUG WIRE-LH (1988)
1635719
CHANNEL KIT, SPARK PLUG WIRE W/COVER(1987)

12337936
SEAL, Engine Piston, SEAL, CYL LINER O RING (PART OF 17)

12366109
PUMP, Engine Oil Pump, PUMP, OIL

12369484
PUMP KIT, Engine Coolant, PUMP KIT,COOLANT (INCLUDE 87)

12378577
SEALANT, SEALANT,PLASTIC VALVE COVER SEALANT(ROOM TEMPERATURE VULCANIZING)(4.76 OUNCE)(85 GRAMS)(AS REQUIRED)

14054461
STUD, Fuel Injection, STUD, FUEL INJECTOR FUEL RAIL BRACKET (2.183)

PIVOT, Engine Valve Adjusting

1618819
PIVOT, VALVE ROCKER ARM (CYL 2,4,5,7)
1618820
PIVOT, VALVE ROCKER ARM (CYL 1,3,6,8)

1619044
WASHER, Distributor Drive Gear, WASHER, DIST PINION (12.36 INSIDE DIAMETER 32.00 OUTSIDE DIAMETER)

1619395
PIN, Intake & Exhaust Manifold, PIN, INTAKE MANIFOLD LOCATING

BOLT, Starter Motor

1621069
BOLT, START MOTOR MOUNTING (M10X1.5X48)
1636501
BOLT, START MOTOR (M10X1.5X131)

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

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

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

BOLT

1626164
BOLT, VALVE ROCKER ARM PIVOT
1646835
BOLT, CRANKSHAFT BEARING CAP

1627356
PULLEY, Fan and Coolant Pump, PULLEY, COOLANT PUMP (CODE MP)

1631239
BOLT, Engine Camshaft & Valve Rocker Cover, BOLT, ROCKER COVER TO CYL HEAD (W/SILICONE INSULATOR)(6)

1631748
SEAL, Engine Oil Pan Drain Plug, SEAL, CRANKCASE OIL HOLE PLUG (O RING TYPE)

1632056
HEAD, Engine Cylinder, HEAD, CYL

1632949
COVER, Computer Control Sensors, COVER, M.AIR PUMP SENSOR

1633861
HEATER, Throttle Body Coolant Supply, HEATER, T.B.I. DEFROSTER

1633910
PIN, Engine Cylinder Head, PIN, CYL HEAD LOCATING

1634096
INLET, Engine Coolant Pump, INLET, COOLANT PUMP

STUD

1634728
STUD, ENGINE LIFT
22532588
STUD, FRONT COVER TO CRANKCASE (0.002)

1634981
RETAINER, RETAINER, ROLLER VALVE LIFTER

1634985
ELBOW, Engine Crankcase, ELBOW, CRANKCASE VENT VALVE

1635097
COVER, Ignition Distributor, COVER, IGNITION DIST

HOSE, Throttle Body Coolant Supply

1635206
HOSE, THROTTLE BODY HEAT INLET
1635207
HOSE, THROTTLE BODY HEAT OUTLET

1635312
GASKET, Throttle Body/Carburetor, GASKET, T.B.I. DEFROSTER

1635318
VALVE, Intake, VALVE, INTAKE

1635536
RETAINER, Engine Valve, RETAINER, VALVE SPRING

1635542
PIPE, Exhaust Pipe, PIPE, EXHAUST MANIFOLD FRONT

1635704
PIPE, Emission System, PIPE, EGR VALVE

1635948
SEAL, Manifold to Cylinder Head, SEAL, M.AIR PUMP SENSOR

1636232
SUPPORT, Spark Plug Ignition Wire, SUPPORT, SPARK PLUG WIRE

1637031
BEARING, Engine Camshaft Thrust, BEARING, CAMSHAFT THRUST

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

1639232
CAMSHAFT, Engine, CAMSHAFT, ENGINE

1639853
SWITCH, Engine Oil Pressure/Temperature, SWITCH,ENGINE OIL PRESSURE INDICATOR

1640122
CHAIN, Engine Timing, CHAIN, CAMSHAFT TIMING

1640353
MANIFOLD, Engine Exhaust Manifold, MANIFOLD, EXHAUST-RH

1642788
HEATER, Engine Coolant Heater, HEATER, ENGINE BLOCK

1644842
ROD, Engine Valve Push Rod, ROD, VALVE LIFTER PUSH

1644996
BOLT, Engine Connecting Rod Cap, BOLT, CONNECT ROD (PART OF 16)

1645051
STUD, Engine Camshaft & Valve Rocker Cover, STUD, ROCKER ARM COVER TO CYL HEAD

1645682
BRACKET, Engine Lift, BRACKET, ENGINE LIFT FRONT-RH

1645790
MANIFOLD, Engine Fuel Intake Manifold, MANIFOLD, INLET LOWER COMPLETE

1646101
GASKET, Manifold to Cylinder Head, GASKET, INLET MANIFOLD (UPPER)(*01)

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

1647005
SEAL, Engine Oil Pump Cover, SEAL, OIL PUMP TO CRANKCASE (O RING) (4.107)

1647311
SEAL, Engine Front Cover, SEAL,ENGINE FRONT COVER(CRANKSHAFT)(PART OF 78))

1648458
FLYWHEEL, Engine Crankshaft, FLYWHEEL, CRANKSHAFT

1649685
PIPE, Engine Oil Distribution, PIPE,ENGINE BLOCK OIL GALLERY(CRANKCASE)

1649705
SEAL, Engine Valve, SEAL, VALVE STEM

GASKET, Engine Coolant Pump

1649765
GASKET, COOLANT PUMP (PART OF 90)
3522956
GASKET, COOLANT PUMP INLET

17109057
LIFTER, Engine Valve Lifter, LIFTER, HYDRAULIC VALVE

17112059
VALVE, Emission Control System, VALVE, EGR & ELECTRONIC VACUUM REGULATOR CONTROL (INCLUDES 82)

STUD, Intake & Exhaust Manifold

24573752
STUD, EXHAUST MANIFOLD-LH (1987)
3521615
STUD, EXHAUST MANIFOLD

SWITCH, Coolant Temperature (Engine Unit)

25036586
SWITCH, ENGINE METAL TEMPERATURE (1987)
25037244
SWITCH, ENGINE METAL TEMPERATURE INDICATOR (1988)

3517831
COVER, Engine Front Cover, COVER, ENGINE FRONT (INCLUDE 73,74)

3520687
COVER, Automatic, COVER, TRANS CONVERTER FRONT

3520707
CAP, Engine Oil Filler, CAP, ENGINE OIL FILLER

3520720
VALVE, Exhaust, VALVE, EXHAUST

3521181
SUPPORT, Engine Valve Adjusting, SUPPORT, VALVE ROCKER ARM PIVOT

3521392
CLAMP, Ignition Distributor Housing, CLAMP, DIST RETAINER

3524294
GUIDE, Engine Valve Push Rod Cover, GUIDE,VALVE LIFTER PUSH ROD(ROLLED)(0.480)

3532055
PAN, Engine Oil, PAN, ENGINE OIL

3532954
SENSOR, SENSOR,FUEL PUMP SWITCH & ENGINE OIL PRESSURE GAGE(LC7)

SPROCKET, Engine Camshaft

3533208
SPROCKET, CAMSHAFT DRIVE
3538854
SPROCKET, CAMSHAFT DRIVEN

3536551
BOLT, Engine Cylinder Head, BOLT, CYL HEAD (M12X1.75X172) 10.9

3536552
STUD, Engine Cylinder Head, STUD, CYL HEAD (M12X1.75X153/M10X1.5X37)

3538423
GASKET, Engine Cylinder Head, GASKET, CYL HEAD

3545718
BEARING KIT, Engine Crankshaft Main, BEARING KIT, CRANKSHAFT

88891759
GASKET, Engine Oil Filter, GASKET, OIL FILTER ADAPTER (PART OF 95)

88960257
BALANCER, Engine Crankshaft And Camshaft Balancer, BALANCER,CRANKSHAFT(W/PULLEY)

11514596
NUT, HEX FLANGED HEAD (M8X1.25X7.5) 10 PHOSPHATE ORGANIC
$12.60
1
Add To Cart

11514596
NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(AS REQUIRED)(8.915)
$12.60
1
Add To Cart

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

11516360
BOLT, HEX FLANGED HEAD M10X1.2X90,9.8,7114M,22.3 OUTSIDE DIAMETER HEADER POINT(AS REQUIRED)
$5.95 $3.78
5
Add To Cart

11515758
BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(AS REQUIRED)
$1.86 $1.12
10
Add To Cart

11508476
BOLT, M8X1.25X25 9.8(AS REQUIRED)
$3.55 $2.25
10
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(AS REQUIRED)
$7.50 $4.53
10
Add To Cart

11515756
BOLT, HEX FLANGED HEAD (M8X1.25X20) 10.9 PHOSPHATE ORGANIC
$7.50 $4.53
10
Add To Cart

11516327
BOLT, HEX FLANGED HEAD,M10X1.5X25,22.30 O.D.,HEADER POINT,10.9,7112M(AS REQUIRED)
$4.42 $2.81
10
Add To Cart

11516424
BOLT, HEX FLANGED HEAD,M6X1X25,14.2 O.D.,HEADER POINT,9.8,PHOSPHATE ZINC ORGANIC(AS REQUIRED)
$13.05
1
Add To Cart

11609970
CLAMP, WORM GEAR,14.22-26.92 DIAMETER, 13.25 THICK, STAINLESS STEEL.(AS REQUIRED)
$4.55 $2.89
15
Add To Cart

11513783
SCREW, HEXAGON,M10X1.5X16,15 O.D.,9.8,PHOSPHATE ELECTRO-ORGANIC(AS REQUIRED)
$7.06 $4.48
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
$10.91 $6.59
1
Add To Cart

9438373
HOSE, FUEL-OIL EVAP 3/8"X24'(AS REQUIRED)
$118.44 $58.59
1
Add To Cart

11503428
BOLT, HEXAGON (M10X1.5X27)(AS REQUIRED)
$7.38 $4.69
1
Add To Cart

11516477
BOLT, HEX WASHER HEAD,M6X1X13,13.2 OUTSIDE DIAMETER,6202M,7114M,TAP,TRIM-POINT(AS REQUIRED)
$15.35 $13.05
1
Add To Cart

12337995
NUT, HEXAGON, M8X1.25X7.8, 15 OUTSIDE DIAMETER, GM 510M STEEL,PC(AS REQUIRED)(0.334)
$5.56 $3.53
10
Add To Cart

22527587
CLAMP, WORM GEAR(AS REQUIRED)
- Replaced By: 11517127
$6.83 $4.57
1
Add To Cart

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

11500921
BOLT, HEXAGON,M8X1.25X40,33.2THD,HEADER POINT,10.9,PC(AS REQUIRED)
$11.14 $6.73
10
Add To Cart

11507095
NUT, HEXAGON M6X1X5.5 9 PHOSPHATE ELECTRO ORGANIC(AS REQUIRED)
$0.42 $0.34
1
Add To Cart

11513737
BOLT, HEXAGON,M8X1.25X35.0,28.2 THREAD,GM500M(10.9)PC,MACHINE(AS REQUIRED)
$9.21 $5.84
1
Add To Cart

11514766
BOLT, HEXAGON,M8X1.25X25, 22 THREAD(AS REQUIRED)
$4.14 $2.63
10
Add To Cart

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

11509516
BOLT, HEX FLANGED HEAD,M8X1.25X70,17.6 O.D.,10.9,6174M(AS REQUIRED)

11516344
BOLT, HEX FLANGED HEAD,M8X1.25X65,18 O.D.,9.8,PHOSPHATE ZINC ORGANIC(AS REQUIRED)

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

3532281
SCREW, HEXAGON W/FLAT WASHER,M4.2X1.41X45,12.5 O.D.,6010M,PHOSPHATE ORGANIC(AS REQUIRED)

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

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1988 Cadillac Allante 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. Model Code: ALLANTE.