Engine Assembly-Cylinder Head & Related Parts fit your 1991 Oldsmobile Cutlass Supreme Base

Currently shopping for

1991 Oldsmobile Cutlass Supreme Base

Change Vehicle

Categories Close X

Currently selected

Engine

Other Categories

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

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Frames, Springs, Shocks, Bumpers, Fascias

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

Transmission - Manual

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

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

14024244
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING(DOWEL)(SPLIT,15X12.5,CHAM,STEEL)
- Require Quantity: 04
- Package Quantity: 1
$7.04 $4.24
1
Add To Cart

11517518
BOLT, Engine Camshaft Thrust, BOLT,CAMSHAFT THRUST PLATE(M6X1X20,19THD,14.2OD)(8.900)
- Require Quantity: 06
- Package Quantity: 1
$7.91 $4.55
1
Add To Cart

11517518
BOLT, Engine Camshaft & Valve Rocker Cover, BOLT,CAMSHAFT REAR COVER(M6X1X20,19THD,14.2OD)(8.900)
- Require Quantity: 06
- Package Quantity: 1
$7.91 $4.55
1
Add To Cart

10127488
GASKET, Engine Cylinder Head, GASKET,CYL HEAD(*KIT2)
- Require Quantity: 02
- Package Quantity: 1
$43.24 $21.43
1
Add To Cart

10164181
BOLT, Spark Plug Ignition Wire, BOLT,SPARK PLUG WIRE SUPPORT(SPARK PLUG WIRE SUPPORT)
$12.60
1
Add To Cart

SPARK PLUG,Glow)
12681665
SPARK PLUG, GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE.)(IRIDIUM)
Fitting Vehicle Options: W(LQ1)
Require Quantity: 06
Package Quantity: 1
$15.80 $8.81
1
Add To Cart
5614197
SPARK PLUG, GASOLINE ENGINE IGNITION(STANDARD PLUG)
- Fitting Vehicle Options: W(LQ1,ACD)
- Require Quantity: 06
- Package Quantity: 1

12086760
HARNESS, Distributor (also Knock Sensor), HARNESS,CRANKSHAFT POSITION SENSOR WIRING

10027566
CONNECTOR, Engine Crankcase Ventilation, CONNECTOR,PCV HOSE(ALSO PART OF 204)(3.278)
- Require Quantity: 02
- Package Quantity: 1
$11.88
1
Add To Cart

BOLT, Engine Camshaft
10067660
BOLT, CAMSHAFT HOUSING(M8X1.25X45,22THD,9.8)(ALL MODELS (SST))(8.900)
Require Quantity: 02
Package Quantity: 1
$6.69 $4.25
1
Add To Cart
11509516
BOLT, CAMSHAFT HOUSING(M8X1.25X70)(HEXAGON)(8.900)
- Require Quantity: 04
- Package Quantity: 1

GASKET, Engine Camshaft & Valve Rocker Cover
10127410
GASKET, CAMSHAFT HOUSING COVER(ALSO PART OF 204)(*KIT2)
Require Quantity: 02
Package Quantity: 1
$15.53 $13.05
1
Add To Cart
10127474
GASKET, CAMSHAFT COVER(ALSO PART OF 204)(*KIT2)
- Require Quantity: 06
- Package Quantity: 1
$19.05 $13.05
1
Add To Cart

10127413
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(M11X1.5X129)
- Require Quantity: 16
- Package Quantity: 1
$4.04 $1.35
1
Add To Cart

HOUSING, Engine Valve Rocker & Camshaft
10127481
HOUSING, CAMSHAFT(MACHINING)
Location: Driver Side
$245.93
1
Add To Cart
10127482
HOUSING, CAMSHAFT(MACHINING)
- Location: Passenger Side

10127519
WASHER, Engine Camshaft Gear, WASHER,CAMSHAFT SPROCKET(FLAT,12.2X38X5,1030,PLAIN)
$1.77 $1.53
1
Add To Cart

10127558
PIN, Engine Camshaft & Valve Rocker Cover, PIN,CAMSHAFT HOUSING LOCATING(0.529)
- Require Quantity: 04
- Package Quantity: 1
$8.24 $6.83
1
Add To Cart

10162078
SEAL, Engine Camshaft & Balance Shaft Front, SEAL,CAMSHAFT(0.423)
- Require Quantity: 04
- Package Quantity: 1
$12.11 $4.44
1
Add To Cart

VALVE, Exhaust
24504953
VALVE, EXHAUST(STD)
Require Quantity: 12
Package Quantity: 1
$24.38 $13.05
1
Add To Cart
10162101
VALVE, EXHAUST(.005 OVERSIZE)
- Require Quantity: 12
- Package Quantity: 1

12499280
GASKET KIT, Engine Cylinder Head, GASKET KIT,CYL HEAD(USE 2-10127410 CAMSHAFT COVER GASKT FROM THIS KIT)(INCLUDE 211,215,221,226,236,237)(KIT ALSO INCLUDES GASKETS AND/OR SEALS FOR MANIFOLDS, WATER INLET, INTAKE VALVE STEM AND EGR VALVE)
$388.79 $194.48
1
Add To Cart

1640161
STUD, Spark Plug Ignition Wire, STUD,SPARK PLUG WIRE SUPPORT(HEXAGON M8X1.25X16 BOTH ENDS 9.8,PHOSPHATE ORGANIC,FULL THREAD)(0.206)
$6.91 $4.38
1
Add To Cart

19418991
COIL, Ignition Coil, COIL,IGNITION(SEE GROUP 3.000 "COIL,IGNITION"FOR DETAIL ILLUSTRATION.)
- Require Quantity: 03
- Package Quantity: 1
$117.34 $55.85
1
Add To Cart

SEAL, Engine Valve
22531217
SEAL, INTAKE VALVE STEM OIL(USED W/STD OR .005 OVERSIZE VALVES)(STD)(*KIT2)
Require Quantity: 12
Package Quantity: 1
$0.28 $0.18
1
Add To Cart
22531217
SEAL, EXHAUST VALVE STEM OIL(USED W/STD OR .005 OVERSIZE VALVES)(STD)(*KIT2)
- Require Quantity: 12
- Package Quantity: 1
$0.28 $0.18
1
Add To Cart

PLUG, Engine Cylinder Head
360571
PLUG, CYL HEAD CORE HOLE(ALSO PART OF 223)(CUP DIAMETER 34.3MM)(0.034)
Replaced By: 11569584
$7.03 $4.46
1
Add To Cart
9421746
PLUG, CAMSHAFT OIL HOLE END(ALSO PART OF 246,247)(8.970)

SUPPORT, Spark Plug Ignition Wire
10096173
SUPPORT, SPARK PLUG WIRE(LIGHT SIDE IN FRONT OF IGNITION MODULE)
Location: Driver Side
10137625
SUPPORT, SPARK PLUG WIRE(RIGHT FRONT BY MAP SENSOR)
- Location: Passenger Side
10137670
SUPPORT, SPARK PLUG WIRE(MOUNTS UNDER RIGHT MAP SENSOR MOUNTING BOLT)
- Location: Passenger Side

COVER, Engine Valve Rocker & Camshaft
10127408
COVER, CAMSHAFT(INCLUDE 236,237,238)(INCLUDE GASKET)
Location: Passenger Side
10162181
COVER, CAMSHAFT(INCLUDE 236,237,238)(INCLUDE GASKET; CRANKCASE VENT HOLE)
- Location: Driver Side

10127521
BOLT, Engine Camshaft Gear, BOLT,CAMSHAFT SPROCKET
- Require Quantity: 02
- Package Quantity: 1

10127560
BOLT, Engine Camshaft & Balance Shaft Hole, BOLT,CAMSHAFT HOUSING COVER(HEX FLANGED HEAD,M6X1X18,13 THREAD,13.6 OUTSIDE DIAMETER,9.8,PO W/RUBBER ISOLATOR)
- Require Quantity: 08
- Package Quantity: 1

10127567
SEAT, Engine Valve Spring, SEAT,VALVE SPRING(0.253)
- Require Quantity: 24
- Package Quantity: 1

10127569
CAP, Engine Valve Spring, CAP,VALVE SPRING
- Require Quantity: 24
- Package Quantity: 1

CAMSHAFT KIT, Engine
10130914
CAMSHAFT KIT, EXHAUST(INCLUDE.207)
Location: Passenger Side
12537527
CAMSHAFT KIT, INTAKE(INCLUDE.207)(W/THRUST PLATE)(MUST ALSO REPLACE ALL VALVE SPRINGS WITH NEW SPRING 10162148)
- Location: Driver Side
12537528
CAMSHAFT KIT, EXHAUST(INCLUDE.207)(W/THRUST PLATE)(MUST ALSO REPLACE ALL VALVE SPRINGS WITH NEW SPRING 10162148)
- Location: Driver Side
12537529
CAMSHAFT KIT, INTAKE(INCLUDE.207)(W/THRUST PLATE)(MUST ALSO REPLACE ALL VALVE SPRINGS WITH NEW SPRING 10162148)
- Location: Passenger Side

10130928
SEAL, Engine Camshaft, SEAL,CAMSHAFT DRIVE BELT UPPER COVER
- Require Quantity: 02
- Package Quantity: 1

10130940
COVER, Engine Camshaft & Balance Shaft Hole, COVER,CAMSHAFT REAR(0.533)
- Require Quantity: 02
- Package Quantity: 1

10130992
KEY, Engine Valve Spring Cap, KEY,VALVE STEM(STEM DIAMETER 7MM)
- Require Quantity: 48
- Package Quantity: 10

10131043
SHIELD, Spark Plug Ignition Wire, SHIELD,SPARK PLUG WIRE

10162077
HEAD, Engine Cylinder, HEAD,CYL(PARTIAL)(INCLUDE 239)
- Require Quantity: 02
- Package Quantity: 1

10223366
GASKET, Engine Camshaft, GASKET,CAMSHAFT HOUSING(*KIT2)
- Require Quantity: 02
- Package Quantity: 1

10229163
CAP, Engine Oil Filler, CAP,OIL FILLER(SAE 5W30)

12074069
WIRE KIT, Spark or Glow Plug Ignition, WIRE KIT,SPARK PLUG

SPROCKET KIT, Engine Camshaft
12499770
SPROCKET KIT, CAMSHAFT(DRIVEN)
Require Quantity: 04
Package Quantity: 1
12499770
SPROCKET KIT, CAMSHAFT(INCLUDE 242,243)(DRIVEN)
- Require Quantity: 04
- Package Quantity: 1

17108288
LIFTER, Engine Valve Lifter, LIFTER,VALVE
- Require Quantity: 24
- Package Quantity: 1

24503412
GASKET, Engine Camshaft & Balance Shaft Hole, GASKET,CAMSHAFT REAR COVER(*KIT2)
- Require Quantity: 02
- Package Quantity: 1

24503417
SPRING, Engine Valve, SPRING,VALVE
- Require Quantity: 24
- Package Quantity: 1

24504249
VALVE, Intake, VALVE,INTAKE(STD)
- Require Quantity: 12
- Package Quantity: 1

24504394
PLATE, Engine Camshaft Thrust, PLATE,CAMSHAFT THRUST
- Require Quantity: 02
- Package Quantity: 1

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

11561025
BOLT, HEX FLANGED HEAD,M6X1X16,13.5 THREAD,14.2 OUTSIDE DIAMETER,GMW25 STEEL,GMW3200,MACHINE,HEADER POINT(BOLT,TIMING BELT FRONT COVER(UPPER))
- Require Quantity: 02
- Package Quantity: 1
$9.15 $5.81
1
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(IGNITION COIL)
- Require Quantity: 03
- Package Quantity: 10
$7.50 $4.76
10
Add To Cart

11589303
BOLT, HEX FLANGED HEAD,M6X1X38, 30 THREAD, 14.2 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359,M-POINT(VACUUM SOURCE HARNESS MANIFOLD)(MTS UNDER RIGHT MAP SENSOR MOUNTING BOLT)
$6.11 $3.88
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Oldsmobile Cutlass Supreme Base parts. Parts like Engine Assembly-Cylinder Head & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.3L, 4 Cyl 2.5L, 6 Cyl 3.1L, 6 Cyl 3.3L, 6 Cyl 3.4L. Model Code: 2 DOOR, 4 DOOR.