My Garage
My Account
Cart
Engine Assembly fit your 1986 Buick Skylark
Currently shopping for
1986 Buick Skylark
Change VehicleCategories Close X
Currently selected
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
How to use OE catalog
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
$49.40 $26.181
$49.40 $26.181
$12.601
$12.601
$13.28 $5.141
$13.28 $5.141
11515758
BOLT, Intake & Exhaust Manifold, BOLT, MANIFOLD TO HEAD (M8 X 1.25 X 30)(#1,2,6)(*02)- Replaced By:
$2.30 $1.3910
$15.83 $10.2810
$60.54 $28.821
$5.78 $3.491
$35.74 $20.37
$3.71 $2.42
$6.46 $3.4210
$10.62 $7.265
$26.12 $13.841
$15.11 $8.62
$33.35 $20.155
$2.90 $1.651
$13.54 $7.181
$37.83 $18.751
25526395
BOLT, Distributor (also Knock Sensor), BOLT, FUEL & IGNITION CAM SENSOR TO FRONT COVER- Replaced By:
$6.32 $2.505
$10.72 $8.971
$13.055
$8.38 $6.7510
10045775
SENSOR, Engine Oil Pressure/Temperature, SENSOR, FUEL PUMP SWITCH & ENGINE OIL PRESSURE (W/GAGE)- Replaced By:
- 10045775
SENSOR, Engine Oil Pressure/Temperature, SENSOR, FUEL PUMP SWITCH & ENGINE OIL PRESSURE (1985-86)- Replaced By:
25036807
SENSOR, Coolant Temperature (Engine Unit), SENSOR, COOLANT TEMPERATURE GAGE(*02)- Replaced By:
- BOLT, Engine Cylinder Head
- BOLT, Engine Cylinder Head
- BOLT, Engine Cylinder Head
$6.751
$58.79 $29.151
$6.751
- SPRING, Engine Valve
$24.87 $16.171
$12.01 $7.801
$30.41 $19.761
$42.84 $21.251
$108.25 $53.681
$3.92 $2.555
10111769
SEAL, Engine Front Cover & Crankshaft Seal, SEAL, TIMING GEAR COVER (TO CRANKSHAFT)(0.213)- Replaced By: 10243247
$4.35 $2.831
$23.76 $13.051
$17.42 $6.751
10212810
SEAL, Engine Valve, SEAL, W/RETAINER, INLET VALVE STEM (STD.,.003"OVERSIZE)(*04)- Replaced By:
$8.39 $5.451
$2.86 $1.861
- BEARING, Engine Camshaft & Balance Shaft Front
$37.49 $18.591
$13.051
12338022
BOLT, Engine Cylinder Head, BOLT, CYL HEAD (POSITION #9)(M11 X 1.5 X 81/M10 X 1.5 X 18)- Replaced By:
$13.051
$30.00 $18.131
12582313
SEAL, Engine Front Cover & Crankshaft Seal, SEAL, CRANKSHAFT FRONT COVER(*02,04)- Replaced By:
$25.55 $15.441
15596518
BOLT, Intake & Exhaust Manifold, BOLT, W/STUD END, EXHAUST MANIFOLD TO CYL HEAD (POSITIVE #3)(1.252)- Replaced By:
$13.051
$9.35 $6.081
$64.54 $39.001
$29.45 $14.601
19244501
SENSOR, Fuel Pump Pressure, SENSOR, FUEL PUMP SWITCH & ENGINE OIL PRESSURE GAGE (1987-88)- Replaced By:
$101.49 $56.331
$3.18 $1.811
$120.72 $41.501
$72.03 $50.411
$13.051
$6.02 $3.6410
$17.33 $11.2610
$25.44 $16.531
$8.72 $4.971
$26.53 $13.151
25512686
STUD, Intake & Exhaust Manifold, STUD,INTAKE MANIFOLD TO HEAD SIDE(#1)(3/8-16X1.3 / 3/8-16X1.2)- Replaced By:
$3.84 $2.501
25518660
GROMMET, Engine Camshaft & Valve Rocker Cover, GROMMET, ROCKER ARM COVER STUD (6)- Replaced By:
$13.051
$13.051
- TUBE, Engine Oil Level
$14.91 $13.051
$16.95 $11.011
25527300
OUTLET, Engine Coolant, OUTLET,COOLANT(W/TWO WTR BY-PASS PORTS)(1986 2ND DESIGN)(1987-88)- Replaced By:
$26.77 $6.751
25527539
GASKET KIT, Engine Coolant Outlet, GASKET KIT,COOLANT OUTLET & THROTTLE BODY(*03,05)- Replaced By:
$13.051
$35.70 $17.701
$48.59 $24.101
$18.75 $13.051
$9.79 $6.351
$26.56 $16.051
10028646
BRACKET, Ignition Coil Mounting, BRACKET, IGNITION CABLE HARNESS (REAR & EXHAUST SIDE REAR OF COVER)- Replaced By:
10029893
RETAINER, Accelerator Linkage, RETAINER,ACCELERATOR CONTROL CABLE PULLEY(TO TBA DRIVE PINION)- Replaced By:
10036911
ELBOW, Engine Crankcase Ventilation, ELBOW, CRANKCASE VENT VALVE (GROMMET TO HOSE)- Replaced By:
10037828
STUD, Intake & Exhaust Manifold, STUD,HEXAGON(M8X1.25X30 / M8X1.25X15)(MANIFOLD TO HEAD)(#3,4,5)(M8X1.25X15X30)(*02)- Replaced By:
10037828
STUD, Intake & Exhaust Manifold, STUD,HEXAGON(M8X1.25X30 / M8X1.25X15)(TBI IDLE AIR CONTROL VALVE SHIELD)- Replaced By:
- 10039928
STUD, Transmission Mount and Support, STUD,TRANSAXLE TO ENGINE BLOCK(POSITIVE #3,4)- Replaced By:
10041215
MANIFOLD, Engine Exhaust Manifold, MANIFOLD, W/HEAT STOVE, EXHAUST (INCLUDES #39,42)- Replaced By:
10042865
BOLT, Engine Crankshaft Pulley and Balancer, BOLT,CRANKSHAFT PULLEY(HEX FLANGED HEAD SPECIAL M8X1.25X19 10.9 PC 19-OUTSIDE DIAMETER 15THD)- Replaced By:
- FLYWHEEL, Engine Crankshaft
- PAN, Engine Oil
10044611
STUD, Engine Valve Push Rod Cover, STUD,VALVE LIFTER GUIDE RETAINER(POSITIVE #1,2,3,4)- Replaced By:
10101701
STUD, Engine Main Bearing Cap, STUD, BEARING CAP (M11X1.5X70/M10X1.5X18) 12.9 PLAIN (0.293)- Replaced By:
10112485
BALANCER, Engine Crankshaft And Camshaft Balancer, BALANCER,CRANKSHAFT(DAMPER-TORSIONAL)- Replaced By:
- INSULATOR, Throttle Body/Carburetor
- 10181370
INLET KIT, Engine Coolant Pump, INLET KIT,WATER PUMP((REQUIRES 2-8X1.25X25MM LG SELF TAP BOLTS TO ASSEMBLE WATER PUMP INLET))- Replaced By:
12346141
SEALER, Maintenance Products, SEALER, ROOM TEMPERATURE VULCANIZING T-330,3 OUNCE. CARTRIDGE(AS REQUIRED)- Replaced By:
12378577
SEALANT, Maintenance Products, SEALANT,PLASTIC VALVE COVER SEALANT(ROOM TEMPERATURE VULCANIZING)(4.76 OUNCE)(85 GRAMS)(AS REQUIRED)- Replaced By:
12537110
SENSOR, Distributor (also Knock Sensor), SENSOR,CRANKSHAFT POSITION(W/O DEFLECTOR)(4 PINION TERMINALS,2 BOLT HOLES)(1986-88)(1986-88)- Replaced By:
$8.76 $6.16
24501565
GASKET, Engine Coolant Pump, GASKET, COOLANT PUMP COVER (ALSO PART OF 51)(*02,04)- Replaced By:
24503625
MODULE, Distributor (also Knock Sensor), MODULE,ELECTRONIC IGNITION(LOWER HALF)(1985)(*06)- Replaced By:
25036629
SWITCH, Coolant Temperature (Engine Unit), SWITCH,COOLANT TEMPERATURE(1 OR 2 BLADE TERMINAL,3/8-18 THREAD)(EXCEPT GAGE)- Replaced By:
25509575
STUD, Carburetor to Manifold, STUD, TBI TO INTAKE MANIFOLD (53.0 LG)(1 REQUIRED)- Replaced By:
25518197
STUD, Intake & Exhaust Manifold, STUD,INTAKE MANIFOLD TO CYL HEAD(3/8-16X33.5 / M10X1.5X17)- Replaced By:
25518526
GASKET, Engine Camshaft & Valve Rocker Cover, GASKET, VALVE ROCKER ARM COVER(*03,04)- Replaced By:
- 25519219
NUT, Engine Camshaft & Valve Rocker Cover, NUT, ROCKER ARM COVER (5/16X18X.95)(6)- Replaced By:
25521361
PLUG, Engine Camshaft & Balance Shaft Hole, PLUG, CAMSHAFT REAR BEARING LOCATING (EXPANSION CUP)- Replaced By:
- PULLEY, Engine Crankshaft And Camshaft Balancer
- INDICATOR, Engine Oil Level
- CONTROL, Emission Control System
- HOSE, Throttle Body Coolant Supply
- 25523377
SEAL, Engine Crankshaft And Camshaft Balancer, SEAL, BALANCER HUB (1985)(*02,04,05)- Replaced By:
25523399
STUD, Intake & Exhaust Manifold, STUD, INLET MANIFOLD (3/8X16X38MM/M8X1.25X25) ZINC COATED (DIPPED OR PLATED)- Replaced By:
- GASKET, Engine Cylinder Head
25525918
WASHER, Engine Crankshaft Pulley And Balancer, WASHER, BALANCE TO CRANKSHAFT (1.72X.781)- Replaced By:
- VALVE, Engine Oil Pressure
25532588
BEARING, Engine Camshaft Thrust, BEARING,W/SPRING,CM/SHIFT THRUST(WHEN USING ON 1988 & EARLIER,MAY BLACK ENAMEL USED IN PLACE OF THE THRUST BUTTON & SPRING DESIGN THAT IS ON THE ENGINE)- Replaced By:
3040674
SWITCH, Engine Air Cooling(Electrical), SWITCH, FAN CONTROL (COOLER BUTTON TERMINAL)(*02)- Replaced By:
$23.53 $15.29
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1986 Buick Skylark 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: 4 Cyl 2.5L, 6 Cyl 3.0L. Model Code: CUSTOM, LIMITED, LIMITED 2 DOOR, SOMERSET, T-TYPE.