Menu
×
Hello
Login or Register
Quick Links
Live Chat
Track Order
Parts Availability
RMA
Help Center
Contact Us
Shop for
Buick Parts
Cadillac Parts
Chevrolet Parts
GMC Parts
Hummer Parts
Oldsmobile Parts
Pontiac Parts
Saturn Parts
ChevyParts
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
My Account
Cart
Buick Parts
Cadillac Parts
Chevrolet Parts
GMC Parts
GM Parts
Hummer Parts
Oldsmobile Parts
Pontiac Parts
Saturn Parts
Help Center
Contact Us
Home
>
Oldsmobile
>
98
>
1986
>
Engine Parts & Mounts, Timing, Lubrication System
1986 Oldsmobile 98 Engine Parts & Mounts, Timing, Lubrication System
Currently shopping for
1986 Oldsmobile 98
Change Vehicle
Vehicle Options
6 Cyl 3.8 L GAS
Vehicle Options
6 Cyl 3.8 L GAS
Categories
Close X
Currently selected
Engine
Engine & Trans Mounting
Engine Parts, Mounts, Cylinder Head & Valves, Camshaft & Timing, Oil Pan, Oil Pump, Crankshaft & Bearings, Pistons, Rings & Bearings
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Electrical
Headlights & Lighting
Maintenance & Lubrication
Steering
Suspension
Browse Categories
Categories
Close X
Currently selected
Engine
Engine & Trans Mounting
Engine Parts, Mounts, Cylinder Head & Valves, Camshaft & Timing, Oil Pan, Oil Pump, Crankshaft & Bearings, Pistons, Rings & Bearings
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Electrical
Headlights & Lighting
Maintenance & Lubrication
Steering
Suspension
Parts Questions
Diagram (1 of 1)
: Engine Parts & Mounts, Timing, Lubrication System
Enlarge Diagram
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
25527516
Cylinder Head
Head, Engine Cylinder
Part Notes: All Models
2
25525919
Head Gasket
Gasket, Engine Cylinder Head
Part Notes: All Models
3
25518546
Valve Cover
Cover, Engine Valve Rocker & Camshaft
Part Notes: 3.8l; Right
4
25518526
Valve Cover Gasket
Gasket, Engine Camshaft & Valve Rocker Cover
Part Notes: All Models
5
25512098
Intake Valve
Valve, Intake
Part Notes: All Models
6
25521841
Exhaust Valve
Valve, Exhaust
Part Notes: All Models
7
25535162
Valve Seals
Seal, Engine Valve
Part Notes: Intake
8
25523695
Valve Springs
Spring, Engine Valve
Part Notes: 3.8l
9
24500873
Valve Retainer
Cap-Valve Spring
Part Notes: All Models
10
3947770
Valve Keeper
Key-Valve Stem
Part Notes: All Models
Replaced By: 24503856
MSRP:
$5.61
Your Price:
$3.58
10
Add To Cart
11
12332785
Rocker Arms
Arm & Pedestal Kit
Part Notes: All
13
25524317
Push Rods
Part Notes: 3.8l; 2 Dimples
14
5234485
Valve Lifters
Lifter, Valve
Part Notes: All Models
15
25523930
Camshaft
Camshaft, Engine
Part Notes: 3.8l; All
16
1231142
Bearings
Camshaft-Bushing
Part Notes: No. 2, 3
16
25524301
Bearings
Bearing
Part Notes: No. 1, 4
18
25525159
Front Cover Gasket
Gasket, Engine Front Cover
Part Notes: All Models
19
25523115
Timing Gear Set
Sprocket, Engine Camshaft
Part Notes: Camshaft
19
25528628
Timing Gear Set
Timing Gear
Part Notes: Crankshaft
21
25528822
Piston Rings
Ring Kit, Piston
Part Notes: All Models
22
25527178
Piston
Piston, Engine Piston
Part Notes: 3.8l
23
25506520
Connecting Rod
Rod, Engine Piston
Part Notes: 3.8l
24
89017700
Bearings
Bearing Kit, Connecting Rod
Part Notes: All Models
MSRP:
$24.72
Your Price:
$15.78
1
Add To Cart
25
12338342
Main Bearings
Bearing Kit, Engine Crankshaft Main
Part Notes: No. 4
26
25516025
Crankshaft
Crankshaft, Engine
Part Notes: 3.8l
28
25532546
Vibration Damper
Dampener Assembly-Timing Chain
Part Notes: All Models
35
25532214
Oil Pick-Up
Housing Assembly-Oil Pipe & Screen
Part Notes: All Models
22201085
Mount
Mount, Transmission Mounting
Part Notes: Rear; Left
19210284
Oil Filter
Filter, Oil
Part Notes: 3.8 Liter Gas Engine
Replaced By: 12731175
MSRP:
$8.76
Your Price:
$4.91
1
Add To Cart
12350249
Oil Pan Gasket
Gasket Kit, Oil Pan
Part Notes: 3.8 Liter Gas Engine
MSRP:
$30.00
Your Price:
$19.15
1
Add To Cart
12329552
Timing Cover
Cover Kit, Engine Front Cover
Part Notes: 3.8 Liter Gas Engine
12328758
Valve Grind Gasket Kit
Gasket Kit, Engine Cylinder Head
Part Notes: 3.8l
You may also looking for following parts
12584591
RETAINER,FUEL INJECTOR
MSRP:
$26.34
Your Price:
$14.75
View Details
19300749
SPARK PLUG, (R44TLS)
Replaced By: 19354420
MSRP:
$4.18
Your Price:
$2.34
View Details
1635540
STUD, THROTTLE BODY(*02)
MSRP:
$9.35
Your Price:
$5.97
View Details
24504713
BOLT, ENGINE FRONT COVER (4)(1.840)
MSRP:
$12.65
Your Price:
$8.09
View Details
12547207
TUBING,BULK, 3/16" X 20 FT ROLL,STEEL(1986)(AS REQUIRED)(8.964)
MSRP:
$52.24
Your Price:
$29.25
View Details
25521396
HOSE, THROTTLE BODY WATER INLET
9427693
PLUG,CYL BLOCK OIL GALLERY FRONT
MSRP:
$7.20
Your Price:
$4.72
View Details
25523858
SEAL, EXHAUST MANIFOLD PIPE
25527423
CLIP, FUEL INJECTION FUEL FEED & RETURN (1987-88)
MSRP:
$7.20
Your Price:
$4.59
View Details
25530949
VALVE, OIL PRESSURE (W/O TRANSVERSE HOLES/SLOTS)(REFERENCE:OLDSMOBILE SERVICE GUILD PRODUCT TRAINING MANUAL {JAN/87}(ALSO PART OF 46)
24504716
BOLT, ENGINE FRONT COVER (4)
MSRP:
$25.44
Your Price:
$16.24
View Details
25531956
BOLT, CONNECT ROD
MSRP:
$3.71
Your Price:
$2.37
View Details
25528640
PIPE, FUEL INJECTION FUEL RETURN FRONT (1987-88)
3836646
BOLT, SPECIAL HEXAGON (.375-16X1.625)(AS REQUIRED)
88891769
BOLT, INTAKE MANIFOLD TO HEAD (3/8-16X37) 275M
MSRP:
$11.48
Your Price:
$7.34
12074037
WIRE KIT, SPARK PLUG (STYLE B)(USED W/DELCO REMY)
25525953
BOLT, CYL HEAD TO CYL BLOCK
12338076
PIN, TRANS LINE UP
MSRP:
$1.78
Your Price:
$1.13
View Details
25523951
TUBE, WATER BY PASS
25526619
GUIDE, LIFTER
25519242
BOLT, OIL PUMP COVER
MSRP:
$1.75
Your Price:
$1.12
View Details
14090908
GASKET, DRAIN PLUG
MSRP:
$5.37
Your Price:
$3.43
View Details
25527831
BOLT, CYL HEAD TO CYL BLOCK