Automatic Transmission Oil Pump fit your 1990 Oldsmobile 98

Currently shopping for

1990 Oldsmobile 98

Change Vehicle

Vehicle Options

6 Cyl 3.8L MFI; 4-Speed Automatic Transmission, THM440-T4/4T60

Vehicle Options

6 Cyl 3.8L MFI; 4-Speed Automatic Transmission, THM440-T4/4T60

Categories Close X

Currently selected

Transmission - Automatic

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

Engine

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

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

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

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

8654382
Lubrication, Plug,Automatic Transmission Fluid Pressure Test Hole
$7.20 $4.51
1
Add To Cart

VANE, Transmission Oil Pump

8644661
VANE, AUTOMATIC TRANSMISSION FLUID PUMP(17.952MM)(4.224)
$12.60
1
Add To Cart
8644662
VANE, AUTOMATIC TRANSMISSION FLUID PUMP(17.970MM)(4.224)

SPRING, Transmission Oil Pump

8646189
SPRING, AUTOMATIC TRANSMISSION FLUID PUMP PRIME OUTER
$14.03
1
Add To Cart
8646251
SPRING, AUTOMATIC TRANSMISSION FLUID PUMP PRIME INNER

24202418
RING, Transmission Oil Pump, RING,AUTOMATIC TRANSMISSION FLUID PUMP VANE

24208456
SCREEN, Transmission Oil Pump, SCREEN,AUTOMATIC TRANSMISSION FLUID PUMP OUTLET
$10.38 $6.25
1
Add To Cart

ROTOR, Transmission Oil Pump

24207984
ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.988MM-2 WHITE BANDS)
$14.66
1
Add To Cart
24207981
ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.958MM)(5 WHITE BANDS)
24207982
ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.968MM-4 WHITE BANDS)
24207983
ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.978MM-3 WHITE BANDS)
8656271
ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.998MM-1 WHITE BAND)

24229976
PIN, Transmission Oil Pump, PIN,AUTOMATIC TRANSMISSION FLUID PUMP SLIDE PIVOT(4.224)
- Replaced By: 24299244
$10.99 $6.98
1
Add To Cart

8631288
SLEEVE, Transmission Oil Pump, SLEEVE,AUTOMATIC TRANSMISSION FLUID PUMP DRIVE SHAFT
$25.31
1
Add To Cart

SLIDE KIT, Transmission Oil Pump

8662901
SLIDE KIT, AUTOMATIC TRANSMISSION FLUID PUMP(17.968MM)(INCLUDE 207-8,212-3)(4.224)
$91.10 $52.36
1
Add To Cart
8662900
SLIDE KIT, AUTOMATIC TRANSMISSION FLUID PUMP(17.958MM)(INCLUDE 207-8,212-3)
8662902
SLIDE KIT, AUTOMATIC TRANSMISSION FLUID PUMP(17.978MM)(INCLUDE 207-8,212-3)
8662903
SLIDE KIT, AUTOMATIC TRANSMISSION FLUID PUMP(17.988MM)(INCLUDE 207-8,212-3)

8649304
PLUG, Transmission Oil Pump, PLUG, PUMP ORIFICE(PRESSED IN)(1985)

COVER, Transmission Oil Pump

8649432
COVER, PUMP W/BEARING (1985-86)(*12,13)
8662392
COVER, AUTOMATIC TRANSMISSION FLUID PUMP(1987-90)

8656341
PLUG, Transmission Main Control Valve Body, PLUG,3-2 COASTDOWN VALVE BORE

SWITCH, Transmission Main Control Valve Body

8658036
SWITCH, OIL PRESSURE 4TH CLUTCH (1 TERMINAL)(1985-5OB)
8658039
SWITCH, OIL PRESSURE 3RD CLUTCH (2 TERMINAL)(1986)
8658040
SWITCH, OIL PRESSURE 2ND CLUTCH (1 BLADE TYPE TERMINAL)(1988-90)
8658040
SWITCH, OIL PRESSURE 3RD CLUTCH (1 TERMINAL)(1985-5OB,OY)
8658040
SWITCH, OIL PRESSURE 4TH CLUTCH (1 TERMINAL)(1985-5BA,BS,BLACKWALL,BX,OY)
8658040
SWITCH, OIL PRESSURE 4TH CLUTCH (1 BLADE TYPE TERMINAL)(1986-90)
8658040
SWITCH, OIL PRESSURE 3RD CLUTCH (1 BLADE TYPE TERMINAL)(1986-90)
8668708
SWITCH, PRESSURE 2ND CLUTCH (1 BUTTON TYPE TERMINAL)(1988-90)
8668708
SWITCH, PRESSURE 3RD CLUTCH (1 BUTTON TYPE TERMINAL)(1988-90)
8668708
SWITCH, PRESSURE 4TH CLUTCH (1 BUTTON TYPE TERMINAL)(1988-90)

8662391
SEAL, Transmission Oil, SEAL,3-2 COASTDOWN(1987-90)(*07,08,09,14,15)

8675068
PIN, PIN,3-2 COASTDOWN VALVE BORE(28.00MM)(GROOVED)(4.265)

11514168
BOLT/SCREW, PAN HEAD,TORX,M8X1.25X25,14 O.D.,9.8,ALOR(AS REQUIRED)
$2.50 $1.57
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1990 Oldsmobile 98 parts. Parts like Automatic Transmission Oil Pump are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.8L. Model Code: REGENCY 4 DOOR, REGENCY BROUGHAM, TOURING SEDAN.