Engines & Components for 1990 Oldsmobile Cutlass Supreme
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Automatic Belt Tensioner (Includes hardware)
Dorman
419-101
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is...
$56.50
Fits Your Vehicle
Rivet-Screw In-Hole Diameter .50 In-Head Diameter 1 In-Length .900 In
Dorman
961-070
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment...
Positions: Front, Rear
$3.92
Fits Your Vehicle
Engine Crankshaft Main Bearing Set
SEALED POWER
7242MA .25MM
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to...
$73.31
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT3800
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$36.61
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT1798
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$34.32
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT2296
ACDelco Gold (Professional) Pigtail Connectors are a high quality alternative to Original Equipment (OE) parts. These pigtails are...
$41.54
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT189
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$18.15
Fits Your Vehicle
Oil Drain Plug Pilot Point M12-1.75, Head Size 15Mm
Dorman
65211
This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is...
$2.99
Fits Your Vehicle
6-Way Female Black Multi-Purpose Pigtail
ACDelco
PT787
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$37.76
Fits Your Vehicle
Engine Oil Pan
Spectra Premium
GMP01A
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium oil pans meet or exceed the performance...
Fits Your Vehicle
Engine Connecting Rod Bearing Set
SEALED POWER
6-4020A .75MM
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to...
Fits Your Vehicle
Pipe Plug C.S. Square 3/8-18 Npt, Head Size 5/16 In.
Dorman
090-019
This engine cylinder head plug is designed to match the fit and function of the original part on specified vehicles. Made of quality...
$27.69
Fits Your Vehicle
Black Multi-Purpose Relay
ACDelco
13502674
GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays...
Positions: Rear
$15.52
Fits Your Vehicle
Rivet-Push In-Hole Diameter; .500 In-Head Diameter; 1 In-Length; .900 In
Dorman
700-575BX
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment...
Positions: Front, Rear
$9.26
Fits Your Vehicle
3-Way Female Black Multi-Purpose Pigtail
ACDelco
PT782
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$29.99
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11517996
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
$4.99
Fits Your Vehicle
Nylon Grill Bumper Retainer
Dorman
961-364
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment...
$3.92
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT1346
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$56.73
Fits Your Vehicle
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