Engines & Components for 1990 Buick LeSabre
Select Engines & Components part
Valve Locks
ACDelco
24503856
GM Genuine Parts Engine Valve Spring Retainer Keeper are designed, engineered, and tested to rigorous standards, and are backed by...
$63.40
Fits Your Vehicle
Standard High Capacity V-Belt
ACDelco
15555
ACDelco Professional, premium aftermarket V-Belts serve as replacement belts for today's most demanding engine drives. Due to thermal...
Positions: Fan, Alternator and Power Steering
$21.34
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...
$46.06
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...
$56.39
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...
$25.48
Fits Your Vehicle
Threaded Plug
ACDelco
93439312
GM Genuine Parts Multi Purpose Threaded Plugs are designed, engineered, and tested to rigorous standards, and are backed by General...
$33.98
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...
$6.94
Fits Your Vehicle
6-Way Female Black Multi-Purpose Pigtail
ACDelco
PT246
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$62.96
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT1910
ACDelco Gold (Professional) Engine Camshaft Position Sensor Connector are a high quality alternative to Original Equipment (OE) parts....
$38.85
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11517071
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
$7.42
Fits Your Vehicle
Engine Camshaft Bearing
GM
12453171
GM Genuine Parts Engine Camshaft Bearing (Part Number: 12453171) is a camshaft bearing used in the engine to support and allow the...
$55.70
MSRP $83.61
Save $27.91
33.4% Off 
Timing Cover Gasket
GM
10108435
GM Genuine Parts Timing Cover Gasket (Part Number: 10108435) provides a reliable seal between the engine front cover and block to...
$67.39
Automatic Transmission Mount
GM
22188145
GM Genuine Parts Automatic Transmission Mount (Part Number: 22188145) is an OEM transmission mount engineered to secure the...
$67.67
MSRP $108.44
Save $40.77
37.6% Off 
Multi-Purpose Wiring Connector
ACDelco
PT113
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$24.08
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT222
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$111.88
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...
$72.16
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT2782
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$32.28
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT3833
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$38.65
Fits Your Vehicle
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