Engine Parts for 2001 Buick Regal
No.
Part # / Description / Price
Price
1
Engine Crankshaft Pulley 
GM
GM Description: Mfi. 3.8L, without supercharger. With pulley, without supercharger. Impala, Monte Carlo. Park Avenue. Riviera. All models. 3.8l. Incl.Engine Harmonic Balancer. 3.8L, auto trans.
2
Timing Cover GM
GM Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. All models. 3.8l. Without supercharger. Grand Prix. LaCrosse. Lucerne. Incl.Timing Cover.
3
Gasket GM
GM Description: GM Genuine Parts Timing Cover Gasket (Part Number: 12587003) is a timing cover gasket used to seal the front engine cover and prevent oil leaks. Type: Engine timing cover gasketFunction: Seals timing cover to engine block to prevent oil leakageAlso known as: Timing Cover Gasket SetOrder with confidence from World Parts Direct — an American corporation offering great prices, compatibility guarantee, and OEM-backed support.
MSRP $16.96
$13.53
MSRP $16.96
$13.53
4
Front Crankshaft Engine Oil Seal GM
GM Description: GM Genuine Parts Front Crankshaft Engine Oil Seal (Part Number: 12582313) is a front crankshaft seal designed to prevent engine oil leaks where the crankshaft exits the engine. Engineered to withstand heat and pressure within the crankcase sealing environm ...
MSRP $24.85
$18.41
MSRP $24.85
$18.41
4
Rear Crankshaft Oil Seal GM
GM Positions: Rear
Description: Seals the openings on either end of the crankshaft for a tight seal
Withstands heat and pressure to help prevent the engine from leaking oil
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $40.49
$26.97
MSRP $40.49
$26.97
5
Oil Pan GM
GM Description: 3.8L. All models. Impala, Monte Carlo. With oil level sensor. Park Avenue. Riviera. With supercharger, 2nd design. Grand Prix. Without supercharger.
6
Gasket GM
GM Description: Impala, Monte Carlo. All models. 3.8l. Park Avenue. Grand Prix. With supercharger, 2nd design. Riviera. LaCrosse.
7
Engine Oil Level Sensor GM
GM Description: GM Genuine Parts Engine Oil Level Sensor (Part Number: 12603782) is an engine oil level indicator/switch with straight electrical connector provided with seal for monitoring oil level in various engines. Backed by General Motors (GM). Function: Detects and ...
MSRP $49.00
$35.85
MSRP $49.00
$35.85
8
$99.60
9
Passenger Side Rocker Arm Cover GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
9
Driver Side Rocker Arm Cover GM
GM Positions: Left
Description: GM Driver Side Rocker Arm Cover (Part Number: 12590366) is a valve/rocker arm cover designed to protect valvetrain components and help contain engine oil. Type: Rocker arm / valve cover (driver side)Function: Protects valvetrain components and works with g ...
MSRP $20.49
$15.17
MSRP $20.49
$15.17
9
Driver Side Rocker Arm Cover GM
GM Positions: Left
Description: GM Genuine Parts Driver Side Rocker Arm Cover (Part Number: 12590363) is an OEM valve rocker arm cover (valve cover) intended to seal and protect valve train components on specified engines, including supercharged applications as indicated in factory text. ...
MSRP $24.10
$17.85
MSRP $24.10
$17.85
9
Passenger Side Rocker Arm Cover GM
GM Positions: Right
Description: All. Park Avenue. Right. With supercharger. Riviera. Bonneville, LeSabre. Grand Prix. Impala, Monte Carlo. Left. With superchareger. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$99.17
$99.17
10
Valve Cover Gasket GM
GM Description: GM Valve Cover Gasket (Part Number: 25532619) is a valve cover (rocker arm cover) gasket engineered to seal the rocker arm/valve cover area and prevent oil leakage. Type: Valve cover (rocker arm cover) gasketFunction: Seals the valve cover to the cylinder ...
MSRP $7.20
$6.14
MSRP $7.20
$6.14
11
Engine Oil Filler Cap GM
GM Description: Notched. 3.8L. Marked 10W-30. Incl.Seal. Sae 10w30. Vented. Engine oil. Helps seal and keep oil from leaking out of your vehicle's engine oil filler opening
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
12
Engine Oil Filler Cap O-Ring GM
GM Notes: PARTS: Included with filler cap.
Description: GM Genuine Parts Engine Oil Filler Cap O-Ring (Part Number: 24100002) is an O-ring seal designed for the engine oil filler cap to help prevent oil leaks and ingress of contaminants. Type: Oil filler cap O-ring/sealFunction: Provides pressure- and contamina ...
$19.62
$19.62
13
Engine Oil Filler Tube GM
GM Description: 3.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$34.00
$34.00
16
Timing Chain GM
GM Description: All models. Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. 3.8L. Grand Prix. LaCrosse. Lucerne. Riviera. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes
17
Intake Manifold GM
GM Description: All models. 3.8l. Bonneville, LeSabre. Without supercharged, lower. LaCrosse. 3.8l. Park Avenue. Impala, Monte Carlo. 3.8l. Grand Prix. 3.8l. Lucerne. 3.8l. Riviera. 3.8L, lower, without supercharger.