Mounts for 1991 Chevrolet Lumina
No.
Part # / Description / Price
Price
N/A
Short Block 
GM
GM Notes: Includes: Block, Conn Rod, Pistons, Camshaft Bearings, Crankshaft & Bearings.
Description: All models.
4
9
Valve Keeper GM
GM Description: S-series. 2.5l. All models. 2.8l, 3.1l. Beretta, Corsica. S-series. 2.0l. Fiero.
12
Engine Hydraulic Valve Adjuster/Valve Lifter GM
GM Description: All models. S-series. 2.5l. Astro, Safari. Express, savana. Fiero. Adjusts the valves on your vehicle's engine for proper performance
MSRP $61.26
$42.17
MSRP $61.26
$42.17
12
Acdelco™ Valve Lifters GM
GM Description: All models. Express, savana. S-series. 2.5l. Astro, Safari. Fiero.
14
Engine Camshaft Bearing GM
GM Description: All models. G10-30 vans. 4.1l. Astro, Safari. Fiero. S-series. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
16
Timing Gear Set GM
GM Description: Camshft. S-series. 2.5l. Astro, Safari. Fiero. Crankshaft. Cam gear. All models.
17
Piston Rings GM
GM Notes: Includes: Ring Set For One Piston.
Description: All models. Astro, Safari. S-series. Fiero.
18
Pistons GM
GM Notes: Includes: Standard Hi-Limit Piston With Pin.
Description: S-series. All models. 2nd design. Astro, Safari.
18
Piston GM
GM Notes: Includes: Standard Hi-Limit Piston With Pin.
Description: S-series. 2.5l. Fiero. All models. 1st design.
20
Connecting Rod Bearing GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: All models. Astro, Safari. S-series.
21
Main Bearings GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: All models. Without no. 5. 1, 2, 3, 4.
21
Crankshaft Bearing GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: All models. No. 5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
23
Crankshaft Rear Oil Seal GM
GM Description: All models. S-series. Astro, Safari. Fiero. 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