Engine Parts for 1990 Pontiac Trans Sport
No.
Part # / Description / Price
Price
N/A
Short Block 
GM
GM Notes: Includes: Block, Connecting Rods, Pistons, Camshaft Bearings, Crankshaft & Bearings.
Description: All models.
5
Intake Valve GM
GM Description: 2.8-l. With ho. With hi-output. S-series. Fiero. 3.1l. All models. 3.4l.
6
Exhaust Valve GM
GM Description: 2.8-l. With ho. With hi-output. S-series. Fiero. 3.1l. All models. 3.4l.
7
Seal,Vlv Stem Oil GM
GM Description: These are Sold Individually. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $31.88
$22.40
MSRP $31.88
$22.40
7
Multi-Purpose Seal GM
GM Description: These are Sold Individually. All models. S-series. Express, savana. Intake. Astro, Safari. Individual. 3.4l. 4.3l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $27.20
$19.10
MSRP $27.20
$19.10
13
Valve Lifters GM
GM Description: These are Sold Individually. 2.8l, 3.1l. Beretta, Corsica. Eng/code t. S-series. Fiero. All models. 3.4l. Eng/code w.
15
Engine Camshaft Bearing GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
15
Engine Camshaft Bearing GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
15
Engine Camshaft Bearing GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.29
$2.32
MSRP $3.29
$2.32
19
Engine Timing Crankshaft Sprocket GM
GM Description: Crankshaft. 2.8l, 3.1l. Crankshaft sprocket. Beretta, Corsica. 3.1l, 3.4l. All models. 3.1l. All models. 1st design (20 teeth). With turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
20
$16.15
24
Connecting Rod Bearing GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: S-series. 2.8l. All models. Beretta, Corsica. Fiero.
25
Main Bearings GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: All models. No 1,4.
25
Main Bearings GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: S-series. 2.8l. 2. All models. Beretta, Corsica. No. 2. With ho.
25
Main Bearings GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: All models. 3.1l. No.3.
26
Crankshaft GM
GM Description: Aztek, Rendezvous. Without turbo. Impala, Monte Carlo. All models. 3.1l. Beretta, Corsica. From vin 500001. All models. 3.4l.
27
Seal Asm-Cr/Shf Rr Oil GM
GM 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 $76.64
$51.52
MSRP $76.64
$51.52
30
Oil Pan GM
GM Description: Without sealer for seal. Without turbo. All models. Beretta, Corsica. Fiero.
32
Oil Pump GM
GM Description: Without turbo. Eng/code t. S-series. Beretta, Corsica. 2.8l, 3.1l. All models. 3.4l. Eng/code w.
Related Parts
Part # / Description / Price
Price
Timing Cover Gasket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.46
$8.06
MSRP $11.46
$8.06
Crankshaft Front Oil Seal GM
GM Description: Helps prevent leaks in various components of your vehicle
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 $30.33
$21.09
MSRP $30.33
$21.09
MSRP $9.24
$5.70
$27.64
