Engine for 1990 Pontiac Firebird
No.
Part # / Description / Price
Price
6
MSRP $8.03 CAD
$5.64 CAD
14
Camshaft 
GM
GM Description: 2.8-l. With elec fuel pump. Eng/code t. S-series. Beretta, Corsica. 3.1l. All models. 3.4l. Eng/code w.
17
MSRP $19.14 CAD
$13.50 CAD
18
Engine Timing Crankshaft Sprocket GM
GM Description: 2.8l, 3.1l. S-series. Crankshaft. Fiero. All models.
18
20
Piston Rings GM
GM Notes: Includes: Rings For One Piston.
Description: Set. Beretta, Corsica. All models. 3.1l.
23
Engine Connecting Rod Bearing GM
GM Notes: Includes: One Upper & Lower Bearing For One Connecting Rod.
Description: Set. 2.8l, 3.1l. Aztek, Rendezvous. Beretta, Corsica. Equinox, Torrent. Impala, Monte Carlo. All models. 3.1l. S-series. All models. 3.4l.
28
Engine Crankshaft Pulley GM
GM Description: 2.8l, 3.1l. S-series. All models. 3.4l. 6 cylinder, 2.8. 6 cylinder, 3.1.
30
Oil Pan GM
GM Description: Incl.12mm Drain Plug and Seal. Vendor:acdelco. S-series. 2.8l. 3.1l. 6 cylinder, auto trans. 6 cylinder, 2.8. 6 cylinder, 3.1.
32
Oil Pump GM
GM Description: 2nd Design. 19mm Diameter Tube. Without turbo. Eng/code t. S-series. Beretta, Corsica. 2.8l, 3.1l. All models. 3.4l. Eng/code w.
33
Engine Oil Pump Pickup Tube GM
GM Description: S-series. 2nd Design. 19mm Diameter Tube. All models. 3.4l.