Engine for 1999 Buick Riviera
No.
Part # / Description / Price
Price
N/A
Long Block 
GM
GM Description: All models. With supercharger. Park Avenue. Riviera. Impala, Monte Carlo. Federal. Grand Prix.
N/A
Drive Gear GM
GM Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. All models. 3.8l. Drive. Grand Prix. LaCrosse. Lucerne. Riviera. Camshaft.
1
Cylinder Head GM
GM Description: All models. Sfi. With supercharger. Park Avenue. Riviera. Impala, Monte Carlo. Bonneville, LeSabre. Grand Prix.
3
Valve Cover GM
GM Positions: Right
Description: All. Park Avenue. Right. With supercharger. Riviera. Bonneville, LeSabre. Grand Prix. Impala, Monte Carlo. Left.
3
Valve Cover GM
GM Positions: Left
Description: All. Park Avenue. Left. With supercharger. Riviera. Bonneville, LeSabre. Grand Prix. Impala, Monte Carlo. Right.
MSRP $149.62 CAD
$101.18 CAD
MSRP $149.62 CAD
$101.18 CAD
4
Valve Cover Gasket GM
GM Description: All models. 3.8L, with supercharger. Park Avenue. Riviera. Impala, Monte Carlo. Bonneville, LeSabre. Grand Prix.
MSRP $32.79 CAD
$22.80 CAD
MSRP $32.79 CAD
$22.80 CAD
7
Valve Springs GM
GM Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. All models. 3.8l. Grand Prix. LaCrosse. Lucerne. Riviera. With supercharger.
8
MSRP $5.22 CAD
$3.60 CAD
14
Balance Shaft GM
GM Description: All models. With supercharger. Park Avenue. Riviera. Impala, Monte Carlo. Bonneville, LeSabre. Grand Prix.
16
Driven Gear GM
GM Description: Balance Shaft. Impala, Monte Carlo. Bonneville, LeSabre. Driven. Park Avenue. Grand Prix. LaCrosse. Lucerne. Riviera. All models.
20
Camshaft Gear GM
GM Description: All models. With supercharger. Park Avenue. Riviera. Impala, Monte Carlo. Bonneville, LeSabre. Grand Prix.
21
Timing Chain GM
GM Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. 3.8L. Grand Prix. LaCrosse. Lucerne. Riviera.
25
Pistons GM
GM Notes: Includes: Hi-Limit Piston With Pin.
Description: All models. Sfi. With supercharger. Park Avenue. Riviera. Impala, Monte Carlo. Bonneville, LeSabre. Grand Prix.
26
Connecting Rod GM
GM Description: All models. With supercharger. Park Avenue. Riviera. Impala, Monte Carlo. Bonneville, LeSabre. Grand Prix. Incl.Bolts.
27
Rod Bearings GM
GM Notes: Includes: Complete Set Of Bearings For 6 Connecting Rods.
MSRP $41.83 CAD
$28.29 CAD
MSRP $41.83 CAD
$28.29 CAD
28
Main Bearings GM
GM Notes: Includes: One Upper & Lower Bearing.
Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. Bearing. All models. 3.3l. LaCrosse. Lucerne. #1. No 3. Riviera. 3.8l.
28
Main Bearings GM
GM Notes: Includes: One Upper & Lower Bearing.
Description: Impala, Monte Carlo. No. 4. 2nd design. Bonneville, LeSabre. Park Avenue. All models. 3.8l. Position-4. Set Per Journal. LaCrosse. Lucerne. #2. Riviera.
29
Crankshaft GM
GM Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. All models. 3.8l. Grand Prix. LaCrosse. Lucerne. Riviera.
31
Crankshaft Pulley GM
GM Description: All models. 3.8L, with supercharger. With pulley, with supercharger. Riviera. Park Avenue. Impala, Monte Carlo. With supercharger, 2nd design.
33
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.
34
Gasket GM
GM Description: Impala, Monte Carlo. All models. 3.8l. Park Avenue. Grand Prix. With supercharger, 2nd design. Riviera. LaCrosse.
36
Oil Pick-Up GM
GM Description: All models. Impala, Monte Carlo. Screen. Park Avenue. Riviera. Grand Prix.
37
Crankshaft Gear GM
GM Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. All models. Crankshaft. Grand Prix. LaCrosse. Lucerne. Riviera.
Related Parts
Part # / Description / Price
Price
Head Gasket GM
GM Description: All models. With supercharger. Park Avenue. Impala, Monte Carlo. Bonneville, LeSabre. Grand Prix. Riviera. 2nd Design.