OLDSMOBILE Pioneer Automotive Engines & Components

ROCKER ARM KIT

Part Number: PIO-RK-375-B

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

ROCKER ARM KIT

Part Number: PIO-RK-383-B

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

ROCKER ARM KIT

Part Number: PIO-RK-383-X

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

ROCK ARM SHAFT

Part Number: PIO-RS-415

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Special Order

HEAD BOLT KIT

Part Number: PIO-S-138

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Special Order

HEAD BOLT KIT

Part Number: PIO-S-138-B

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Set of 10

Part Number: PIO-S-151

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Special Order

HEAD BOLT KIT

Part Number: PIO-S-173

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

HEAD BOLT KIT

Part Number: PIO-S-173-A

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Special Order

EXP PLUG KIT

Part Number: PIO-PE-115

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Harmonic Balancer, Street Performance, Internal Balance, Nodular Iron, Black, Pontiac, 326-455, V8, Each

Part Number: PIO-872011

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Race, Internal Balance, 7.960 in., Iron, Black, GM, with GM V6, Chevy Small Block V8, Each

Part Number: PIO-872023

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Race, Internal Balance, Steel, Black, Pontiac, 326-455, Each

Part Number: PIO-872031

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cam Button Kit

Part Number: PIO-839028

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Harmonic Balancer, SFI, External Balance, 7.0 in., Iron, Black Painted, Chevy, Small Block, Each

Part Number: PIO-872048

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rod Bolt Kit

Part Number: PIO-853019

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Special Order

Main Stud Kit

Part Number: PIO-855018

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Retainer Kit

Part Number: PIO-817100

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Retainer Kit

Part Number: PIO-817104

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Special Order

Dowel Pin Kit

Part Number: PIO-839004

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Four Bolt Main Cap Kit

Part Number: PIO-839022

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CAM THRUST BUTTON

Part Number: PIO-500006

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Camshaft Thrust Buttons

Part Number: PIO-500007

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

TIMING COVER

Part Number: PIO-500290

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

OIL PAN

Part Number: PIO-501105

Not Yet Reviewed

• Free Shipping
• Special Order