PONTIAC FIREBIRD Bearings & Bearing Spacers

Main Bearings, AM-Series, Full Groove, .020 in. Crankshaft Undersize, Bi Metal, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: KGB-MB5523AM020

Not Yet Reviewed

• Special Order

Main Bearings, SI-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Buick, 3.8L, V6, Set 4

Part Number: KGB-MB4017SI010

Not Yet Reviewed

• Special Order

Main Bearings, AM-Series, Full Groove, .030 in. Crankshaft Undersize, Bi Metal, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: KGB-MB5523AM030

Not Yet Reviewed

• Special Order

Rod Bearing, 0.020 in. Crankshaft Undersize, Tri Metal, Pontiac, V8, Each

Part Number: SLP-1555CPA20

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Buick V6, 231-231 Supercharged, 1995-2004

Part Number: CLE-MS2022A

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

MAIN BEARING SET

Part Number: CLE-MS2022P

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Chevrolet V6, 3.5L, 2004-2005 (Vin 8, L)(LX9 Engine)

Part Number: CLE-MS2273A75MM

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Main Bearings, AL-Series, 1/2 Groove, AL-5, 0.030 in Crankshaft Undersize, AMC, Buick, Chevy, Jeep, GMC, Oldsmobile, Pontiac, Set

Part Number: CLE-MS1733A30

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Main Bearings, P Series, .020 in. Crankshaft Undersize, 1/2 Groove, GM, Set

Part Number: CLE-MS960P20

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Main Bearings, G Series, .020 in. Crankshaft Undersize, Tri Metal, Pontiac, V8, Set of 5

Part Number: CLE-MS483G20

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

BRG UNIT SET

Part Number: NAL-10120990

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Special Order

crankshaft bearing

Part Number: NAL-89060460

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Special Order

CONNECTING ROD BEARING

Part Number: KGB-807HPNDSTDX

Not Yet Reviewed

• Special Order

MAIN BEARING SET

Part Number: CLE-MS2022P10

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

BEARING,S/GR PIT SHF

Part Number: ADO-05697804

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Direct Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Sold as a Set

Part Number: ADO-12480252

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

BEARING,CM/SHF

Part Number: ADO-12507946

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

BEARING,CM/SHF

Part Number: ADO-12507947

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

BEARING KIT,CR/SHF #7(.001" US)

Part Number: ADO-10048778

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Direct Replacement, Stock Size, Buick, Chevy, GMC, Oldsmobile, Pontiac, Sold as a Set

Part Number: ADO-12329774

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Direct Replacement, Stock Size, Buick, Chevy, GMC, Oldsmobile, Pontiac, Sold as a Set

Part Number: ADO-12329954

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Main Bearings, GM Genuine Parts Crankshaft Main Bearings, .001 in. Undersize, Buick, Chevy, GMC, Oldsmobile, Pontiac, Sold as a Set

Part Number: ADO-12329955

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

BEARING,CM/SHF

Part Number: ADO-14002525

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

BEARING KIT,CR/SHF (POSN # 3/STD)

Part Number: ADO-89017698

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

BEARING KIT,CR/SHF

Part Number: ADO-89017699

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order