OLDSMOBILE Engine Blocks & Accessories

Expansion Plugs, Steel, Diameter 2.105 in., GM, Set of 10

Part Number: RNB-555-085

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Main Bolt Kit

Part Number: PIO-855201

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Special Order

Freeze Plugs, Steel, 19/32 in. Diameter, 0.280 in. Height, AMC, Buick, Chevy, GMC, Oldsmobile, Pontiac

Part Number: RNB-555-009

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Main Bolt Kit

Part Number: PIO-855200

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

• Drop Ship
• Special Order

Engine Expansion Plugs, Pipe Plugs, Kit

Part Number: RNB-02660

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Expansion Plugs, Steel, Diameter 2.065 in., GM, Set of 10

Part Number: RNB-555-047

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-163BR

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.959 in., Various, Each

Part Number: RNB-555-041

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 2.074 in., Various, Each

Part Number: RNB-555-073

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.710 in., Various, Each

Part Number: RNB-555-033

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-262R

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Special Order

Steel Cup Expansion Plug 1-7/32 In., Height 0.500

Part Number: RNB-555-022

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-124R

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Special Order

Expansion Plugs, Brass, Diameter 0.947 in., Buick, Oldsmobile, Pontiac, Each

Part Number: RNB-565-016

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Main Bolts, High Performance Series, 2-Bolt Main, Oldsmobile, 350 Diesel, Kit

Part Number: ARP-184-5002

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Expansion Plugs, Rubber, Diameter 1.125 in., GM, Set of 5

Part Number: RNB-570-005

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 2.021 in., Various, Each

Part Number: RNB-555-045

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Steel Cup Expansion Plug 2-1/4 In., Height 0.565

Part Number: RNB-555-052

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 0.925 in., GM, Each

Part Number: RNB-555-015

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.135 in., GM, Each

Part Number: RNB-555-020

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Main Studs, 2-Bolt, Oldsmobile, 307, 350, 403, Kit

Part Number: MIL-81216

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-115

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Special Order

Engine Expansion Plugs

Part Number: NAL-10241154

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

• Drop Ship
• Special Order

Expansion Plugs, Steel, Diameter 1.662 in., GM, Each

Part Number: RNB-555-110

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-137R

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Special Order