1985 Engine Blocks & Accessories Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Enginetech Engine Expansion Plug Kits PK9B

Engine Expansion Plug Kit 62-01 FRD/LIN/MER 3.3L/3.6L/3.9L/4.2L/4.3L/4.6L/4.7L/4.9L/5.0L/5.8L

Part Number: EGN-PK9B

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Dorman Expansion Plugs 555-037

Expansion Plugs, Steel, Diameter 1.764 in., Various, Each

Part Number: RNB-555-037

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Milodon Main Stud Kits 81130

Milodon Main Stud Kits 81130

Main Studs, Straight 4-Bolt Main, Chevy, Large Journal, Small Block, with Milodon Caps, Kit

Part Number: MIL-81130

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 22, 2026 if ordered today

Crown Automotive Engine Block Coolant Plugs J3172319

Engine Expansion Plug, Steel, 0.875 in. Diameter, Jeep, 2.5L, 4.2L, Each

Part Number: CWA-J3172319

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 18, 2026 if ordered today

Milodon Main Stud Kits 81131

Main Studs, Straight 4-Bolt Main, Chevy, Large Journal, Small Block, with Milodon Caps, Windage Tray, Kit

Part Number: MIL-81131

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 22, 2026 if ordered today

Milodon Main Stud Kits 81129

Main Studs, 4-Bolt Main, Chevy, Large Journal, Small Block, with Milodon Caps, Windage Tray, Kit

Part Number: MIL-81129

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 22, 2026 if ordered today

Milodon Main Bolt Kits 81140

Main Cap Fasteners, Milodon Straight Bolt Caps, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Chevrolet, Big Block, Kit

Part Number: MIL-81140

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 22, 2026 if ordered today

Milodon Main Stud Kits 81117

Main Studs, Straight 4-Bolt Main, Chevy, 350, 400, with Windage Tray, Kit

Part Number: MIL-81117

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 23, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP High Performance Series Main Bolts 134-5202

4.75 out of 5 stars ( 37 )

Estimated Ship Date: Today

...Loading

Enginetech Engine Expansion Plug Kits PK229A

Engine Expansion Plug Kit 80-03 FRD/International 6.8L/6.9L/7.3L

Part Number: EGN-PK229A

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

World Products Man O'War Bare Blocks 087072

Engines, Bare Blocks, Man O'War Bare Block, 351 Cleveland Mains, 9.500 in. Deck Height, 4-bolt Main Style, Ford, 5.0L, 5.8L, Small Block Windsor, Each

Part Number: WRL-087072

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

World Products Main Caps WPI703370C

Main Caps, Merlin III, 3-Center, Angled Outer Bolts, 4-Bolt, Chevrolet, Big Block, Each

Part Number: WRL-703370C

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

MAHLE Original Cylinder Sleeve Seals S50564CP

Sleeve Assembly Ring Set - Buick 301,350L Eng. (77-79), Checker 327,350 Eng. (69-79), Chev.

Part Number: MAH-S50564CP

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 28, 2026 if ordered today

Dorman Expansion Plugs 555-094

Expansion Plugs, Steel, Diameter 1.990 in., Various, Each

Part Number: RNB-555-094

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Dorman Expansion Plugs 555-073

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

Part Number: RNB-555-073

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK58

Engine Expansion Plug Kit 84-94 FRD/MER 2.3L/2.5L

Part Number: EGN-PK58

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK59

Engine Expansion Plug Kit 82-04 AM General/CHV/GMC/Hummer 6.2L/6.5L

Part Number: EGN-PK59

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Twin Power Cylinders 495614

Cylinder, Aluminum, Steel Liner, 3.500 in. Bore, Black Finish, Harley-Davidson®, Each

Part Number: TWP-MT75747B

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK3

Engine Expansion Plug Kit 65-90 BUI/CHV/GMC/OLD/PON 6.0L/6.5L/6.6L/7.0L/7.4L/L

Part Number: EGN-PK3

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK54B

Engine Expansion Plug Kit 82-04 FRD/LIN/MER 3.8L

Part Number: EGN-PK54B

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK9

Engine Expansion Plug Kit 62-01 FRD/LIN/MER 3.3L/3.6L/4.2L/4.3L/4.7L/5.0L/5.8L

Part Number: EGN-PK9

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK32

Engine Expansion Plug Kit 75-95 TOY 2.2L/2.4L

Part Number: EGN-PK32

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-183R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-183R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Engine Expansion Plug Kits for 1983-1988 CORDIA, TREDIA, 1983-1989 MIGHTY MAX - MPE-226R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-226R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-227R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-227R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 21, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK48

Engine Expansion Plug Kit 80-95 BUI/CAD/CHV/GMC/IZU/JEP/OLD/PON 2.8L/3.1L

Part Number: EGN-PK48

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today