Engine Blocks & Accessories

Brass Cup Expansion Plug 1-61/64 In., Height 0.510

Part Number: RNB-565-041

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

• Drop Ship
• Special Order

Dowel Pin, Ring, OEM Replacement, Dodge, Ram, 5.9L, 6.7L, L6, Cummins, Each

Part Number: CBM-04429343

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

• Special Order

Main Bolts, High Performance Series, Hex Head, Chromoly, Black Oxide, 4-Bolt Main, Buick, 3.8L, Stage II Aftermarket Block, Kit

Part Number: ARP-123-5202

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Main Studs, 2-Bolt Main, Chrysler, KB Hemi 426, Kit

Part Number: ARP-245-5602

Not Yet Reviewed

• Free Shipping
• Special Order

CYLINDER BLOCK HARDWARE

Part Number: DCC-68147093AA

Not Yet Reviewed

Estimated Ship Date: Jul 25, 2025 if ordered today

• Special Order

Oil Seal With Cover Audi, Seat, Skoda

Part Number: AJU-71007200

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

• Special Order

Main Studs, 2-Bolt Main, Mitsubishi, 2.6L, 4-Cylinder, Kit

Part Number: ARP-207-5402

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Main Studs, 4-Bolt Main, Chevy, Small Block, Large Journal, with Straps, Kit

Part Number: ARP-234-5603

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Main Studs, 4-Bolt Main, Chevy Small Block, Large Journal, with Straps & Splayed Caps, Kit

Part Number: ARP-234-5604

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Main Studs, 2-Bolt Main, BMC B-Series, 3 Cap Main

Part Number: ARP-206-5402

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Main Studs, 2-Bolt Main, Austin Healey, 2.6, 2.9L, Kit

Part Number: ARP-206-5405

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

for Hyundai 2.0L (G4KF) main stud kit

Part Number: ARP-228-5401

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Ford 4.5L V6 main bolt kit

Part Number: ARP-253-5201

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Main Bolts, High Performance Series, 4-Bolt Main, Ford, SVO 351 Windsor, Kit

Part Number: ARP-154-5203

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Main Studs, 2-Bolt Main, Toyota, 2.4L, 22R, Kit

Part Number: ARP-203-5406

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Holden 308 V8 main stud kit

Part Number: ARP-205-5401

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

MAIN BOLT KIT

Part Number: ARP-154-5206

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

SB Ford Australian 7/16" main stud kit

Part Number: ARP-154-5405

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

SB Ford Australian 1/2" main stud kit

Part Number: ARP-154-5406

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Main Studs, Chromoly, 4-Bolt Main, Chevy, Oldsmobile, 350 with Dart Rocket Block, Kit

Part Number: ARP-184-5403

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

• Special Order

Cylinder Sleeve, Cast Iron, 4.115 in. Bore I.D., 0.185 in. Wall Thickness, 5.575 in. Length, Each

Part Number: DRT-32140231

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

Freeze Plug FREEZE PLUG MASTER KIT CARDED)

Part Number: SNI-77475

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2025 if ordered today

• Special Order

CYLINDER SLEEVE 4.125" X 9.75

Part Number: RHS-549110-1

Not Yet Reviewed

• Special Order

Main Studs, 4-Bolt, Chrysler, Big Block, with Milodon Caps, Kit

Part Number: MIL-81183

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 18, 2025 if ordered today

• Special Order

Main Studs, 8740 Chromoly, 200,000 Psi Tensile Strength, 2-Bolt Main, Chevy, Big Block, Kit

Part Number: PQX-1045422

Not Yet Reviewed

Estimated Ship Date: Jul 30, 2025 if ordered today

• Special Order