Engine Blocks & Parts

Main Bolts, High Performance Series, 2-Bolt Main, Small Journal, Chevy, Small Block, Kit

Part Number: ARP-134-5002

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.094 in. Wall Thickness, 6.250 in. Sleeve Length, Each

Part Number: MEL-CSL136HP

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

for Nissan RB26 inline6-cyl main stud kit

Part Number: ARP-202-5403

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Dowel Pins, Hollow, Cylinder Head, .673 in. O.D., Ford, Set of 25

Part Number: PIO-PF-602-S-25

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Main Bolts, Side Bolts, 12-Point Head, Ford, 4.6L, Kit

Part Number: ARP-156-5001

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Dowel Pins, Cylinder Heads, AMC, Each

Part Number: DUR-AD258

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Main Studs, 2-Bolt Main, with Main Cap Girdle, Ford, 302, Kit

Part Number: ARP-154-5410

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Main Studs, 4-Bolt Main, High Performance, 12-Point, Chevy, Big Block, World/Merlin II and III Blocks, Kit

Part Number: ARP-135-5801

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Main Studs, Chromoly, 2-Bolt Main, Ford, 4.6L, Kit

Part Number: ARP-156-5403

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Cylinder Sleeve, Cast Iron, 6.000 in. Bore I.D., 0.125 in. Wall Thickness, 17.500 in. Length, Each

Part Number: MEL-CSL574

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Main Studs, 2-Bolt, Small Journal, Chevy, Small Block, Kit

Part Number: ARP-134-5402

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Freeze Plug Kit, Brass, Ford Big Block 429-460, Kit

Part Number: MIL-34038

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Main Studs, 2-bolt Main, Allen Head Nuts, Toyota, 1.8L, Kit

Part Number: ARP-203-5407

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Rear Main Seal Adapter - Big Block Chevy

Part Number: STF-7036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Main Studs, 4-Bolt Main, Large Journal with Splayed Cap Bolts, Chevy, Small Block, Kit

Part Number: ARP-234-5602

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Main Studs, 2-Bolt Main, Ford, 289, 302, Kit

Part Number: ARP-154-5408

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Freeze Plug Kit, Brass, Chevy, Big Block, 396-454, Kit

Part Number: MIL-34033

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Rear Motor Cover Bolts, Hex Head, 8740 Chromoly, Black, Washers, Chevy, V8, LS, Kit

Part Number: ARP-134-1503

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

MAIN GIRDLE, BILLET STEEL, FORD 460, incl PRW fasteners & hdwe

Part Number: PQX-9046000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Cylinder Sleeve, Cast Iron, 3.938 in. Bore I.D., 0.094 in. Wall Thickness, 10.250 in. Length, Each

Part Number: MEL-CSL429A

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Bellhousing Dowel Pins, Extra-Long, Hollow, 0.625 in. Diameter, 1.500 in. Length, Chevy, Pair

Part Number: AAF-ALL38152

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Rear Motor Cover Fastener, Hex Head/Ball Stud, Steel, Black, Set of 6

Part Number: FMS-M-6067B-F150

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cylinder Head Dowel Pins, Chevrolet, Small Block. Set of 4

Part Number: AAF-ALL87020

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Main Studs, 2-Bolt, Hex-Head Fasteners, Chevy 1992-97, 5.7L, Kit

Part Number: ARP-134-5502

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Main Studs, 2-Bolt Main, Mitsubishi, 2.0L, 4G63, 4G63T, Kit

Part Number: ARP-207-5401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air