Engine Blocks & Parts

Concave Steel Cup Expansion Plug 2-1/8 In., Height 2.120 In.

Part Number: RNB-550-030

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

Main Studs, 4-Bolt Main, Dodge, Plymouth, 426 Hemi, Kit

Part Number: ARP-145-5602

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Estimated Ship Date: Jul 18, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 2.972 in. Bore I.D., 0.125 in. Wall Thickness, 5.125 in. Length, Each

Part Number: MEL-CSL729

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Estimated Ship Date: Monday 7/7/2025

Cylinder Sleeve, Cast Iron, 3.189 in. Bore I.D., 0.125 in. Wall Thickness, 5.500 in. Length, Each

Part Number: MEL-CSL723

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.150 in. Bore I.D., 0.125 in. Wall Thickness, 6.125 in. Length, Each

Part Number: MEL-CSL218

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Estimated Ship Date: Jul 31, 2025 if ordered today

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Expansion Plugs, Steel, 25mm Diameter, Set of 10

Part Number: RNB-555-097

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Rubber Expansion Plug 2-1/4 In. - Size Range 2-1/4 In. - 2-3/8 In.

Part Number: RNB-570-017

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Estimated Ship Date: Jul 10, 2025 if ordered today

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AN Block Adapters, -16 AN Adapters, Clear Anodized, Chevy, Small Block, Kit

Part Number: PGP-PRP-6851

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Estimated Ship Date: Jul 28, 2025 if ordered today

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Expansion Plugs, Steel, Diameter 0.652 in., Ford, Mercury, Toyota, Each

Part Number: RNB-555-010

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Estimated Ship Date: Jul 15, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.750 in. Bore I.D., 0.125 in. Wall Thickness, 6.000 in. Length, Each

Part Number: MEL-CSL239

Not Yet Reviewed

Estimated Ship Date: Jul 31, 2025 if ordered today

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Freeze Plug - Each - brass

Part Number: MEL-MEP-13B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/7/2025

Main Caps, Ductile Iron, 3-Center, Straight, 4-Bolt, Pontiac, 421, 428, 455, Set

Part Number: MIL-11500

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Main Studs, 2-Bolt Main, Ford, Pinto, 2.0L, Kit

Part Number: ARP-151-5401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 28, 2025 if ordered today

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BLOCK SLEEVE

Part Number: BRO-8BSL44-323

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Freeze Plug - Each - steel

Part Number: MEL-MPC-134

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Cylinder Sleeve, Cast Iron, 3.250 in. Bore I.D., 0.125 in. Wall Thickness, 9.250 in. Length, Each

Part Number: MEL-CSL507

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 1, 2025 if ordered today

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Main Studs, 2-Bolt, Oldsmobile, 307, 350, 403, for use with Windage Tray, Kit

Part Number: MIL-81218

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.125 in. Bore I.D., 0.125 in. Wall Thickness, 6.750 in. Length, Each

Part Number: MEL-CSL230

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Freeze Plug - Each - brass

Part Number: MEL-MPC-280B

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-124R

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Engine Expansion Plugs, BTR Small Coolant Plug, Zinc Plated

Part Number: BTC-BTR88949

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/7/2025

Freeze Plug Kit, Brass, Pontiac, Kit

Part Number: PIO-EPC-80B-10

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Ford, 351C, Set

Part Number: MIL-11440

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Freeze Plugs, Steel, 1.00 in. Diameter, 0.440 in. Height, Buick, Chevy, Oldsmobile, Pontiac, Jaguar, MG

Part Number: RNB-555-017

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Estimated Ship Date: Jul 28, 2025 if ordered today

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Oil Cooler Block-Off Plate, Billet Aluminum, Black Anodized, Chevy, Cadillac, 6.2L V8, Kit

Part Number: IRP-E6G-680

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025