Engine Blocks & Parts

Expansion Plugs, Steel, Diameter 2.015 in., Various, Each

Part Number: RNB-555-069

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Estimated Ship Date: Tomorrow

Cylinder Sleeve, Cast Iron, 5. in. Bore I.D., 0.125 in. Wall Thickness, 13 in. Length, Each

Part Number: MEL-CSL526

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Freeze Plug - Each - brass

Part Number: MEL-MEP-8B

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Estimated Ship Date: Tomorrow

Cylinder Sleeve, Cast Iron, 4.360 in. Bore I.D., 0.094 in. Wall Thickness, 6.875 in. Length, Each

Part Number: MEL-CSL1160

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Main Studs, 4-Bolt Main, Chevy, 4.3L V6, with Splayed Cap Bolts, Kit

Part Number: ARP-233-5601

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Freeze Plug - Each - steel

Part Number: MEL-MPC-238

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Main Studs, 4-Bolt Main, Chevy, Diesel, 6.2/6.5L, Kit

Part Number: GFN-MSK6265

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-103BR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Cylinder Sleeve, Cast Iron, 4.063 in. Bore I.D., 0.094 in. Wall Thickness, 6.500 in. Length, Each

Part Number: MEL-CSL1102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Shallow Plug - Steel - Each

Part Number: MEL-MPS-175

Not Yet Reviewed

Estimated Ship Date: Tomorrow

BREATHER TUBES

Part Number: MAN-42235-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.313 in. Bore I.D., 0.125 in. Wall Thickness, 9.250 in. Length, Each

Part Number: MEL-CSL508

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Oil Block Off Plate

Part Number: RNB-99971

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

Expansion Plug, Rubber, 1 7/8 in. to 2 in., Each

Part Number: RNB-02606

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Expansion Plugs, Steel, Ford, Mercury, Set of 10

Part Number: RNB-555-084

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Cylinder Sleeve, Cast Iron, 4.750 in. Bore I.D., 0.094 in. Wall Thickness, 14.000 in. Length, Each

Part Number: MEL-CSL465

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
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Main Studs, 4-Bolt Main, Ford, Powerstoke, 6.7L, ARP2000, Kit

Part Number: ARP-250-5802

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 7.968 in. Bore I.D., 0.176 in. Wall Thickness, 22.000 in. Length, Each

Part Number: MEL-CSL9079

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.632 in. Bore I.D., 5.694 in. Length, Each

Part Number: MEL-CSL331F

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Main Bolts, 4-Bolt Main, Merlin IV, Nodular Iron Main Caps, Chevy, Big Block, Kit

Part Number: WRL-701413

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Freeze Plugs, Steel, Ford, Lincoln, 5.4L, Kit

Part Number: MEL-MPE-281R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Front Main Cap Straps, Chevy, Each.

Part Number: HRS-H350FS

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Chevy, Small Block, Set

Part Number: MIL-11160

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Cylinder Sleeve, Cast Iron, 3.051 in. Bore I.D., 0.094 in. Wall Thickness, 5.125 in. Length, Each

Part Number: MEL-CSL631

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Special Order

MAIN CAP

Part Number: DRT-32741030

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

• Special Order