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CHRYSLER Mopar big block RB Engine Blocks & Accessories

Individual Parts

Results 1 - 25 of 30

Bare Blocks, Cast Iron, OEM Style, Standard 10.725 in. Deck, 4.310 in Pre Finished Bore, Main Caps, Main Bearings, Mopar, Each

Part Number: CPI-P5160212AA

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

This product may not be eligible for select promotional offers

Main Studs, 2-Bolt Main, 12-Point Nuts, Mopar, Small, Big Block, B, RB, LA, Kit

Part Number: ARP-140-5402

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Main Studs, 2-Bolt Main, Mopar, Small, Big Block, B, LA, RB, Kit

Part Number: ARP-140-5401

4.33 out of 5 stars ( 3 )

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Main Cap Bolts, Pro Series, Chrysler 273-440 Wedge, Hex Head, kit

Part Number: ARP-140-5003

5.0 out of 5 stars ( 1 )

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Main Caps, Billet Steel, 2-Bolt, Straight, Mopar, Set of 5

Part Number: PQX-1738301

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Main Cap Bolts, Pro Series, Chrysler 273-440 Wedge, 12 Point, kit

Part Number: ARP-140-5002

5.0 out of 5 stars ( 3 )

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Engine Expansion Plugs, Freeze Plugs, Brass, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: MEL-MPE-114BR

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Freeze Plug Kit, Brass, Mopar, Big Block, 361-440, Kit

Part Number: MIL-34041

4.68 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Dowel Pin, .250 in. Diameter, .625 in. Length, Chevy Cam Sprocket, Chrysler Head to Block, Set of 25

Part Number: PIO-PC-725-25

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head Dowel Pins, Offset 0.030 in., Chevy Big Block, Chrysler Big Block, Set of 4

Part Number: MOR-37900

3.0 out of 5 stars ( 1 )

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Engine Expansion Plugs, Brass, Chrysler, Dodge, Kit

Part Number: MEL-MPE-614BR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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This product may not be eligible for select promotional offers

Engine Intermediate Shaft Bushing, Engin

Part Number: MEL-M-63030B

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This product may not be eligible for select promotional offers

Bare Blocks, Cast Iron, OEM Style, Standard 10.725 in. Deck, 4.495 in Pre Finished Bore, Main Caps, Main Bearings, Mopar, Each

Part Number: CPI-P5160213AA

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

This product may not be eligible for select promotional offers

Freeze Plugs, Brass, Chrysler, 383, 413, 426, 440, Kit

Part Number: PRO-66558

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Freeze Plugs, Steel, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: MEL-MPE-114R

Not Yet Reviewed

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This product may not be eligible for select promotional offers

EXP PLUG KIT- DEEP

Part Number: PIO-PE-614-BR

Not Yet Reviewed

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Steel Cup Expansion Plug 2-9/64 In., Height 0.432

Part Number: RNB-555-065

Not Yet Reviewed

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Main Studs, 4-Bolt Main, Hex Head, Dodge, Plymouth, 426 Hemi, World Products Block, Kit

Part Number: ARP-145-5603

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Main Studs, 2-Bolt, Chrysler 318-360, 383-440 and 331-392 Early Hemi, Kit

Part Number: MIL-81185

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Expansion Plugs, Steel, Diameter 1.710 in., Various, Each

Part Number: RNB-555-033

Not Yet Reviewed

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EX.PLUG-BRASS-DEEP CUP-1-5/8

Part Number: MAH-2198041

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Freeze Plug Kit, Steel, Dodge, Chrysler, Plymouth, Kit

Part Number: PIO-PE-114

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-614R

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

This product may not be eligible for select promotional offers

Main Caps, Billet Steel, Two 2-Bolt, Three Cross-Bolt, 383-440 c.i.d., Big Block Mopar, B/RB, V8, Chrysler, Dodge, Plymouth, Set of 5

Part Number: PQX-1744002

Not Yet Reviewed

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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: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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