CHRYSLER Mopar big block RB Engine Blocks & Accessories

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

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Estimated Ship Date: Feb 2, 2026 if ordered today

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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

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 )

Estimated Ship Date: Today

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

Part Number: ARP-140-5003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: PQX-1738301

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Estimated Ship Date: Today

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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 )

Estimated Ship Date: Today

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

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

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

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 )

Estimated Ship Date: Today

Engine Expansion Plugs, Brass, Chrysler, Dodge, Kit

Part Number: MEL-MPE-614BR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Intermediate Shaft Bushing, Engin

Part Number: MEL-M-63030B

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Estimated Ship Date: Today

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

Part Number: PRO-66558

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: MEL-MPE-114R

Not Yet Reviewed

Estimated Ship Date: Today

EXP PLUG KIT- DEEP

Part Number: PIO-PE-614-BR

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: RNB-555-065

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

Part Number: ARP-145-5603

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Estimated Ship Date: Dec 3, 2025 if ordered today

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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

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

Part Number: RNB-555-033

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Estimated Ship Date: Today

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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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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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

Estimated Ship Date: Today

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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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