$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

Free Mount & Balance for Many Wheel & Tire Packages - Contact us for Details!

Engine Blocks & Accessories

Individual Parts

Results 26 - 50 of 191

Engines, Bare Block, Cast Iron, Merlin IV BBC, 9.800 in. Deck, 4.595 in. Bore, Billet Caps, 55mm Babbitt Cam Bearings and 0.904 in. Lifter bores, Each

Part Number: WRL-095012-55

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 2, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1000A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

BLOCK, COMPLETE, 2013-2017

Part Number: MOP-68257793AE

Not Yet Reviewed

...Loading

Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1050A

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1050C

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

400 MAIN BLOCK, 4.000 BORE

Part Number: BRO-8B1100

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.000 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1150

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.000 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1150-A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

SBC ALUM BLOCK

Part Number: BRO-8B1200C

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.500 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: BRO-8B2000A

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.500 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: BRO-8B2000C

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

11.200 DECK HEIGHT, 4.480 BORE,

Part Number: BRO-8B2100C

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.500 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: BRO-8B2200C

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.500 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: BRO-8B5000

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.500 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: BRO-8B5025

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1000

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

350 MAIN BLOCK, 4.125 BORE

Part Number: BRO-8B1050

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1000C

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

ALUM BLOCK

Part Number: BRO-8502001

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 5, 2025 if ordered today

Engine Bare Blocks, Dart Big M Series, Aluminum, 10.20 in. Tall Deck, 4.250 in. Bore. 4-Bolt Mains, 2 Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: DRT-31264354

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2025 if ordered today

Engine Block, Race Series, Aluminum, 4-Bolt Mains, 10.2 Deck, 4.250 in. Dia., Bore, 2-Piece Seal, Chevy, Each

Part Number: DRT-31264355

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2025 if ordered today

Engine Block, Race Series, Aluminum, 4-Bolt Mains, 10.0 Deck, 4.250 in. Dia., Bore, 2-Piece Seal, Chevy, Each

Part Number: DRT-31264385

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2025 if ordered today

Engine Block, Race Series, Aluminum, 4-Bolt Mains, 10.4 Deck, 4.250 in. Dia., Bore, 2-Piece Seal, Chevy, Each

Part Number: DRT-31264395

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2025 if ordered today

Engine Block, Race Series, Aluminum, 4-Bolt Mains, 9.80 Deck, 4.500 in. Dia., Bore, 2-Piece Seal, Chevy, Each

Part Number: DRT-31264445

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2025 if ordered today

Engine Block, Aluminum, 4-Bolt Mains, 4.500 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: DRT-31264454

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.