$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

Summit Racing SpeedCard - learn how to get 10% back - Get Details!

Dart Engines & Components

Individual Parts

Results 26 - 50 of 155

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

Part Number: DRT-31121212

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 8, 2026 if ordered today

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

Part Number: DRT-31121221

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

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

Part Number: DRT-31121222

Not Yet Reviewed

Estimated Ship Date: Jul 3, 2025 if ordered today

...Loading

Estimated Ship Date: Jul 3, 2025 if ordered today

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

Part Number: DRT-31122111

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

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

Part Number: DRT-31122112

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

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

Part Number: DRT-31122121

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

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

Part Number: DRT-31122122

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Engine Block, Cast Iron, 4-Bolt Mains, 4.250 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: DRT-31264345

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 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: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 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: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 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: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 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: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 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-31264444

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 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: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 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: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Engine Block, Race Series, Aluminum, 4-Bolt Mains, 10.2 Deck, 4.500 in. Dia., Bore, 2-Piece Seal, Chevy, Each

Part Number: DRT-31264455

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Engine Block, Race Series, Aluminum, 4-Bolt Mains, 10.0 Deck, 4.500 in. Dia., Bore, 2-Piece Seal, Chevy, Each

Part Number: DRT-31264485

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Engine Block, Race Series, Aluminum, 4-Bolt Mains, 10.4 Deck, 4.500 in. Dia., Bore, 2-Piece Seal, Chevy, Each

Part Number: DRT-31264495

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Engine Rotating Assembly, 90mm Stroke, 86mm Bore, 10:1 Compression, Diamond Pistons, Boostline Connecting Rod, Kit

Part Number: DRT-9-2JZ90-SRK

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Engine Rotating Assembly, 86mm Stroke, 86mm Bore, 10:1 Compression, Diamond Pistons, MGP Aluminum Connecting Rod, Kit

Part Number: DRT-9-2JZ86-ARK

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Engine Rotating Assembly, 86mm Stroke, 86mm Bore, 10:1 Compression, Diamond Pistons, Boostline Connecting Rod, Kit

Part Number: DRT-9-2JZ86-SRK

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Engine Rotating Assembly, 90mm Stroke, 86mm Bore, 10:1 Compression, Diamond Pistons, MGP Aluminum Connecting Rod, Kit

Part Number: DRT-9-2JZ90-ARK

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Crate Engine, Short Block, Chevy 427 cu. in., SHP, Forged Crank, H-Beam Rods, Dished, Forged Pistons, Rings, Each

Part Number: DRT-03124272DT

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Crate Engine, Short Block, Forged Crank, H-Beam Rods, Forged Pistons, Rings, Chevy, Each

Part Number: DRT-03124272FT

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Crate Engine, Short Block, Ford 363 cu. in., SHP, Steel Crank, I-Beam Rods, Pistons, Rings, Bearings, Each

Part Number: DRT-03243632

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 15, 2025 if ordered today

Modal Header

Call To Order

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