Engines & Engine Parts

Housing, Rear Main Seal, Aluminum, Chevy, LS, Each

Part Number: SUM-G2621

2.35 out of 5 stars ( 17 )

Estimated Ship Date: Today

Summit HDR Pushrods Small Block Chevy 5/16 7.800 Length, Premium One-Piece .105 Wall 4130 Seamless Chromoly 210 degree ends Heat-Treated, Set of 16

Part Number: SUM-14957800

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: SUM-V8010-8

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

Harmonic Balancer, Internal Balance, Steel, Black, Toyota, 2JZ, 1JZ, Each

Part Number: FLU-840801

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Engine and Accessory Fasteners, Black Oxide, Hex, Ford, 429, 460, Kit

Part Number: ARP-555-9801

4.17 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping

Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909P10

4.85 out of 5 stars ( 27 )

Estimated Ship Date: Today

Cylinder Head, Performer, Aluminum, Assembled, 60cc Chamber, 170cc Intake Runner, Ford, 289, 302, 351W, Each

Part Number: EDL-60329

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Rocker Arm Studs, 3/8-16 in. Thread, 2.348 in. Effective Stud Length, Ford, 390-428, Edelbrock Heads, Kit

Part Number: EDL-6009

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Oil Pump, High-Volume, 25 Percent Over Stock, Chevy, Big Block, Each

Part Number: MEL-10778

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Harmonic Balancer, 7.710 in. Diameter, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-19300488

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

PCV Valve, 90 Degree, Billet Aluminum, Black Powdercoated, 1.22 in. O.D., 3/8 in. Hose Barb, Each

Part Number: SUM-440308-BLK

4.2 out of 5 stars ( 15 )

Estimated Ship Date: Today

Pistons, Pro Tru, Forged, Flat Top, 4.350 in. Bore, Mopar, 440, Set of 8

Part Number: WIS-PTS531A3

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: CSP-S1004

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Timing Chain and Gear Set, Magnum Double Row, Billet Steel Crankshaft Sprocket, Cast Iron Camshaft Gear, Chevrolet, V6, V8 Small Block Gen I, Set

Part Number: CCA-2100

4.69 out of 5 stars ( 112 )

Estimated Ship Date: Today

Timing Chain and Gears, True Roller, Double Roller, Steel Sprockets, Ford, FE, Set

Part Number: SUM-G6608R-9

4.37 out of 5 stars ( 19 )

Estimated Ship Date: Today

Engine 376 c.i. GM LS Style Proseries Iron Block, GM Intake,

Part Number: MLL-S0010

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bolts, High Performance Series, 4-Bolt Main, Large Journal, Chevy, Small Block, Kit

Part Number: ARP-134-5202

4.97 out of 5 stars ( 36 )

Estimated Ship Date: Today

Camshaft, Hydraulic Roller, Advertised Duration 283/286, Lift .585/.585, Lobe Sep. 112, GM LS, Each

Part Number: TFS-30602003

4.17 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Studs, 12-Point Nuts, Chevy, Big M Block, Aftermarket Heads, Kit

Part Number: DRT-64210240

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Oil Pan, Steel, Gold Iridite, 6 qt., Chevy, Big Block, Mark IV, Each

Part Number: MIL-30970

4.39 out of 5 stars ( 23 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Bolts, High Performance, 12-Point Head, Chevy, Big Block, with Aftermarket Heads, Kit

Part Number: ARP-135-3703

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Crankshaft, 1-Piece Seal, Internal Balance, Cast Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-910526

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Oversize $6.99

Harmonic Balancer, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: FLU-740121

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Oil Pump, Wet Sump Style, High-Volume, High-Pressure, Billet Aluminum, 8 in. Pan Depth, Chevy, Big Block, Each

Part Number: MEL-10070-800SS

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Valve Covers, Cast Aluminum, Chrome, Slant-Edge, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-930

4.85 out of 5 stars ( 26 )

Estimated Ship Date: Today

• Free Shipping