Engines & Engine Parts

Crankshaft, GM Genuine Part, 3.622 in. Stroke, Nodular Iron, Internal Balance, One-piece Rear Main Seal, Buick, Chevy, GMC, Hummer, 5.3L LS, Each

Part Number: ADO-12588614

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $6.99
• $20.00 Summit Bucks

Pro LS 2618 Forged Piston, 4.040 bore, 1.299 C.H., 2cc Flat, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Part Number: SUM-2999274040-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Oil Pan, Steel, Gold Iridite, 5 qt., Chevy, Small Block, LH Dipstick, Internal Oil Control Baffles, Each

Part Number: MIL-30700

4.29 out of 5 stars ( 65 )

Estimated Ship Date: Today

• Free Shipping

Oil Filter Relocation Kit, 90 Degree, Single Filter, 3/4-16 in. Filter Threads, 3/4-16 in. Engine Threads, Kit

Part Number: TRD-1613

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: CLE-MS829H10

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Lash Caps, Steel, 11/32 in. Valve Stem, .080 in. Thick, Set of 16

Part Number: CCA-621-16

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Today

Pushrods, 5/16 in. Diameter, 6.400 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21406400

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 274/274, Lift .485/.485, Ford, Small Block, Kit

Part Number: SUM-K30052

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Today

• Free Shipping

Valve Cover Grommet, Breather, 1.22 in. Outside Diameter, 1 in. Inside Diameter, Each

Part Number: SUM-G3410

4.65 out of 5 stars ( 51 )

Estimated Ship Date: Today

Engine Rotating Assembly, Street, Cast Crank, Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15402E000

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Oil Pan, Rear Sump, 7 qts. Capacity, Steel, Black Powdercoated, Windage Tray, 1980-85, Small Block, Each

Part Number: MOR-20201

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Cylinder Head Bolts, High Performance, 8740 Chromoly, Hex Head, Insert Washers, Ford, Small Block, Kit

Part Number: ARP-154-3605

5.0 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Cylinder Head, Freedom, Aluminum, Assembled, 72 cc Chamber, 185 cc Intake Runner, Straight Plug, Chevy, Pair

Part Number: PMX-2171

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Sep 8, 2025 if ordered today

• Free Shipping

Tensioner, Drive Belt, 6-Rib Serpentine, Cadillac, Chevy, Pontiac, Each

Part Number: ADO-12569301

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .521/.532, Ford, Big Block FE, Each

Part Number: CCA-33-432-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Fastener, Stud, Chromoly, Black Oxide, Mopar, Small Block LA, Kit

Part Number: TFS-61404304

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Camshaft, 1-Bolt, Hydraulic Flat Tappet, Advertised Duration 298/303, Lift .466/.488, Mopar, Big Block, Each

Part Number: SUM-6401

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Oil Pump, High-Volume, Standard Pressure, Chevy, Big Block, Each

Part Number: SUM-122177

4.15 out of 5 stars ( 13 )

Estimated Ship Date: Today

Pushrods, 5/16 in. Diameter, 8.050 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21408050

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Harmonic Balancer, Steel Shell, Less Hub, Chevy, Chrysler, Each

Part Number: ATI-917071

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Pistons, Pro Tru Street Pistons, 4.310 in. Bore, Forged, Dome, 1/16 in., 1/16 in., 3/16 in. Rings, Chevrolet, 7.4L, Kit

Part Number: WIS-PTS514A6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crankshaft Pulley, 0.950 in. Thick, Spacer, Aluminum, Natural, Ford, 302/351W, 4-Bolt, Each

Part Number: PFS-81007

4.8 out of 5 stars ( 25 )

Estimated Ship Date: Today

Main Studs, 2-Bolt Main, Large Journal, Chevy, Small Block, Kit

Part Number: ARP-134-5401

5.0 out of 5 stars ( 16 )

Estimated Ship Date: Today

Accessory Drive System, Without A/C, 100 amp Alternator, P/S Pump, Reservoir, Idler, Tensioner, Brackets, Belt, Hardware, Chevy, LS3/LS7, Kit

Part Number: NAL-19421445

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crankshaft, Stroker Lightweight, 2-Piece Seal, Internal Balance, Cast Steel, 3.895 in. Stroke, Jeep, 4.2L

Part Number: SCA-942010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping