Availability
Engines & Engine Parts
Rod Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Ford, 4.6, 5.4L, Set of 8
Part Number: KGB-CR868XPNSTDX
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Piston Rings, Plasma-moly, 4.060 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, 8-Cylinder, Set
Part Number: SLP-R996860
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Main Bearings, Race Series, Tri-Metal, 3/4 Groove, .001 in. Crankshaft Undersize, Chevrolet, LS, Set of 5
Part Number: PEB-5M7298H-01
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Pro LS 4340 Rotating Assembly, 417 Cid., 4.075 bore, 4.000 stroke, 58x, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R584007521
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.250 in. Length, Universal, Tapered, Set of 8
Part Number: MAN-25364-8
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Rod Bearings, .020 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, Mopar, Set of 8
Part Number: KGB-CR806AM020
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Main Bearings, Race Series, Tri-Metal, 1/2 Groove, Standard Size, Chevrolet, Big Block, Set of 5
Part Number: PEB-5M829H-STD
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Valve Cover Baffle, Steel, Natural, Bolt-In, Kit
Part Number: MOR-22757
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Connecting Rods, SIR 5140 Steel I-Beam, Press-fit, Jeep, 4.0L, Set of 6
Part Number: ESP-SIR6123JP
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Oil Pan; Stock Oil Pan; Wet Sump; Depth-7 1/8 in.; Stock Replacement; Incl. Magnetic Drain Plug; Pontiac 301-4
Part Number: MOR-20492
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Piston Rings, Plasma-moly, 4.085 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set
Part Number: MAH-42082CP020
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Lifters, Hydraulic Flat Tappet, Oldsmobile, Pontiac, Set of 16
Part Number: CRO-66056-16
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Valve Covers, Perimeter Bolt Mounting, Cast Aluminum, Polished, Ford Racing Logo, Ford, 289, 302, 351W, Pair
Part Number: FMS-M-6582-CT2
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Harmonic Balancer, Nodular Iron, Black Powdercoated, Internal Engine Balance, Jeep, 4.2L, Each
Part Number: CWA-J3225201
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Oil Pan Baffle, Aluminum, Natural, Chevy, Pontiac, 6.0L, 6.2L, Each
Part Number: IRP-EGM-205
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Windage Tray, Steel, Clear Zinc, Screened, Rear Sump, Chevy, Small Block, Each
Part Number: CTR-20-911
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Engine Complete Assembly Iron Block 427 c.i. GM LS style proseries dressed engine -. incl. 30 month / 50,000 warranty & Dyno
Part Number: MLL-PSLS42730CTF
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Piston Rings, Plasma-moly, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: MAH-40203CP060
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Ford, Lincoln, Mercury, Set of 5
Part Number: KGB-MB529XPSTDX
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
ACL Direct Replacement Main Bearing Sets 5M590P-01
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026
Piston Rings, Plasma-Moly, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: SUM-134-CM553240
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Oil Tank, Aluminum, Polished, Round, 9 in. Diameter, 20 in. Length, 16 qt. Capacity, Two Inlet, Female Threads, -12 AN, Each
Part Number: PFF-08-9016
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Rocker Arm Stud Girdle, Aluminum, Blue, 7/16 in.-20 Thread, 23 Degree Head, Chevy, Small Block, Kit
Part Number: TFS-30400701
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Gen III Rear Sump Oil Pan Kit
Part Number: MIL-31006-1
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Pushrods, Assembled, Chromoly Swedged End, One-piece, 3/8 in. Tube Diameter, Ball Tips, 8.200 in. Overall Length, Set of 8
Part Number: MAN-25343-8
Not Yet Reviewed
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Harmonic Balancer, Internal Balance, Steel, Black, Chevy/Pontiac, Small Block, Each
Part Number: FLU-740111
Estimated Ship Date: Monday 3/23/2026 if shipped by air
Estimated Ship Date: Monday 3/23/2026 if shipped by air
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