Availability
PLYMOUTH Engines & Components
Pistons, Cast, Flat, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block RB, Set of 8
Part Number: UEM-1263-STD
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 4.290 in. Bore, 3.750 in. Stroke, Dish, Dodge, Big Block, B, Set of 8
Part Number: UEM-IC690-040
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate
Part Number: HSN-148040
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Oil Filter Adapter, Spin-On Bypass Adapter, Billet Aluminum, Clear Anodized, 3/4-16 in., Ford, Mopar, Each
Part Number: CVS-OFB69
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Piston Set, 340 Mopar K1-FX Series -3cc Small Block Mopar Flat Top Piston Set. 4.070 bore
Part Number: DMS-K1-6300-4070
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Belt, Elite, V-Belt, 7/16 in. Width, 38.50 in. Length, Each
Part Number: CEL-15391
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Crank Hub, Internal Engine Balance, Dodge, Plymouth, 426 Hemi, Each
Part Number: ATI-916661L
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 56.08 in. Length, Cadillac, Chevy, Chrysler, Dodge, GMC, International, Plymouth, Pontiac, Each
Part Number: ADO-15555
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Oil Pickup, Screw-In, 1/2 in. NPT, Street/Strip Pan Style, 7.000 in. Pan Depth, Mopar, V8, Big Block, Hemi, 426, Each
Part Number: MOR-24800
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Rocker Arm Shaft Stands, 0.180 in. Offset, Mopar, Dodge, Chrysler, Small Block LA, Big Block B/RB, Plymouth, Set of 10
Part Number: CSP-180BW2K
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Connecting Rods, 4340 Steel, H-Beam, 6.358 in., Cap Screw, Bushed, Mopar, Big Block, Set of 8
Part Number: ESP-6358C3D2000
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Oil Filler Cap, Plastic, Black, Screw-In, Chrysler, Dodge, Jeep, Ram, Mitsubishi, Mini, Each
Part Number: SNN-MO111
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Pistons, Forged, Dome, 4.350 in. Bore, Chrysler, Dodge, Plymouth, Jensen, Set of 8
Part Number: ROS-99501
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Pistons, Forged, Dish, 4.500 in. Bore, Chrysler, Dodge, Plymouth, 7.2L, Stroker, Set of 8
Part Number: ROS-99167
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Valve Cover, Steel, Natural, Dodge, Plymouth, 340, Pair
Part Number: AMD-335-1070-2P
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Connecting Rods, H-beam, Forged 4340 Steel, Floating, 6.123 in. Length, Chrysler, Small Block, Set of 8
Part Number: ESP-6123C3DL19
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Piston and Ring Kit, Forged, Step Dish, 4.375 in. Bore, Mopar, Big Block, Kit
Part Number: UEM-IC837KTD-033
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Connecting Rods, H-beam, Forged 4340 Steel, Floating, 6.860 in. Length, Chrysler, 426, 440, Set of 8
Part Number: ESP-6860C3D2000
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Crankshaft Pulley, V-Belt, 2-Groove, 5.25 in., Aluminum, Clear Powdercoated, Mopar, Big Block, Each
Part Number: MCH-10171
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Pistons, Forged, Flat, 4.375 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8
Part Number: UEM-IC968-055
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Timing Gear Replacement Part, Cam Cover, Chevy, Chrysler, Dodge, Plymouth, Each
Part Number: MIL-12961
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
LOCK-ENGINE VALVE
Part Number: MEL-VL-100
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Oil Pan Drain Plug, Magnetic, Steel, Orange Powdercoated, Neodymium Super Magnet, 1/2-20 RH in. Threads, Copper Seal, Each
Part Number: SUM-120102O
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Piston Rings, Claimer Series Performance Piston Ring Sets, Plasma-moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8
Part Number: HSN-CM5531
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
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