Availability
1991 Parts and Accessories
k1-2478-4185-434-small-block-chevy-k1-fx-series-4cc-dome-top-forged-piston-set-4-185-bore
Part Number: DMS-K1-2478-4185
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Pistons, Forged, Dish, 2-Valve Reliefs, 4.030 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8
Part Number: JEP-279580
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Piston Set, 383 SBC K1-FX Series -5cc Flat Top Piston Set. 4.030 bore
Part Number: DMS-K1-2300-4030
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -4cc Flat Top inline Piston Set. 4.030 bore
Part Number: DMS-K1-3100-4030
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -4cc Flat Top inline Piston Set. 4.060 bore
Part Number: DMS-K1-3150-4060
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Piston Set, 408W /5.8 Stroker SBF 351W K1-FX Series -4cc Flat Top Inline Piston Set. 4.030 bore
Part Number: DMS-K1-3350-4030
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.530 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8
Part Number: UEM-IC994KTD-064
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.600 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8
Part Number: UEM-IC995KTD-134
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 276/280, Lift .544/.560, Ford, 5.0L, Kit
Part Number: CCA-CL35-312-8
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
This product may not be eligible for select promotional offers
Piston and Ring Kit, Forged, Flat, 4.030 in. Bore, Chevy, Small Block, Kit
Part Number: UEM-IC718KTD-030
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston and Ring Kit, PowerPak, Forged, Ford, Big Block, Kit
Part Number: MLE-930261640
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston and Ring Kit, PowerPak, 4.125 in. Bore, 4.000 in. Stroke, Dish, with Two Valve Reliefs, Forged Aluminum, Ford, Small Bock, Kit
Part Number: MLE-930248625
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Oil Pan, Wet Sump Style, Front Sump, 9 qts., Steel, Black, 8.1 in. Depth, Windage Tray, Ford, 351W, Each
Part Number: FMS-M-6675-FT351
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Pistons, Forged, Flat, 4.030 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Small Block, Set of 8
Part Number: UEM-IC721-030
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Clutch Kit, Dyna Max Organic Feramic, Single, 1.250 in. - 10-spline, Organic/Feramic Disc, Pressure Plate, Dodge, 5.9L Diesel, 6.7L Diesel, Kit
Part Number: SBB-FC19445OFER
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Suspension Kits, Air Springs, CoolRide Systems, Lowered Ride Height, Rear, Buick, Chevrolet, Kit
Part Number: ART-11314010
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Bumper, Suzuki Samurai Front Bumpers - 0-1" Winch Plate Short Ends with Stubby Ends Double Bend Stinger Black Powder Coat
Part Number: LRO-LROR-307604
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Piston, Forged, Dome, 4.280 in. Bore, Chevy, Set of 8
Part Number: ROS-83462
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Shocks, 444 Series, 90/130 lbs./in., 12.000 in. Length, Steel, Black Powdercoat Spring, Pair
Part Number: PGR-444-4049B
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Combo, Marine, Edelbrock, 600 cfm, Electric Choke, Holley, Mechanical Fuel Pump, Chevy, Small Block, Kit
Part Number: CMB-03-0029
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, No-Slip, Gear-Style Locker, 33-Spline, GM, 9.5 in., Each
Part Number: PWT-92-0795-3305
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Forged, Dome, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Small Block, Set of 8
Part Number: UEM-IC739-040
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Intake Manifold, Carbureted, Tall Deck, Aluminum, Single Plane, Chevy, Big Block, 4-Barrel, Each
Part Number: BRO-BM-2021
Not Yet Reviewed
Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 270/276, Lift .544/.544, Ford, 5.0L, Kit
Part Number: CCA-CL35-324-8
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
This product may not be eligible for select promotional offers
Cam and Lifters, Hydraulic Roller, Advertised Duration 270/276, Lift .512/.512, Ford, 5.0L, Kit
Part Number: CCA-CL35-351-8
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
This product may not be eligible for select promotional offers
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