Availability
2004 Pistons & Piston Rings
Pistons, Rings, SX-Series, Forged, 15.00cc Dish, 3.820 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1813-3820
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 4.005 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1820-4005
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1921-4030
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 15.00cc Dish, 4.040 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1923-4040
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 3.840 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1801-3840
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1830-4030
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 29.00cc Dish, 4.005 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1925-4005
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 29.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1925-4030
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 3.785 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1800-3785
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 4.005 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1831-4005
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 4.065 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1831-4065
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, Rings, SX-Series, Forged, 22.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1834-4030
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, OE Replacement, Dish, Cast Aluminum, Ford, 6.0L, Diesel, V8, Set of 8
Part Number: MAH-2243503WR030
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Engine Piston Ring Set 90-10 FRD/MAZ/MER 4.0L
Part Number: EGN-M3951650
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Piston and Rings, Arias, 3.445 in. Bore, Dish, Forged, Acura®, Honda®, 2.4L, K Series, Kit
Part Number: CNN-A3322420
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Piston and Ring Kits, Premium, Forged Aluminum, 3.947 in. Bore, 4.050 in. Stroke, Dish, Chrysler, Dodge, Jeep, RAM, HEMI, Set of 8
Part Number: UEM-IC651CKTD030
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Piston and Ring Kits, Premium, Forged 2618 Aluminum, 3.917 in. Bore, 3.790 in. Stroke, Dish, Dodge, HEMI, Set of 8
Part Number: UEM-IC645CKTDSTD
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Wrist Pin Retainers, Wire Lock Type, Steel, 0.049 in. Thick, 0.787 in. Diameter, Pair
Part Number: WIS-CW20
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Pistons, Hypereutectic, Flat, 90.95mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Set of 8
Part Number: UEM-3190HC-75MM
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Pistons, Premium, Forged 2618 Aluminum, 3.898 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8
Part Number: UEM-IC521CA-STD
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock
Part Number: SUM-110S273780-5
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Piston Set, 4.6 Modular 2-FX Series -18cc 2V PI/TW Dish Piston Set. 3.572 bore
Part Number: DMS-2-4816-3572
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, FX-Series, Forged, 29.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-2-2925-4030
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, FX-Series, Forged, 10.00cc Dish, 3.903 in. Bore, Chevy LS, Set of 8
Part Number: DMS-2-2901-3903
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Pistons, FX-Series, Forged, 6.00cc Dome, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-2-2832-4030
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster