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  • Make/Engine
  • Piston Rings Included
  • Bore (in.)
  • Bore (mm)
  • Actual Engine Displacement
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Pistons

Showing In Stock Items. Show All 56 Items.

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Results 1 - 25 of 56

D.S.S. SX-Series Forged Pistons 8840-4030

Made in the USA D.S.S. SX-Series Forged Pistons 8840-4030

D.S.S. SX-Series Forged Pistons 8840-4030

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -5cc Flat Top Inline / Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-8840-4030

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4000

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4000

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4000

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.000 bore

Part Number: DMS-K2-3501-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4030

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K2-3501-4030

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4040

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4040

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K2-3501-4040

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4060

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3501-4060

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K2-3501-4060

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4000

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4000

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4000

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.000 bore

Part Number: DMS-K1-3501-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4060

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4060

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4060

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K1-3501-4060

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4060

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4060

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4060

Piston Set, 289 / 302 / 5.0 SBF 351W K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K1-3401-4060

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4040

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4040

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3501-4040

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4000

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4000

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4000

Piston Set, 289 / 302 / 5.0 SBF 351W K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.000 bore

Part Number: DMS-K1-3401-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4030

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4030

Piston Set, 289 / 302 / 5.0 SBF 351W K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K1-3401-4030

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4040

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3401-4040

Piston Set, 289 / 302 / 5.0 SBF 351W K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3401-4040

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4030

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3501-4030

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K1-3501-4030

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8840-4000

Made in the USA D.S.S. SX-Series Forged Piston and Ring Kits K8840-4000

D.S.S. SX-Series Forged Piston and Ring Kits K8840-4000

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -5cc Flat Top Inline / Twisted Wedge Piston Set. 4.000 bore

Part Number: DMS-K8840-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8840-4030

Made in the USA D.S.S. SX-Series Forged Piston and Ring Kits K8840-4030

D.S.S. SX-Series Forged Piston and Ring Kits K8840-4030

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -5cc Flat Top Inline / Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K8840-4030

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8840-4040

Made in the USA D.S.S. SX-Series Forged Piston and Ring Kits K8840-4040

D.S.S. SX-Series Forged Piston and Ring Kits K8840-4040

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -5cc Flat Top Inline / Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K8840-4040

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8840-4060

Made in the USA D.S.S. SX-Series Forged Piston and Ring Kits K8840-4060

D.S.S. SX-Series Forged Piston and Ring Kits K8840-4060

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -5cc Flat Top Inline / Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K8840-4060

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4000

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4000

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4000

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.000 bore

Part Number: DMS-K3-3401-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4030

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K3-3401-4030

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4040

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4040

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K3-3401-4040

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4060

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3401-4060

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K3-3401-4060

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4000

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4000

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4000

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.000 bore

Part Number: DMS-K3-3501-4000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4030

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4030

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K3-3501-4030

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4040

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4040

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K3-3501-4040

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4060

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3501-4060

Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K3-3501-4060

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

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