Pistons & Piston Rings

Wrist Pin Lock Ring, Spirolox, Carbon Steel, .990 Pin Diameter, .042 in. Thick, Each

Part Number: JEP-990042SS

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 4.485 in. up to 4.575 in. Bore, Each

Part Number: WIS-W5112

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, 3.641 in. up to 3.681 in. Bore, Each

Part Number: WIS-GLS38

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

• Drop Ship
• Special Order

Groove Lock Spacer - 4.589-4.685" bores

Part Number: WIS-GLS44

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin Retainers, C-Clip, Steel, Aprilia, for use on Honda®, Husqvarna, Kawasaki, KTM, Kymco, Piaggio, Suzuki, Yamaha, Pair

Part Number: PXR-05-1210C

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin Retainers, Wire Lock, Steel, Yamaha, Pair

Part Number: PXR-05-1210G

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin Retainers, Wire Lock, Steel, Kawasaki, Suzuki, Pair

Part Number: PXR-05-1410G

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 3.606 in. up to 3.650 in. Bore, Each

Part Number: WIS-GLS11

Not Yet Reviewed

Estimated Ship Date: Sep 25, 2025 if ordered today

• Drop Ship
• Special Order

Groove Lock Spacer - 3.810-3.850" bores

Part Number: WIS-GLS49

Not Yet Reviewed

Estimated Ship Date: Sep 25, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 4.121 in. up to 4.154 in. Bore, Each

Part Number: WIS-W4955

Not Yet Reviewed

Estimated Ship Date: Sep 25, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin Retainers, Wire Lock, Steel, Arctic Cat, Beta, Gas Gas, for use on Honda®, Husaberg, Husqvarna, Kawasaki, KTM, Polaris, Sherco, Pair

Part Number: PXR-05-1812

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

RING KIT

Part Number: NTI-NX-10000-6R

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring NAMURA RING SET NAMURA RING SET

Part Number: NTI-NX-20013R

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Wrist Pin Bearing PISTON PIN BEARING PISTON PIN BEARING ID/OD LENGTH- 15X19X16.7

Part Number: NTI-09-B001-1

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston, RING SET

Part Number: NTI-NA-40080R

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

VERTEX PISTON CIRCLIP

Part Number: VPX-72055K

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

VERTEX PISTON CIRCLIP

Part Number: VPX-72073K

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring Groove Lock Spacers, 87mm Bore, Each

Part Number: MAN-462460-1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring Groove Lock Spacers, SPACER-3.905-3.937 BORE

Part Number: MAN-462481-1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring Groove Lock Spacers, SPACER-4.030-4.060 BORE

Part Number: MAN-462482-1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring Groove Lock Spacers, SPACER-4.060-4.080 BORE

Part Number: MAN-462484-1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring Groove Lock Spacers, SPACER-4.125-4.155 BOR

Part Number: MAN-462485-1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring Groove Lock Spacers, SPACER-4.165-4.185 BORE

Part Number: MAN-462486-1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring Groove Lock Spacers, SPACER-4.500-4.530 BORE

Part Number: MAN-462487-1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring Groove Lock Spacers, SPACER-4.600-4.625 BORE

Part Number: MAN-462488-1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order