Pistons & Piston Rings

Groove Lock Spacer - 3.400-3.440" bores

Part Number: WIS-GLS50

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 3.680 in. up to 3.732 in. Bore, Each

Part Number: WIS-GLS6

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 3.850 in. up to 3.869 in. Bore, Each

Part Number: WIS-GLS7

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 4.420 in. up to 4.475 in. Bore, Each

Part Number: WIS-W5111

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 4.340 in. up to 4.374 in. Bore, Each

Part Number: WIS-W5158

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 4.081 in. up to 4.120 in. Bore, Each

Part Number: WIS-W5161

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 3.795 in. up to 3.845 in. Bore, Each

Part Number: WIS-W5347

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set Single, 1.5 2ND RING

Part Number: JEP-J23905015IPQ

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

1.2m DUCT 2ND RING

Part Number: JEP-J24070012DPE

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin Retainers, Lock Rings, Wire Lock Type, Steel, 0.827 in. Pin Diameter, Clip Has No Tang, Each

Part Number: MLE-9900110

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Special Order

Oil Ring Support Rail, 4.000 in.-4.040 in. Bore, 2.0mm Thickness, Each

Part Number: MLE-9301835

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Special Order

Piston Oil Ring Spacer, Support Rail, 4.165 in.-4.205 in. Bore, 2mm Thick, Each

Part Number: MLE-9301923

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Special Order

Piston Wrist Pin Retainers, Lock Rings, Wire Lock Type, Steel, 0.906 in. Pin Diameter, Double Tang, Subaru, Each

Part Number: MLE-9298265

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Special Order

Oil Ring Support Rail, 4.600 in.-4.630 in. Bore, 3.0mm Thickness, Each

Part Number: MLE-9299225

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Special Order

Oil Ring Support Rail, 4.310-4.350 in. Bore, 3mm Thick, Each

Part Number: MLE-9299226

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

Wrist Pin, .990 in. Diameter, 2.930 in. Length, 170 Grams, Spiral Lock Type, Each

Part Number: MAN-42220-1

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 4.580 in. up to 4.728 in. Bore, Each

Part Number: WIS-W5253

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin Retainer, Spirolox, Steel, Each

Part Number: HRS-HRC4501-1

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Spirolok, .990-1.00"

Part Number: HRS-HRC4502-1

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Powersports, Steel, Gas Nitrided Top, 66.35mm Bore, KTM, Kit

Part Number: NTI-NX-70050R

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

• Special Order

RING KIT

Part Number: NTI-NX-20080-RA

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

• Special Order

Piston and RING KIT RING KIT

Part Number: NTI-NA-50006R

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

• Special Order

Piston Rings, Powersports, Steel, Gas Nitrided Top, 54.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NX-10000R

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

• Special Order

Piston Rings, 5/64 CAST IRON 2ND

Part Number: JEP-S0568

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

• Drop Ship
• Special Order

Lock Ring, Wire Lock, Chrome Silicon, Diameter 1.031 in., Thickness 0.073 in., Wrist Pin Retainer, ICE, Automotive, Each

Part Number: JEP-031-073-MW

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

• Drop Ship
• Special Order