Pistons & Piston Rings

Piston Wrist Pin Retainer, Spirolox, Steel, Each

Part Number: HRS-HRC4500-1

Not Yet Reviewed

Estimated Ship Date: Today

Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome

Part Number: HSN-2C4293S040

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Estimated Ship Date: Today

Piston Rings, Original Individual Fire-Power Rings, Phosphate Coated, 4.445 in. Bore, 1/16 in. Top Ring Thickness, 0.207 in. Radial Wall, V8, Each

Part Number: MAH-3010226B

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Estimated Ship Date: Today

R-76 Spacer Ring

Part Number: UEM-R-76

Not Yet Reviewed

Estimated Ship Date: Today

RETAINER,PSTN PIN

Part Number: ADO-90537376

Not Yet Reviewed

Estimated Ship Date: Today

OIL RING SPACER

Part Number: UEM-R-142

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Gas Nitrided, 3.425 in. Bore, 1.5mm 1.5mm 4.0mm Thickness, Single-Cylinder, Set

Part Number: JEP-JG2101-3425

Not Yet Reviewed

Estimated Ship Date: Today

0984X224K Wrist Pin

Part Number: UEM-0984X224K

Not Yet Reviewed

Estimated Ship Date: Today

R-93 Spacer Ring

Part Number: UEM-R-93

Not Yet Reviewed

Estimated Ship Date: Today

732 035000 0240 100 RING

Part Number: HSN-20497

Not Yet Reviewed

Estimated Ship Date: Today

Spacer Ring

Part Number: UEM-R-89

Not Yet Reviewed

Estimated Ship Date: Today

Oil Rail Support, Dimpled, 3.870 in. up to 3.935 in. Bore, Each

Part Number: WIS-W5162

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Drop Ship
• Special Order

OIL RAIL SUPPORT

Part Number: JEP-4405-193

Not Yet Reviewed

Estimated Ship Date: Sep 29, 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 22, 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 30, 2025 if ordered today

• Drop Ship
• Special Order

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

Part Number: MLE-9299225

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Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Piston Oil Ring Spacers, Oil Ring Support Rails, 4.500 in. - 4.560 in. Bore, 0.118 in. Spacer Thickness, Each

Part Number: MLE-9299228

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Piston Oil Ring Spacer, Support Rail, 4.080 in.-4.120 in. Bore, 3mm Thick, Each

Part Number: MLE-9301133

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Piston Oil Ring Spacer, Support Rail, 3.917 in.-3.957 in. Bore, 3mm Thick, Each

Part Number: MLE-9301501

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Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Support Rail (ea), 83.0mm x 2.8mm Support Rail

Part Number: MLE-9298427

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Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Oil Ring Support Rail, 4.310 in.-4.350 in. Bore, 3/16 in. Thickness, Each

Part Number: MLE-9298577

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Support Rail (ea), 3.552-3.852 3mm Support Rail

Part Number: MLE-9298594

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Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Support Rail (ea), 4.600-4.630 3/16" Support Rail

Part Number: MLE-9300480

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Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Piston Oil Ring Spacer, Support Rail, 4.165 in.-4.205 in. Bore, 3mm Thick, Each

Part Number: MLE-9300686

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Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Support Rail (ea), 84.0mm x 2.8mm Support Rail

Part Number: MLE-9298428

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order