Pistons & Piston Rings

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

Piston Oil Ring Spacers, 3.655-3.720 Oil Ring Support, Each

Part Number: ROS-ORS-366

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

RETAINER,PSTN PIN

Part Number: ADO-90537376

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

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 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin Retainers, C-Clip, Steel, for use on Honda®, Kawasaki, Pair

Part Number: PXR-05-2412

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

• Drop Ship
• Special Order

Wrist Pin Lock Ring, Wire Lock with Tang, Steel, 0.787 in./20mm Pin Diameter, 0.050 in. Thick, Each

Part Number: MLE-98417180

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• 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 8, 2025 if ordered today

• Special Order

Piston Wrist Pin Retainers, Lock Rings, Wire Lock Type, Steel, 0.787 in. Pin Diameter, Clip Has No Tang, Each

Part Number: MLE-9900112

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Piston Wrist Pin Retainers, Lock Rings, Wire Lock Type, Steel, 0.792 in. Pin Diameter, Clip Has No Tang, Each

Part Number: MLE-9900215

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Wrist Pin Lock Ring, Wire Lock with Tang, Steel, 0.748 in./19mm Pin Diameter, 0.062 in. Thick, Each

Part Number: MLE-4399150

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Wrist Pin Lock Ring, Wire Lock with Tang, Steel, 0.826 in./21mm Pin Diameter, 0.062 in. Thick, Each

Part Number: MLE-3888765

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 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

Not Yet Reviewed

Estimated Ship Date: Sep 8, 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 8, 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 8, 2025 if ordered today

• Special Order

Piston Oil Ring Spacer, Support Rail, 4.040 in.-4.080 in. Bore, 2mm Thick, Each

Part Number: MLE-9301838

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Piston Oil Ring Spacer, Support Rail, 4.080 in.-4.120 in. Bore, 2mm Thick, Each

Part Number: MLE-9301922

Not Yet Reviewed

Estimated Ship Date: Sep 8, 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 8, 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 8, 2025 if ordered today

• Special Order

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

Part Number: MLE-9298427

Not Yet Reviewed

Estimated Ship Date: Sep 8, 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 8, 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

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

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

Part Number: MLE-9298594

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order