Piston Oil Ring Spacers

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

Part Number: ROS-ORS-366

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

• Special Order

SPACER-85mm-85.5mm BORE

Part Number: MAN-462458-4

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

• Drop Ship
• Special Order

OIL RAIL SUPPORT

Part Number: JEP-3070-122

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Rail Support, OIL RAIL SUPPORT

Part Number: JEP-3905-128

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Oil Ring Support Rail, 4.135 in. Bore, 3.0mm Thickness, Each

Part Number: MLE-4135-300R

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Special Order

SPACER-86mm-86.5mm BORE

Part Number: MAN-462459-4

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

• Drop Ship
• Special Order

Oil Ring Support Rail, 4.155 in. Bore, 3.0mm Thickness, Each

Part Number: MLE-4155-300R

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Special Order

Oil Ring Support Rail, 4.125 in. Bore, 3.0mm Thickness, Each

Part Number: MLE-4125-300R

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Special Order

Piston Ring Groove Lock Spacers, 87mm Bore, Set of 4

Part Number: MAN-462460-4

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

• Drop Ship
• Special Order

Oil Ring Support Rail, 4.060 in. Bore, 3.0mm Thickness, Each

Part Number: MLE-4060-300R

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Special Order

Piston Oil Ring Spacers, 4.311-4.374 Oil Ring Support, Each

Part Number: ROS-ORS-431

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

• Special Order

Oil Ring Support Rail, 4.470-4.530 in. Bore, Spring Steel, Each

Part Number: ROS-ORS-447

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Special Order

Piston Oil Ring Spacers, 3.375-3.435 Oil Ring Support, Each

Part Number: ROS-ORS-337

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

• Special Order

GROOVE LOCK SPACER 4.420 - 4.475

Part Number: WIS-W5113

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

• Special Order

Piston Oil Ring Spacers, 4.626-4.686 Oil Ring Support, Each

Part Number: ROS-ORS-463

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

• Special Order

Piston Oil Ring Spacers, 4.436-4.469 Oil Ring Support, Each

Part Number: ROS-ORS-443

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

• Special Order

Piston Oil Ring Spacers, 3.500-3.560 Oil Ring Support, Each

Part Number: ROS-ORS-350

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

• Special Order

Piston Oil Ring Spacers, 3.067-3.106 Oil Ring Support, Each

Part Number: ROS-ORS-306

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

• Special Order

Piston Oil Ring Spacers, 4.780-4.840 Oil Ring Support, Each

Part Number: ROS-ORS-478

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

• Special Order

Piston Oil Ring Spacers, 3.905-3.985 Oil Ring Support, Each

Part Number: ROS-ORS-394

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

• Special Order

Piston Oil Ring Spacers, 3.147-3.186 Oil Ring Support, Each

Part Number: ROS-ORS-314

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

• Special Order

Oil Ring Support Rail, 4.000-4.060 in. Bore, Spring Steel, Each

Part Number: ROS-ORS-400

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

• Special Order

OIL RING SUPPORT RAIL, Each

Part Number: ROS-ORS-421

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

• Special Order

Oil Ring Support Rail, 4.061-4.125 in. Bore, Spring Steel, Each

Part Number: ROS-ORS-406

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Special Order

Piston Oil Ring Spacers, 3.625-3.660 Oil Ring Support, Each

Part Number: ROS-ORS-362

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

• Special Order