Availability
Piston Oil Ring Spacers
Showing In Stock Items. Show All 249 Items.
Oil Ring Support Rail, 4.500-4.529 in. Bore, Spring Steel, Each
Part Number: JEP-4500-203
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Rail Support, Dimpled, 4.060 in. up to 4.080 in. Bore, Each
Part Number: WIS-W5080
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
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: Nov 23, 2026 if shipped by air
Estimated Ship Date: Nov 23, 2026 if shipped by air
Oil Rail Support, Dimpled, 3.894 in. up to 3.950 in. Bore, Each
Part Number: WIS-GLS41
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
Piston Oil Ring Spacer, Support Rail, 0.030 in. Thickness, for 4.120 in.-4.159 in. Bores, Each
Part Number: DPP-019010120
Not Yet Reviewed
Estimated Ship Date: Dec 28, 2026 if shipped by air
Estimated Ship Date: Dec 28, 2026 if shipped by air
OIL RAIL SUPPORT
Part Number: JEP-3905-173
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
OIL RAIL SUPPORT
Part Number: JEP-3812-173
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
OIL RAIL SUPPORT
Part Number: JEP-4060-162
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Oil Rail Support, 3.641 in. up to 3.681 in. Bore, Each
Part Number: WIS-GLS38
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
OIL RAIL SUPPORT
Part Number: JEP-3605-162
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Oil Rail Support, 3.365 in. up to 3.406 in. Bore, Each
Part Number: WIS-GLS33
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
Groove Lock Spacer - 4.589-4.685" bores
Part Number: WIS-GLS44
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
OIL SUPPORT RAIL
Part Number: WIS-GLS52
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
Oil Ring Support Rail, 3.898 in. Bore, 3mm Thick, Each
Part Number: MLE-9301680
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if shipped by air
Estimated Ship Date: Nov 23, 2026 if shipped by air
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: Nov 25, 2026
Estimated Ship Date: Nov 25, 2026
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: Nov 23, 2026 if shipped by air
Estimated Ship Date: Nov 23, 2026 if shipped by air
OIL RAIL SUPPORT
Part Number: JEP-3230-122
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
OIL RAIL SUPPORT
Part Number: JEP-3465-142
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
OIL RAIL SUPPORT
Part Number: JEP-3425-122
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Oil Rail Support, 3.368 in. up to 3.378 in. Bore, Each
Part Number: WIS-GLS21
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
SPACER-4.600-4.625 BORE
Part Number: MAN-462488-8
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2026 if ordered today
Estimated Ship Date: Dec 23, 2026 if ordered today
SPACER-4.030-4.060 BORE
Part Number: MAN-462482-8
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2026 if ordered today
Estimated Ship Date: Dec 29, 2026 if ordered today
Oil Ring Support Rail, 3.999-4.029 in. Bore, Spring Steel, Each
Part Number: JEP-4000-183
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
OIL RAIL SUPPORT
Part Number: JEP-4600-162
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Oil Rail Support, Dimpled, 4.375 in. up to 4.405 in. Bore, Each
Part Number: WIS-W5110
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
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