Availability
Piston Oil Ring Spacers
Oil Rail Support, Dimpled, 4.194 in. up to 4.220 in. Bore, Each
Part Number: WIS-GLS12
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Oil Rail Support, Dimpled, 4.114 in. up to 4.151 in. Bore, Each
Part Number: WIS-GLS28
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Oil Ring Spacer, Support Rail, 3.935 in.-3.950 in. Bore, 2mm Thick, Each
Part Number: MLE-1979644
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Oil Ring Spacer, Support Rail, 3.898 in.-3.947 in. Bore, 2mm Thick, Each
Part Number: MLE-9301947
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Rail Support, 3.365 in. up to 3.406 in. Bore, Each
Part Number: WIS-GLS20
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
OIL RAIL SUPPORT
Part Number: JEP-4562-203
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Oil Rail Support, 3.465 in. up to 3.510 in. Bore, Each
Part Number: WIS-GLS35
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Oil Rail Support, Dimpled, 4.420 in. up to 4.475 in. Bore, Each
Part Number: WIS-W5111
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Piston Oil Rail Support, 3.999 in. Min Bore, 4.029 in. Max Bore, 0.162 in. Radial Depth, Each
Part Number: JEP-4000162
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
OIL RAIL SUPPORT
Part Number: JEP-3700-162
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Oil Rail Support, Dimpled, 3.795 in. up to 3.845 in. Bore, Each
Part Number: WIS-W5347
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Oil Rail Support, Dimpled, 3.759 in. up to 3.790 in. Bore, Each
Part Number: WIS-GLS5
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Piston Oil Ring Spacer, 4.000 in. - 4.040 in. Bore, Each
Part Number: MLE-9290024
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Ring Groove Lock Spacers, 86mm-86.75mm Bore, Each
Part Number: MAN-462459-1
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Piston Oil Ring Spacer, 4.040 in. - 4.080 in. Bore, Each
Part Number: MLE-9298684
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Ring Support Rail, 4.500 in.-4.560 in. Bore, 3/16 in. Thickness, Each
Part Number: MLE-9290057
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: 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: Today
Estimated Ship Date: Today
Spacer Ring
Part Number: UEM-R-89
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
R-93 Spacer Ring
Part Number: UEM-R-93
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rail Support, OIL RAIL SUPPORT
Part Number: JEP-4080-162
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Oil Rail Support, Dimpled, 4.580 in. up to 4.728 in. Bore, Each
Part Number: WIS-W5253
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Oil Rail Support, 3.582 in. up to 3.622 in. Bore, Each
Part Number: WIS-GLS37
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
SPACER-4.125-4.155 BORE
Part Number: MAN-462509-8
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Oil Rail Support, 3.307 in. up to 3.347 in. Bore, Each
Part Number: WIS-GLS32
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Groove Lock Spacer - 3.690-3.729" bores
Part Number: WIS-GLS46
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster