Piston Oil Ring Spacers

Oil Rail Support, Dimpled, 3.331 in. up to 3.369 in. Bore, Each

Part Number: WIS-GLS15

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, 3.425 in. up to 3.465 in. Bore, Each

Part Number: WIS-GLS17

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, 3.923 in. up to 3.946 in. Bore, Each

Part Number: WIS-GLS19

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, 3.368 in. up to 3.378 in. Bore, Each

Part Number: WIS-GLS21

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.076 in. up to 4.113 in. Bore, Each

Part Number: WIS-GLS27

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 3.560 in. up to 3.605 in. Bore, Each

Part Number: WIS-GLS3

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.585 in. up to 4.596 in. Bore, Each

Part Number: WIS-GLS40

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Groove Lock Spacer - 4.496-4.592" bores

Part Number: WIS-GLS43

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Groove Lock Spacer - 4.589-4.685" bores

Part Number: WIS-GLS44

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Groove Lock Spacer - 3.650-3.689" bores

Part Number: WIS-GLS45

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Groove Lock Spacer - 3.690-3.729" bores

Part Number: WIS-GLS46

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Groove Lock Spacer - 3.810-3.850" bores

Part Number: WIS-GLS49

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Groove Lock Spacer - 3.400-3.440" bores

Part Number: WIS-GLS50

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Estimated Ship Date: Dec 15, 2025 if ordered today

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OIL SUPPORT RAIL

Part Number: WIS-GLS52

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.580 in. up to 4.728 in. Bore, Each

Part Number: WIS-W5253

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.121 in. up to 4.154 in. Bore, Each

Part Number: WIS-W4955

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, 4.053 in. up to 4.111 in. Bore, Each

Part Number: WIS-W5953

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.340 in. up to 4.374 in. Bore, Each

Part Number: WIS-W5158

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.081 in. up to 4.120 in. Bore, Each

Part Number: WIS-W5161

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: WIS-W5162

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 3.795 in. up to 3.845 in. Bore, Each

Part Number: WIS-W5347

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Estimated Ship Date: Dec 15, 2025 if ordered today

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OIL RAIL SUPPORT

Part Number: WIS-GLS51

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.250 in. up to 4.285 in. Bore, Each

Part Number: WIS-W5156

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Ring Groove Lock Spacers, SPACER-100mm BORE

Part Number: MAN-461872-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Piston Ring Groove Lock Spacers, SPACER-99mm BORE

Part Number: MAN-461873-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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