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Sierra | SKU:
47-3902
Sale
Sierra 18-3902 Piston Rings for Mercury/Mariner Outboard Motors
Sale price
$43.65
Regular price
$50.76
Unit price
🛡️ PARTSDUCK Promise - Best price, great support & more
🛡️ PARTSDUCK Promise - Best price, great support & more
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Free Shipping Over $99
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Phone Support (856) 666-7986
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No Fee Returns for 30 Days
No Fee Returns for 30 Days
No restocking fees on most items, full Return Policy
Sierra 18-3902 Piston Rings for Mercury/Mariner Outboard Motors
Sale price
$43.65
Regular price
$50.76
Unit price
Description
Description
This Piston Rings for Mercury/Mariner Outboard Motors is Sierra part 18-3902.
Specifications
| Manufacturer part number | 18-3902 |
|---|---|
| Bore Size | 2.875 / STD |
| For | 3 Ring Pistons |
Part-number references
- Mallory: 9-54217
- Mercury Marine: 39-45155A12, 39-78816A12
Match the part number and listed configuration to your application before ordering.
