A selection of replacement parts for OS Engines®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.
Add the quantities required for each item, then click "Add to Cart" before proceeding to the next page
| Replacement Parts | Price | Quantity | ||
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Replacement Bearing - High Speed Economy Bearing - Polyamide Retainer
Replacement Part: 689A-2RU-T9H-ECO (Each) Double lightly sealed economy bearing with a high speed polyamide retainer Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$28.59
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Temporarily Out Of Stock
-> Backorder now for delivery around Jun 26, 2026
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Replacement Bearing - High Speed Economy Bearing - Polyamide Retainer
Replacement Part: 689A-Z-T9H-ECO (Each) Single shielded economy bearing with a high speed polyamide retainer Single Row Ball Bearings - 9x17x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing |
$42.41
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Temporarily Out Of Stock
-> Backorder now for delivery around Jun 26, 2026
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Replacement Bearing - Stainless Bearing Sealed Option
Replacement Part: S689A-2RS-MC3 (Each) Double black rubber sealed standard stainless steel bearing Single Row Ball Bearings - 9x17x5 mm Unflanged - Stainless Steel AISI 440C Bearing |
$3.50
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73 Available Now
-> Orders for more than 73 can be expected around Jun 18, 2026
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