A selection of replacement parts for PRO 1. 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
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- Replaces - PRO 1 1-4 Scale: BB 6.35-15.88-4.98 PRO 1 1-4 Scale: Bearing - Economy Bearing Replacement Part: R4-ZZ-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$7.41
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1 (5 pcs) Available Now
-> Orders for more than 1 can be expected around Jun 12, 2026
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- Replaces - PRO 1 1-4 Scale: BB 12.70-28.58-7.94 PRO 1 1-4 Scale: Replacement Bearing - Economy Bearing Replacement Part: R8A-ZZ-ECO (Each) Double shielded economy bearing Single Row Ball Bearings - 12.7x28.575x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.23
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Temporarily Out Of Stock
-> Backorder now for delivery around Jun 12, 2026
View Entire Category: | ||||