A selection of replacement parts for Kyosho®. 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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- Replaces - BB 4-8-3 BB 4-8-3 Replacement Bearing - Standard Bearing Shielded Option Replacement Bearing - Standard Bearing Shielded Option Double shielded standard bearing MR84A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.59
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188 Available Now
-> Orders for more than 188 can be expected around Aug 19, 2026
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- Replaces - BB 4-8-3 BB 4-8-3 Replacement Bearing - Stainless Flanged Bearing Shielded Option Replacement Bearing - Stainless Flanged Bearing Shielded Option Double shielded flanged stainless steel bearing SFMR84A-ZZ-MC3 (Each) Double shielded flanged stainless steel bearing Single Row Ball Bearings - 4x8x3 mm Flanged - Stainless Steel AISI 440C Bearing |
$6.68
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100 Available Now
-> Orders for more than 100 can be expected around Aug 19, 2026
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- Replaces - BB 4-8-3 BB 4-8-3 Replacement Bearing - Economy Bearing Shielded Option Replacement Bearing - Economy Bearing Replacement Bearing - Economy Bearing Shielded Option Double shielded economy bearing MR84A-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 4x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.95
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32 (160 pcs) Available Now
-> Orders for more than 32 can be expected around Aug 13, 2026
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- Replaces - BB 4-8-3 BB 4-8-3 Replacement Bearing - Economy Bearing Sealed Option Replacement Bearing - Economy Bearing Sealed Option Double black rubber sealed economy flanged bearing FMR84A-2RS-ECO (Each) Double black rubber sealed economy flanged bearing Single Row Ball Bearings - 4x8x3 mm Flanged - Chrome Steel SAE 52100 Bearing |
$1.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Aug 13, 2026
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- Replaces - BB 5-10-4 BB 5-10-4 Replacement Bearing - Economy Bearing Sealed Option Replacement Bearing - Economy Bearing Sealed Option Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing MR105A-2RB-ECO (PK-5) Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.50
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77 (385 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - BB 5-10-4 BB 5-10-4 Replacement Bearing - Standard Bearing Shielded Option Replacement Bearing - Standard Bearing Replacement Bearing - Standard Bearing Shielded Option Double shielded standard bearing MR105A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.77
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397 Available Now
-> Orders for more than 397 can be expected around Aug 19, 2026
View Entire Category: | ||||