A selection of replacement parts for Tamiya®. 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 3-7-3 Bearing - Standard Bearing Shielded Option Replacement Part: 683A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 3x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$5.86
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116 Available Now
-> Orders for more than 116 can be expected around Jul 02, 2026
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- Replaces - BB 3-7-3 Bearing - Economy Bearing Replacement Part: 683A-2RG-ECO (Each) Double green rubber sealed economy bearing Single Row Ball Bearings - 3x7x3 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$12.68
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24 Available Now
-> Orders for more than 24 can be expected around Jul 16, 2026
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- Replaces - BB 5-8-2.5 Bearing - Economy Ceramic Hybrid Bearing Shielded Option Replacement Part: MR85A-CSN-ZZS-G90-ECO (Each) Double shielded economy ceramic-hybrid Bearing Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing |
$26.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
View Entire Category: | ||||
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- Replaces - BB 5-8-2.5 Bearing - Economy Bearing Shielded Option Replacement Part: MR85A-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.68
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50 (250 pcs) Available Now
-> Orders for more than 50 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 5-8-2.5 Bearing - Economy Bearing Sealed Option Replacement Part: MR85A-2RB-ECO (PK-5) Deleted Item. Available while stocks last. Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$2.59
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54 (270 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - BB 5-11-4 Bearing - Economy Bearing Sealed Option Replacement Part: MR115-2RB-ECO (PK-5) Double blue rubber sealed economy flanged bearing Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$7.41
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80 (400 pcs) Available Now
-> Orders for more than 80 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 5-11-4 Bearing - Economy Bearing Shielded Option Replacement Part: MR115-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$5.14
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9 (45 pcs) Available Now
-> Orders for more than 9 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 5-11-4 Bearing - Economy Ceramic Hybrid Bearing Shielded Option Replacement Part: MR115-CSN-ZZS-ACO-ECO (PK-2) Deleted Item. Available while stocks last. Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing |
$4.99
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8 (16 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - BB 6-12-4 Bearing - Economy Bearing Shielded Option Replacement Part: MR126A-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$5.41
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6 (30 pcs) Available Now
-> Orders for more than 6 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 6-12-4 Bearing - Economy Bearing Sealed Option Replacement Part: MR126A-2RS-ECO (PK-5) Double black rubber sealed economy bearing Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.32
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34 (170 pcs) Available Now
-> Orders for more than 34 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 8-12-3.5 Bearing - Economy Bearing Sealed Option Replacement Part: SMR128A-2RS-ECO (PK-5) Double black rubber sealed economy bearing Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Stainless Steel AISI 440C Bearing |
$8.32
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23 (115 pcs) Available Now
-> Orders for more than 23 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 8-12-3.5 Bearing - Standard Bearing Shielded Option Replacement Part: MR128A-ZZS-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.23
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52 Available Now
-> Orders for more than 52 can be expected around Jul 08, 2026
View Entire Category: | ||||
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- Replaces - BB 10-15-4 Replacement Bearing - Economy Bearing Sealed Option Replacement Part: 6700A-2RS-ECO (PK-2) Double black rubber sealed economy bearing Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.41
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132 (264 pcs) Available Now
-> Orders for more than 132 can be expected around Jul 02, 2026
View Entire Category: | ||||
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Replacement Bearing - Standard Bearing Shielded Option
Replacement Part: 6700A-ZZS (Each) Double shielded standard bearing Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.23
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Temporarily Out Of Stock
-> More due: Jun 21, 2026
-> Orders for more than 0 can be expected around Jul 08, 2026
View Entire Category: | ||||
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- Replaces - BB 10-15-4 Replacement Bearing - Economy Bearing Sealed Option Replacement Part: 6700A-2RB-ECO (Each) Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing Single Row Ball Bearings - 10x15x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$2.00
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215 Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||