Academy® & MRC® Thunder King Large Rear Wheels Replacement RC Car Parts

A selection of replacement parts for Academy® & MRC®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.

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Replacement Parts		Price
	- Replaces - BB 5-11-4 Replacement 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
80 (400 pcs) Available Now -> Orders for more than 80 can be expected around Aug 13, 2026 View Entire Category:
	- Replaces - BB 6-12-4 Replacement 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
34 (170 pcs) Available Now -> Orders for more than 34 can be expected around Aug 13, 2026 View Entire Category:
	- Replaces - BB 6-12-4 Replacement 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
4 (20 pcs) Available Now -> Orders for more than 4 can be expected around Aug 13, 2026 View Entire Category:
	- Replaces - BB 5-11-4 Replacement 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	$7.14
40 (200 pcs) Available Now -> Orders for more than 40 can be expected around Aug 13, 2026 View Entire Category:
	- Replaces - BB 7-11-3 Replacement Bearing - Standard Bearing Shielded Option Replacement Part: MR117A-ZZS-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 7x11x3 mm Unflanged - Chrome Steel SAE 52100 Bearing	$3.32
175 Available Now -> Orders for more than 175 can be expected around Aug 19, 2026 View Entire Category:
	- Replaces - BB 7-11-3 Replacement Bearing - Stainless Bearing Shielded Option Replacement Part: SMR117A-ZZS-MC3 (Each) Double shielded standard stainless steel bearing Single Row Ball Bearings - 7x11x3 mm Unflanged - Stainless Steel AISI 440C Bearing	$4.68
134 Available Now -> Orders for more than 134 can be expected around Aug 19, 2026 View Entire Category:
	- Replaces - BB 7-13-4 Replacement Bearing - Standard Bearing Replacement Part: MR137A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 7x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing	$4.77
200 Available Now -> Orders for more than 200 can be expected around Aug 19, 2026 View Entire Category:
	- Replaces - BB 10-19-7 Replacement Bearing - Standard Bearing Sealed Option Replacement Part: 6800B-2RS (Each) Double rubber sealed standard bearing. Non ISO Width Single Row Ball Bearings - 10x19x7 mm Unflanged - Chrome Steel SAE 52100 Bearing	$4.95
76 Available Now -> Orders for more than 76 can be expected around Aug 19, 2026 View Entire Category:
	- Replaces - BB 10-19-7 Replacement Bearing - Standard Bearing Shielded Option Replacement Part: 6800B-ZZ (Each) Double shielded standard bearing, non-ISO width Single Row Ball Bearings - 10x19x7 mm Unflanged - Chrome Steel SAE 52100 Bearing	$4.95
14 Available Now -> Orders for more than 14 can be expected around Aug 19, 2026 View Entire Category: