BMT Replacement RC Car Parts

A selection of replacement parts for BMT. 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
Single Row Ball Bearings - 6x13x5 mm - Chrome Steel SAE 52100 - Replaces -
BMT 1-10 Gas: BB 6-13-5
BMT 1-8 Gas: BB 6-13-5
BMT 891 Austin: BB 6-13-5
BMT 931 4012 SA-AD: BB 6-13-5
BMT 931 Austin QCFE: BB 6-13-5
BMT 1-10 Gas: Bearing - Economy Bearing
BMT 1-8 Gas: Bearing - Economy Bearing Sealed Option
BMT 891 Austin: Bearing - Economy Bearing Sealed Option
BMT 931 4012 SA-AD: Bearing - Economy Bearing Sealed Option
BMT 931 Austin QCFE: Bearing - Economy Bearing Sealed Option

Replacement Part: 686B-2RS-ECO (PK-5)
Double black rubber sealed economy bearing

Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$10.95
Temporarily Out Of Stock -> Backorder now for delivery around Jun 18, 2026
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One Way Bearings - 6x10x12 mm - Chrome Steel - Replaces -
BMT 1-10 Gas: BB 6-10-12
BMT 1-10 Gas: Roller Clutch Bearing - One Way Direction
BMT 1-8 Gas: Roller Clutch Bearing - One Way Direction

Replacement Part: OW-0060-0100-0120-R (Each)
One way direction

One Way Bearings - 6x10x12 mm Roller - Chrome Steel Bearing

$6.05
62 Available Now -> Orders for more than 62 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 6x13x5 mm - Chrome Steel SAE 52100 BMT 1-10 Gas: Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: 686B-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.32
123 Available Now -> Orders for more than 123 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 6x13x5 mm - Chrome Steel SAE 52100 - Replaces -
BMT 1-8 Gas: BB 6-13-5
BMT 891 Austin: BB 6-13-5
BMT 931 4012 SA-AD: BB 6-13-5
BMT 931 Austin QCFE: BB 6-13-5
BMT 1-8 Gas: Bearing - Economy Bearing Shielded Option
BMT 891 Austin: Bearing - Economy Bearing Shielded Option
BMT 931 4012 SA-AD: Bearing - Economy Bearing Shielded Option
BMT 931 Austin QCFE: Bearing - Economy Bearing Shielded Option

Replacement Part: 686B-ZZ-ECO (Each)
Double shielded economy bearing

Single Row Ball Bearings - 6x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$0.86
Temporarily Out Of Stock -> Backorder now for delivery around Jun 12, 2026
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Thrust Ball Bearings - 6x14x5 mm / 6.2 mm Grooved - Chrome Steel BMT 1-8 Gas: Thrust Bearing - Brass Retainer
BMT 891 Austin: Thrust Bearing - Brass Retainer
BMT 931 4012 SA-AD: Thrust Bearing - Brass Retainer
BMT 931 Austin QCFE: Thrust Bearing - Brass Retainer

Replacement Part: T-0060-0140-G-BR (Each)
Thrust bearing with 2 Grooved Washers with caged balls

Thrust Ball Bearings - 6x14x5 mm / 6.2 mm Grooved - Chrome Steel Bearing

$5.59
74 Available Now -> Orders for more than 74 can be expected around Sep 12, 2026
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Single Row Ball Bearings - 8x14x4 mm - Chrome Steel SAE 52100 - Replaces -
BMT 931 Austin QCFE: BB 8-14-4
BMT 931 Austin QCFE: Bearing - Standard Bearing Shielded Option

Replacement Part: MR148A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 8x14x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$6.05
80 Available Now -> Orders for more than 80 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 8x14x4 mm - Chrome Steel SAE 52100 - Replaces -
BMT 931 Austin QCFE: BB 8-14-4
BMT 931 Austin QCFE: Bearing - Standard Bearing Sealed Option

Replacement Part: MR148A-2RS-MC3 (Each)
Double rubber sealed standard bearing

Single Row Ball Bearings - 8x14x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.86
73 Available Now -> Orders for more than 73 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100 - Replaces -
BMT 1-10 Gas: BB 12-21-5
BMT 1-8 Gas: BB 12-21-5
BMT 891 Austin: BB 12-21-5
BMT 931 4012 SA-AD: BB 12-21-5
BMT 931 Austin QCFE: BB 12-21-5
BMT 1-10 Gas: Replacement Bearing - Standard Bearing Sealed Option
BMT 1-8 Gas: Replacement Bearing - Standard Bearing Sealed Option
BMT 891 Austin: Replacement Bearing - Standard Bearing Sealed Option
BMT 931 4012 SA-AD: Replacement Bearing - Standard Bearing Sealed Option
BMT 931 Austin QCFE: Replacement Bearing - Standard Bearing Sealed Option

Replacement Part: 6801-2RS (Each)
Double rubber sealed standard bearing

Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.05
46 Available Now -> Orders for more than 46 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100 - Replaces -
BMT 1-8 Gas: BB 12-21-5
BMT 891 Austin: BB 12-21-5
BMT 931 4012 SA-AD: BB 12-21-5
BMT 931 Austin QCFE: BB 12-21-5
BMT 1-8 Gas: Replacement Bearing - Economy Bearing Shielded Option
BMT 891 Austin: Replacement Bearing - Economy Bearing Shielded Option
BMT 931 4012 SA-AD: Replacement Bearing - Economy Bearing Shielded Option
BMT 931 Austin QCFE: Replacement Bearing - Economy Bearing Shielded Option

Replacement Part: 6801-ZZ-ECO (Each)
Double shielded economy bearing

Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.59
16 Available Now -> Orders for more than 16 can be expected around Jun 21, 2026
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