Serpent® 950R Replacement RC Car Parts

A selection of replacement parts for Serpent®. 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 - 5x10x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 5-10-4
BB 5-10-4
BB 5-10-4
BB 5-10-4
Bearing - Standard Bearing Shielded Option
Bearing - Standard Bearing Shielded Option
Bearing - Standard Bearing Shielded Option
Bearing - Standard Bearing Shielded Option

Replacement Part: MR105A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.77
419 Available Now -> Orders for more than 419 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 5x10x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 5-10-4
BB 5-10-4
BB 5-10-4
BB 5-10-4
Bearing - Economy Bearing Sealed Option
Bearing - Economy Bearing Sealed Option
Bearing - Economy Bearing Sealed Option
Bearing - Economy Bearing Sealed Option

Replacement Part: 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 $8.55
80 (400 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 5x13x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 5-13-4
BB 5-13-4
BB 5-13-4
BB 5-13-4
Bearing - Economy Bearing Sealed Option
Bearing - Economy Bearing Sealed Option
Bearing - Economy Bearing Sealed Option
Bearing - Economy Bearing Sealed Option

Replacement Part: 695-2RS-ECO (PK-5)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 5x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.41 $8.29
69 (345 pcs) Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 5x13x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 5-13-4
BB 5-13-4
BB 5-13-4
BB 5-13-4
Bearing - Economy Bearing Shielded Option
Bearing - Economy Bearing Shielded Option
Bearing - Economy Bearing Shielded Option
Bearing - Economy Bearing Shielded Option

Replacement Part: 695-ZZS-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 5x13x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$5.23
436 (2180 pcs) Available Now -> Orders for more than 436 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 6x13x5 mm - Chrome Steel SAE 52100 - Replaces -
BB 6-13-5
BB 6-13-5
BB 6-13-5
BB 6-13-5
Bearing - Economy Bearing Sealed Option
Bearing - Economy Bearing Sealed Option
Bearing - Economy Bearing Sealed Option
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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Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Replaces -
BB 6-10-3
BB 6-10-3
BB 6-10-3
BB 6-10-3
Replacement Bearing - Standard Flanged Bearing Shielded Option
Replacement Bearing - Standard Flanged Bearing Shielded Option
Replacement Bearing - Standard Flanged Bearing Shielded Option
Replacement Bearing - Standard Flanged Bearing Shielded Option

Replacement Part: FMR106A-ZZS-MC3 (Each)
Double shielded flanged bearing

Single Row Ball Bearings - 6x10x3 mm Flanged - Chrome Steel SAE 52100 Bearing

$3.77
299 Available Now -> Orders for more than 299 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 6x10x3 mm - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls - Replaces -
BB 6-10-3
BB 6-10-3
BB 6-10-3
BB 6-10-3
Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option
Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option
Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option
Replacement Bearing - Economy Ceramic Hybrid Bearing Shielded Option

Replacement Part: FMR106A-CSN-ZZS-ACO-ECO (Each)
Deleted Item. Available while stocks last.

Single Row Ball Bearings - 6x10x3 mm Flanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing

$4.01 $9.44
205 Available Now -> Only the available quantity may be ordered online. No backorders.
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Single Row Ball Bearings - 6x13x5 mm - Chrome Steel SAE 52100 Replacement Bearing - Standard Bearing Shielded Option
Replacement Bearing - Standard Bearing Shielded Option
Replacement Bearing - Standard Bearing Shielded Option
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 -
BB 6-13-5
BB 6-13-5
BB 6-13-5
BB 6-13-5
Bearing - Economy Bearing Shielded Option
Bearing - Economy Bearing Shielded Option
Bearing - Economy Bearing Shielded Option
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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Single Row Ball Bearings - 6x15x5 mm - Chrome Steel SAE 52100 - Replaces -
BB 6-15-5
BB 6-15-5
BB 6-15-5
BB 6-15-5
Bearing - Economy Bearing Shielded Option
Bearing - Economy Bearing Shielded Option
Bearing - Economy Bearing Shielded Option
Bearing - Economy Bearing Shielded Option

Replacement Part: 696-ZZ-ECO (PK-5)
Double shielded economy bearing

Single Row Ball Bearings - 6x15x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$5.23
37 (185 pcs) Available Now -> Orders for more than 37 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 6x15x5 mm - Chrome Steel SAE 52100 - Replaces -
BB 6-15-5
BB 6-15-5
BB 6-15-5
BB 6-15-5
Bearing - Economy Bearing Sealed Option
Bearing - Economy Bearing Sealed Option
Bearing - Economy Bearing Sealed Option
Bearing - Economy Bearing Sealed Option

Replacement Part: 696-2RS-ECO (PK-10)
Double black rubber sealed economy bearing

Single Row Ball Bearings - 6x15x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$14.68
10 (100 pcs) Available Now -> Orders for more than 10 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 12x18x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 12-18-4
BB 12-18-4
BB 12-18-4
BB 12-18-4
Replacement Bearing - Economy Bearing Sealed Option
Replacement Bearing - Economy Bearing Sealed Option
Replacement Bearing - Economy Bearing Sealed Option
Replacement Bearing - Economy Bearing Sealed Option

Replacement Part: 6701-2RB-ECO (Each)
Double blue rubber sealed economy bearing

Single Row Ball Bearings - 12x18x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$2.05
323 Available Now -> Orders for more than 323 can be expected around Jun 12, 2026
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Single Row Ball Bearings - 12x18x4 mm - Chrome Steel SAE 52100 - Replaces -
BB 12-18-4
BB 12-18-4
BB 12-18-4
BB 12-18-4
Replacement Bearing - Standard Bearing Shielded Option
Replacement Bearing - Standard Bearing Shielded Option
Replacement Bearing - Standard Bearing Shielded Option
Replacement Bearing - Standard Bearing Shielded Option

Replacement Part: 6701-ZZS (Each)
Double shielded standard bearing

Single Row Ball Bearings - 12x18x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

$6.86
66 Available Now -> Orders for more than 66 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100 - Replaces -
BB 12-21-5
BB 12-21-5
BB 12-21-5
BB 12-21-5
Replacement Bearing - Standard Bearing Sealed Option
Replacement Bearing - Standard Bearing Sealed Option
Replacement Bearing - Standard Bearing Sealed Option
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 -
BB 12-21-5
BB 12-21-5
BB 12-21-5
BB 12-21-5
Replacement Bearing - Economy Bearing Shielded Option
Replacement Bearing - Economy Bearing Shielded Option
Replacement Bearing - Economy Bearing Shielded Option
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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