A selection of replacement parts for Custom Works®. 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 - Custom Works® Dominator: BB 3.18-7.94-3.57 Custom Works® Dominator With 3 PC. Thrust Bearing.: BB 3.18-7.94-3.57 Custom Works® Dominator: Replacement Bearing - Standard Flanged Bearing Shielded Option Custom Works® Dominator With 3 PC. Thrust Bearing.: Replacement Bearing - Standard Flanged Bearing Shielded Option Replacement Part: FR2-5A-ZZ-MC3 (PK-2) Deleted Item. Available while stocks last. Single Row Ball Bearings - 3.175x7.938x3.571 mm Flanged - Chrome Steel SAE 52100 Bearing |
$4.09
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1 (2 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
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- Replaces - Custom Works® Enforcer GBX: BB 3.97-7.94-3.18 Custom Works® Enforcer GSX: BB 3.97-7.94-3.18 Custom Works® Intimidator GBX RC: BB 3.97-7.94-3.18 Custom Works® Intimidator Nitro GSX: BB 3.97-7.94-3.18 Custom Works® Enforcer GBX: Bearing - Stainless Bearing Shielded Option Custom Works® Enforcer GSX: Bearing - Stainless Bearing Shielded Option Custom Works® Intimidator GBX RC: Bearing - Stainless Bearing Shielded Option Custom Works® Intimidator Nitro GSX: Bearing - Stainless Bearing Shielded Option Replacement Part: SR155A-ZZS-MC3-JP6 (Each) Double shielded P6 precision stainless steel bearing Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing |
$15.50
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Temporarily Out Of Stock
-> Backorder now for delivery around Jun 25, 2026
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- Replaces - Custom Works® Enforcer GBX: BB 3.97-7.94-3.18 Custom Works® Enforcer GSX: BB 3.97-7.94-3.18 Custom Works® Intimidator GBX RC: BB 3.97-7.94-3.18 Custom Works® Intimidator Nitro GSX: BB 3.97-7.94-3.18 Custom Works® Enforcer GBX: Bearing - Economy Bearing Custom Works® Enforcer GSX: Bearing - Economy Bearing Custom Works® Intimidator GBX RC: Bearing - Economy Bearing Custom Works® Intimidator Nitro GSX: Bearing - Economy Bearing Replacement Part: R155A-TTS-ECO (Each) Deleted Item. Available while stocks last. Double PTFE low-friction sealed economy bearing Single Row Ball Bearings - 3.969x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.00
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320 Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - Custom Works® Dominator With 3 PC. Thrust Bearing.: BB 4-8-6 Custom Works® Dominator: Roller Clutch Bearing - One Way Direction Custom Works® Dominator With 3 PC. Thrust Bearing.: Roller Clutch Bearing - One Way Direction Replacement Part: OW-0040-0080-0060-R (Each) Open shell type needle roller bearing One Way Bearings - 4x8x6 mm Roller - Chrome Steel Bearing |
$15.86
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65 Available Now
-> Orders for more than 65 can be expected around Jun 12, 2026
View Entire Category: | ||||
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- Replaces - Custom Works® Dominator: BB 4-10-4 Custom Works® Dominator With 3 PC. Thrust Bearing.: BB 4-10-4 Custom Works® Dominator: Replacement Bearing - Standard Flanged Bearing Shielded Option Custom Works® Dominator With 3 PC. Thrust Bearing.: Replacement Bearing - Standard Flanged Bearing Shielded Option Replacement Part: FMR104A-ZZ-MC3 (Each) Double shielded flanged bearing Single Row Ball Bearings - 4x10x4 mm Flanged - Chrome Steel SAE 52100 Bearing |
$5.86
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73 Available Now
-> Orders for more than 73 can be expected around Jun 18, 2026
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- Replaces - Custom Works® Intimidator: BB 4.76-7.94-3.18 Custom Works® Intimidator: Bearing - Economy Bearing Sealed Option Replacement Part: R156A-2RS-ECO (Each) Double black rubber sealed economy bearing Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$6.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Jun 26, 2026
View Entire Category: | ||||
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- Replaces - Custom Works® Intimidator: BB 4.76-7.94-3.18 Custom Works® Intimidator: Bearing - Economy Bearing Shielded Option Replacement Part: R156A-ZZS-ECO (PK-2) Double shielded economy bearing Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.32
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262 (524 pcs) Available Now
-> Orders for more than 262 can be expected around Jun 12, 2026
View Entire Category: | ||||
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- Replaces - Custom Works® Enforcer GBX: BB 4.76-9.53-3.18 Custom Works® Enforcer GSX: BB 4.76-9.53-3.18 Custom Works® Intimidator: BB 4.76-9.53-3.18 Custom Works® Intimidator GBX RC: BB 4.76-9.53-3.18 Custom Works® Intimidator Nitro GSX: BB 4.76-9.53-3.18 Custom Works® Enforcer GBX: Bearing - Economy Ceramic Hybrid Bearing Shielded Option Custom Works® Enforcer GSX: Bearing - Economy Ceramic Hybrid Bearing Shielded Option Custom Works® Intimidator: Bearing - Economy Ceramic Hybrid Bearing Shielded Option Custom Works® Intimidator GBX RC: Bearing - Economy Ceramic Hybrid Bearing Shielded Option Custom Works® Intimidator Nitro GSX: Bearing - Economy Ceramic Hybrid Bearing Shielded Option Replacement Part: R166-CSN-ZZS-ACO-ECO (Each) Deleted Item. Available while stocks last. Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing |
$3.04
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93 Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - Custom Works® Enforcer GBX: BB 4.76-9.53-3.18 Custom Works® Enforcer GSX: BB 4.76-9.53-3.18 Custom Works® Intimidator: BB 4.76-9.53-3.18 Custom Works® Intimidator GBX RC: BB 4.76-9.53-3.18 Custom Works® Intimidator Nitro GSX: BB 4.76-9.53-3.18 Custom Works® Enforcer GBX: Bearing - Economy Bearing Shielded Option Custom Works® Enforcer GSX: Bearing - Economy Bearing Shielded Option Custom Works® Intimidator: Bearing - Economy Bearing Shielded Option Custom Works® Intimidator GBX RC: Bearing - Economy Bearing Shielded Option Custom Works® Intimidator Nitro GSX: Bearing - Economy Bearing Shielded Option Replacement Part: R166-ZZS-ECO (PK-2) Double shielded economy bearing Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$2.95
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38 (76 pcs) Available Now
-> Orders for more than 38 can be expected around Jun 12, 2026
View Entire Category: | ||||
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- Replaces - Custom Works® Enforcer GBX: BB 4.76-9.53-3.18 Custom Works® Enforcer GSX: BB 4.76-9.53-3.18 Custom Works® Intimidator: BB 4.76-9.53-3.18 Custom Works® Intimidator GBX RC: BB 4.76-9.53-3.18 Custom Works® Intimidator Nitro GSX: BB 4.76-9.53-3.18 Custom Works® Enforcer GBX: Bearing - Economy Bearing Sealed Option Custom Works® Enforcer GSX: Bearing - Economy Bearing Sealed Option Custom Works® Intimidator: Bearing - Economy Bearing Sealed Option Custom Works® Intimidator GBX RC: Bearing - Economy Bearing Sealed Option Custom Works® Intimidator Nitro GSX: Bearing - Economy Bearing Sealed Option Replacement Part: R166-2RB-ECO (PK-5) Deleted Item. Available while stocks last. Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.56
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10 (50 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - Custom Works® Dominator: BB 5-10-4 Custom Works® Intimidator: BB 5-10-4 Custom Works® Dominator: Replacement Bearing - Standard Flanged Bearing Shielded Option Custom Works® Intimidator: Replacement Bearing - Standard Flanged Bearing Replacement Part: FMR105A-ZZ-MC3 (Each) Double shielded flanged bearing Single Row Ball Bearings - 5x10x4 mm Flanged - Chrome Steel SAE 52100 Bearing |
$7.05
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154 Available Now
-> Orders for more than 154 can be expected around Jun 12, 2026
View Entire Category: | ||||
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- Replaces - Custom Works® Enforcer GBX: BB 9.53-15.88-3.97 Custom Works® Enforcer GSX: BB 9.53-15.88-3.97 Custom Works® Intimidator GBX RC: BB 9.53-15.88-3.97 Custom Works® Intimidator Nitro GSX: BB 9.53-15.88-3.97 Custom Works® Enforcer GBX: Bearing - Economy Bearing Shielded Option Custom Works® Enforcer GSX: Bearing - Economy Bearing Shielded Option Custom Works® Intimidator GBX RC: Bearing - Economy Bearing Shielded Option Custom Works® Intimidator Nitro GSX: Bearing - Economy Bearing Shielded Option Replacement Part: R11012-ZZS-ECO (Each) Deleted Item. Available while stocks last. Single Row Ball Bearings - 9.525x15.875x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$5.00
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93 Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - Custom Works® Enforcer GBX: BB 9.53-15.88-3.97 Custom Works® Enforcer GSX: BB 9.53-15.88-3.97 Custom Works® Intimidator GBX RC: BB 9.53-15.88-3.97 Custom Works® Intimidator Nitro GSX: BB 9.53-15.88-3.97 Custom Works® Enforcer GBX: Bearing - Economy Bearing Sealed Option Custom Works® Enforcer GSX: Bearing - Economy Bearing Sealed Option Custom Works® Intimidator GBX RC: Bearing - Economy Bearing Sealed Option Custom Works® Intimidator Nitro GSX: Bearing - Economy Bearing Sealed Option Replacement Part: R11012-2RB-ECO (Each) Double blue rubber sealed economy bearing Single Row Ball Bearings - 9.525x15.875x3.969 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$2.32
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1806 Available Now
-> Orders for more than 1806 can be expected around Jun 12, 2026
View Entire Category: | ||||