ATV/UTV Clutch and Brake Lever Rebuild Kits-Parts
ATV/UTV Clutch & Brake Lever Rebuild Kits at JJ Motorsports
Restore smooth lever action with premium master cylinder rebuild kits from JJ Motorsports, featuring pistons, seals, and hardware for leak-free braking and clutch operation on Honda, Yamaha, Polaris, and more. These high-quality kits eliminate spongy feel and bring back factory performance.
Shop Moose Racing, ProX, and Moose Utility rebuild kits for race-proven reliability. Explore related categories such as ATV/UTV controls and mirrors for levers and cables, or ATV/UTV braking for pads and lines to complete your hydraulic service and ride with crisp, confident control.
Top ATV/UTV Clutch & Brake Rebuild Kits
- Moose Racing Repair Kit Master Cylinder 06-004M – Complete front master cylinder rebuild kit; fits many Honda TRX and Foreman models.
- ProX Rebuild Kit Master Cylinder Front 37.910015 – Front brake master cylinder kit; OEM-quality seals and piston for Yamaha and Kawasaki quads.
- Moose Utility Repair Kit Master Cylinder 06-006M – Rear brake master cylinder rebuild kit; includes all components for Polaris Sportsman and RZR.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
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ALL BALLS Master Cylinder Rebuild Kit - Rear 18-1094
ALL BALLS
$29.55A worn or degraded rear master cylinder compromises braking response and safety—this ALL BALLS rebuild kit restores full hydraulic integrity without replacing the entire assembly. By replacing seals,...06170449- SKU:
- 06170449
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$29.55 -
ALL BALLS Master Cylinder Rebuild Kit - Rear 18-1007
ALL BALLS
$29.80Master cylinder seals degrade over time, compromising brake feel and safety—especially in high-demand racing and track environments. A worn master cylinder rebuild kit restores hydraulic integrity,...06170450- SKU:
- 06170450
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$29.80 -
ALL BALLS Master Cylinder Rebuild Kit - Rear 18-1014
ALL BALLS
$29.55A worn or deteriorating rear master cylinder compromises both braking response and rider safety—and a full replacement can be unnecessarily expensive. The ALL BALLS 18-1014 rebuild kit restores...06170451- SKU:
- 06170451
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$29.55 -
ALL BALLS Master Cylinder Rebuild Kit - Rear 18-1032
ALL BALLS
$29.55Brake fluid degradation and internal seal wear are inevitable in any motorcycle's master cylinder—prolonged neglect leads to spongy lever feel, contaminated fluid, and compromised stopping power when...06170452- SKU:
- 06170452
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$29.55 -
ALL BALLS Brake Master Cylinder Rebuild Kit - Front 18-1013
ALL BALLS
$29.80A leaking brake master cylinder compromises your stopping power and creates a safety risk that demands immediate attention. This ALL BALLS rebuild kit restores your braking system to factory...06170434- SKU:
- 06170434
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$29.80 -
ALL BALLS Brake Master Cylinder Rebuild Kit - Front 18-1110
ALL BALLS
$28.42A leaking master cylinder compromises your entire braking system and creates a safety liability you can't ignore. This ALL BALLS rebuild kit gives you everything needed to re-seal and restore...06170435- SKU:
- 06170435
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$28.42 -
ALL BALLS Brake Master Cylinder Rebuild Kit - Front 18-1111
ALL BALLS
$28.42A failing brake master cylinder compromises your stopping power and safety—and a complete rebuild is far more cost-effective than replacement. This ALL BALLS kit delivers everything you need to...06170437- SKU:
- 06170437
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$28.42 -
ALL BALLS Brake Master Cylinder Rebuild Kit - Front 18-1114
ALL BALLS
$29.97A leaking front brake master cylinder compromises both safety and performance—and replacement costs far exceed a rebuild. This ALL BALLS kit supplies all necessary seals, washers, and components to...06170438- SKU:
- 06170438
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$29.97 -
ALL BALLS Master Cylinder Rebuild Kit - Rear 18-1112
ALL BALLS
$29.97A worn master cylinder compromises your braking system's reliability and responsiveness—exactly what you can't afford in performance driving or racing. This ALL BALLS rebuild kit restores your rear...06170442- SKU:
- 06170442
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$29.97 -
ALL BALLS Master Cylinder Rebuild Kit - Rear 18-1003
ALL BALLS
$29.55Worn seals and degraded internal components in your rear master cylinder compromise braking performance and safety—a rebuild kit restores full hydraulic integrity without the cost of replacement. ALL...06170443- SKU:
- 06170443
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$29.55 -
ALL BALLS Master Cylinder Rebuild Kit - Rear 18-1113
ALL BALLS
$29.97A worn or degraded rear master cylinder compromises your braking feel and safety—this ALL BALLS rebuild kit restores your hydraulic system to OEM performance specifications without the cost of...06170444- SKU:
- 06170444
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$29.97 -
ALL BALLS Master Cylinder Rebuild Kit - Rear 18-1092
ALL BALLS
$29.55A worn or leaking master cylinder compromises your braking system's reliability and safety—critical factors whether you're on the track or the street. This ALL BALLS rebuild kit restores your rear...06170445- SKU:
- 06170445
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$29.55 -
ALL BALLS Master Cylinder Rebuild Kit - Rear 18-1091
ALL BALLS
$31.13A worn or degraded rear master cylinder compromises braking response and rider safety—a risk no serious rider should accept. The ALL BALLS 18-1091 rebuild kit restores hydraulic integrity and braking...06170446- SKU:
- 06170446
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$31.13 -
ALL BALLS Master Cylinder Rebuild Kit - Rear 18-1089
ALL BALLS
$29.55Brake performance degrades over time as master cylinder seals wear and fluid contamination accumulates—resulting in soft pedal feel, reduced modulation, and compromised stopping power. The ALL BALLS...06170448- SKU:
- 06170448
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$29.55 -
ALL BALLS Master Cylinder Rebuild Kit - Rear 18-1095
ALL BALLS
$31.13A degraded rear master cylinder compromises your entire braking system—mushy lever feel, inconsistent pressure, and reduced stopping power are all signs it's time for a rebuild. The ALL BALLS Master...06170453- SKU:
- 06170453
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$31.13 -
ALL BALLS Brake Master Cylinder Rebuild Kit 18-1125
ALL BALLS
$83.08A leaking master cylinder compromises your entire braking system—losing pressure translates to longer stopping distances and unsafe handling. The ALL BALLS 18-1125 rebuild kit restores proper sealing...06170454- SKU:
- 06170454
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$83.08 -
ALL BALLS Brake Master Cylinder Rebuild Kit 18-1123
ALL BALLS
$83.08Brake master cylinder leaks compromise your stopping power and create a safety liability on track or street. The ALL BALLS 18-1123 rebuild kit restores your system's integrity with all necessary...06170455- SKU:
- 06170455
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$83.08 -
ALL BALLS Brake Master Cylinder Rebuild Kit 18-1124
ALL BALLS
$83.08A leaking brake master cylinder compromises both safety and brake system efficiency—and replacement units are expensive. This ALL BALLS rebuild kit restores your existing cylinder with OEM-equivalent...06170457- SKU:
- 06170457
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$83.08 -
ALL BALLS Brake Master Cylinder Rebuild Kit 18-1128
ALL BALLS
$59.29A leaking brake master cylinder compromises your entire braking system and poses a serious safety risk—whether you're on the track or the street. This ALL BALLS rebuild kit gives you everything...06170458- SKU:
- 06170458
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
$59.29 -
ALL BALLS Brake Master Cylinder Rebuild Kit 18-1129
ALL BALLS
$83.08A leaking brake master cylinder compromises your entire braking system and poses a serious safety risk on track or street. This ALL BALLS rebuild kit delivers a complete solution—restoring pressure...06170459- SKU:
- 06170459
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$83.08
