1. Motorcycle & Scooter Starter Motors Parts
  2. sku: 8176520724389983
  3. CELOX RK121

CELOX RK121 Starter Rebuild Kit Sport Ltd/sport

fits model: Kz440. make: Kawasaki. year: 1981–1983.

Rk121 Celox Starter Rebuild Kit For Kawasaki Kz440 Ltd/sport 1982 1981 1983

( Brand: Celox ), ( Manufacturer Part Number: RK121 ), ( Type: Starter Kit ), ( Unit Type: Unit ), ( Manufacturer Warranty: 3 Months ), ( Vintage Part: No ), ( Country Of Origin: China ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. )

Review CELOX Starter Rebuild Kit For Kawasaki Ltd/sport fits KZ440 1981–1983

Celox RK121 Starter Rebuild Kit for Kawasaki KZ440 Ltd/Sport (1982, 1981, 1983)

Description:

The Celox RK121 Starter Rebuild Kit is a comprehensive solution designed for the repair and maintenance of the starter system on Kawasaki KZ440 Ltd and Sport motorcycles manufactured between 1982, 1981, and 1983. This kit is specifically engineered to provide riders with the necessary components to restore their starter motor to its original performance, ensuring a reliable start every time.

The kit includes an extensive range of high-quality parts, designed to fit and function perfectly with your Kawasaki KZ440 motorcycle. Key components of the Celox RK121 Starter Rebuild Kit include:

1. New Brush Set: The kit comes with a complete set of new brushes, including the commutator brushes, armature brushes, and field coil brushes, ensuring optimal electrical contact and power transfer.

2. New Commutator: A high-quality new commutator is included in the kit, which is crucial for the smooth and efficient operation of the starter motor.

3. New Bearing: The Celox RK121 Starter Rebuild Kit also includes a new starter motor bearing, which reduces friction and wear, contributing to the longevity and reliability of the starter system.

4. New Spring: The kit includes a new spring, which plays a vital role in the proper functioning of the starter motor by returning the armature to its correct position after each cranking cycle.

5. Seals and Gaskets: All necessary seals and gaskets are included in the kit to ensure a proper seal and prevent any potential leaks in the starter system.

By utilizing this Celox RK121 Starter Rebuild Kit, you can restore your Kawasaki KZ440 Ltd or Sport's starter motor to its optimal performance, ensuring a dependable and hassle-free riding experience. The high-quality components in this kit are designed to last and provide you with peace of mind, knowing that your motorcycle's starter system is in excellent condition.

It is important to note that this kit is specifically for Kawasaki KZ440 Ltd and Sport motorcycles from the 1982, 1981, and 1983 model years. Always ensure that you have the correct kit for your motorcycle to ensure proper fitment and functionality.

The Celox RK121 starter rebuild kit is a popular option for those looking to rebuild the starter motor on their Kawasaki KZ440 Ltd/Sport models from 1982, 1981, and 1983. Here are some pros and cons to consider before making a purchase:

Pros:

1. Cost-effective: A rebuild kit is generally less expensive than purchasing a new starter motor.

2. Reusable: The kit includes new parts that can be used to repair the existing starter motor, rather than replacing the entire unit.

3. Easy installation: The kit includes all the necessary parts to rebuild the starter motor, making the installation process straightforward.

4. OEM-quality: The Celox RK121 kit uses OEM-quality parts, ensuring a good fit and reliable performance.

Cons:

1. Requires technical skills: Rebuilding a starter motor can be a complex process that requires some technical knowledge and skills.

2. Time-consuming: Rebuilding a starter motor takes longer than simply replacing it with a new one.

3. Potential for damage: There is a risk of damaging other components during the rebuild process.

In conclusion, the Celox RK121 starter rebuild kit for Kawasaki KZ440 Ltd/Sport models offers a cost-effective and reliable solution for those looking to repair their starter motor. However, it requires some technical skills and can be time-consuming. If you are not comfortable with the rebuild process or do not have the necessary time, it may be worth considering purchasing a new starter motor instead.

Recommendation:

If you have the necessary technical skills and are comfortable with the rebuild process, the Celox RK121 starter rebuild kit is a cost-effective and reliable option for repairing your Kawasaki KZ440 Ltd/Sport starter motor. However, if you do not have the time or skills, it may be worth considering purchasing a new starter motor instead. Ultimately, the decision depends on your specific circumstances and preferences.

Details:

Bearings, bushings and other small parts may not fit on all model's. Starter Rebuild / Repair kits are universal and made for brush replacement. KZ440 LTD BELT D1-D5 1981 - 1983. Fits Following KAWASAKI model's: KZ440 LTD A1-A3 1980 - 1982.

KZ440 LTD BELT D1-D5 1980. KZ440 SPORT, BELT G1 1982. Premium Quality Replacement Part.

specifications scostarters:

  • for models: Kz440
  • for makes: Kawasaki
  • for years: 1981-1983
  • brand: Celox
  • mpn: Rk121
  • type: Starter Kit
  • unit type: Unit
  • manufacturer warranty: 3 Months
  • vintage part: No
  • country of origin: China
  • california prop 65 warning: Proposition 65 Warning For California Consumers.

seller scostarters:

  • city: Beaumont, Texas
  • # reviews: 1098
  • rating: 99.5%

returns scostarters:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

offer scostarters:

  • availability: In Stock
  • started: May 6, 2026
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • best offers: True

shipping scostarters:

  • type: Fixed
  • cost: $0.00
  • transit: 3-9 Days
  • service: USPS Ground Advantage, FedEx 2Day
  • carrier: USPS, FedEx
  • class: Standard, Expedited

general scostarters:

  • Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Starter Motors
  • condition: New

payments scostarters:

  • other
  • credit card: Discover
  • wallet: Apple-pay
for models: kz440, for makes: kawasaki, for years: 1981-1983, type: starter kit, unit type: unit, manufacturer warranty: 3 months, vintage part: no, country of origin: china, california prop 65 warning: proposition 65 warning for california consumers.,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > starter, sku: 8176520724389983,

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