KAWASAKI 13128-5006 Transmission 73-77 13127-042

( Manufacturer Part Number: 13128-5006 ), ( Part Type: Transmission )

Review KAWASAKI Oem 73-77 Transmission Complete Nice Cond fits Z1 KZ900

Kawasaki 13128-5006 OEM Transmission for 1973-1977 Z1/KZ900 Motorcycles

The Kawasaki 13128-5006 is a genuine OEM (Original Equipment Manufacturer) transmission designed specifically for the iconic Kawasaki Z1/KZ900 motorcycles manufactured between 1973 and 1977. This transmission is a critical component of the bike's powertrain, ensuring smooth and efficient gear changes, and is an essential part of maintaining the bike's performance and longevity.

The Kawasaki 13128-5006 transmission features a robust and durable design, with high-quality materials used throughout. The gears are precision-machined for accurate fitment and smooth operation, while the synchronizers ensure seamless gear changes. The transmission case is made from strong, lightweight metal for long-lasting durability, even under the demanding conditions of high-performance riding.

This transmission is easy to install, thanks to its OEM design that matches the original equipment found on your Z1/KZ900. It is a direct replacement for the worn-out or damaged transmission in your motorcycle, ensuring a perfect fit and easy installation. The Kawasaki 13128-5006 transmission also comes with all necessary hardware for installation, making the process even simpler.

By choosing the Kawasaki 13128-5006 transmission, you are investing in the performance and reliability of your Z1/KZ900. This OEM transmission is made to Kawasaki's exacting standards, ensuring it delivers the smooth, efficient, and reliable performance you expect from your motorcycle. Whether you're restoring a classic bike or simply maintaining yours, the Kawasaki 13128-5006 transmission is an essential upgrade that will keep your Z1/KZ900 running smoothly for years to come.

The Kawasaki 13128-5006 transmission for the 73-77 Z1 KZ900 offers several advantages and potential drawbacks, helping you make an informed decision.

1. OEM (Original Equipment Manufacturer) part: This transmission is designed and manufactured by Kawasaki, ensuring a precise fit and optimal performance for your motorcycle.

2. Durability: Kawasaki components are known for their long-lasting quality, providing you with peace of mind and reducing the likelihood of future issues.

3. Availability: Given its OEM status and popularity, this transmission should be readily available from Kawasaki dealers and aftermarket parts suppliers.

1. Cost: As an OEM part, the price of the transmission may be higher than aftermarket alternatives.

2. Limited aftermarket support: Since it's an OEM part, there might be fewer aftermarket accessories or modifications available for this transmission compared to aftermarket alternatives.

3. Potential compatibility issues: Although it is designed specifically for the 73-77 Z1 KZ900, there could be rare cases where it may not fit perfectly or work seamlessly with your specific bike due to wear and tear or previous modifications.

If you prioritize OEM quality and durability, the Kawasaki 13128-5006 transmission is an excellent choice. Its long-lasting performance and precise fit make it a reliable option for your Z1 KZ900. However, if cost is a concern, you might want to consider aftermarket alternatives, keeping in mind that they may not offer the same level of compatibility and quality as the OEM part. Ultimately, your final decision should be based on your specific needs, budget, and the condition of your motorcycle.

Details:

If it doesn't meet spec, goes in the trash. Kawasaki Part#: 13128-5006, 13127-042, Note: Left/Right While Sitting on Bike. Described condition takes into consideration the nature of vintage used parts. Details:Parts must be in original sale condition and either packaging or well packaged.

CLEANED / INSPECTED, Why spend time cleaning dirty, gnarly, greasy parts to find out their real condition. The most simple way is on a computer. There may be wear, scratches, etc. Forks excellent.

Gears/ dogs nice condition. Critical components are checked against factory specs. Add parts to cart - Don't. Kawasaki OEM, Transmission, Z1 KZ900.

OEM: 73-75: Z1, Z1-B, 76-77: KZ9 A, B.

part #: 131285006 prices

• $97.47-$324.99

specifications transmissioncycleoi:

• for models: Z1, Kz900
• for makes: Kawasaki
• mpn: 13128-5006
• part type: Transmission

shipping transmissioncycleoi:

• cost: $18.99
• carrier: USPS
• type: Fixed
• service: USPS Ground Advantage
• transit: 5-10 Days
• class: Standard

general transmissioncycleoi:

• condition: Used
• Motorcycle Scooter Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts

returns transmissioncycleoi:

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

payments transmissioncycleoi:

• wallet: Paypal
• credit card: Diners-club
• other

offer transmissioncycleoi:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: November 23, 2025

seller transmissioncycleoi:

• # reviews: 1238
• city: Bisbee, Arizona
• rating: 100.0%

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