Moose Fork and Dust Seal Kit
1010-3378 (MFG #: 56-143)
$57.95
Sale price
$57.95
Regular price
$57.95
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Moose Fork and Dust Seal Kit for Kawasaki KDX420 Motorcycle - Dual-Sport
Moose Fork and Dust Seal Kit for Kawasaki KDX420 Motorcycle - Dual-Sport
$57.95
Sale price
$57.95
Regular price
$57.95
SKU:1010-3378
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Description
Features
- Seal profile is engineered to create equal pressure in each seal lip; equalized seal pressure creates less drag and longer seal life
- Patented MAX-LIFE has a coefficient of friction up to 3 times less than the OEM seal material
- Triple-lip seal design
- Dyno-tested to last 3 to 4 times longer than OEM seals
- Directional ribs allow seal to be installed easily
Technical Specifications
- MFG. Part Number 56-143
Vehicle Information
Kawasaki KDX420 Motorcycle - Dual-Sport (1981)
The 1981 Kawasaki KDX420 was a renowned enduro motorcycle, celebrated for its responsive two-stroke 422cc engine and robust off-road capabilities. This model year solidified its reputation as a powerful and agile machine for trail riding. For 1981, the KDX420 was primarily offered as the KDX420-B1 or Base model, with no indication of multiple distinct trims. There were no significant mid-cycle generation or engine changes reported specifically for the 1981 KDX420. The KIPS system, a later development, is not applicable to this model year. FAQ:
Q: How do I ensure I select the correct parts for my 1981 Kawasaki KDX420?
A: To guarantee a perfect fit, please use the year and edition selector at the top of the page. This will filter parts specifically compatible with your KDX420.
Maintenance
| Component | Interval | Details |
| Transmission Oil | Every 10 hours | Or more frequently after muddy, wet, or dusty rides. |
| Spark Plug | Replacement: Every 30 hours | Type B8ES. Clean and gap every 100 hours. |
| Air Filter | Cleaning: Every 5 to 10 hours | Or after every ride in dusty conditions. Replace if wear, tears, or age are noticeable, typically every season for frequent riders. |
| Coolant | Replacement: Every 2 years | Check level when cold and for leaks. |
The maintenance intervals below are based on general guidelines for Kawasaki off-road motorcycles and similar models. For precise information, please consult the official owner's manual for your 1981 KDX420.