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 Harley-Davidson Sportster XR1000 Motorcycle - Street
Moose Fork and Dust Seal Kit for Harley-Davidson Sportster XR1000 Motorcycle - Street
$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
Harley-Davidson Sportster XR1000 Motorcycle - Street (1983-1985)
The Harley-Davidson Sportster XR1000, produced for the 1983 and 1984 model years, was a distinctive, limited-production motorcycle. Inspired by the legendary XR750 flat-track racer, it featured an air-cooled, 998 cc (61 cubic inches) 45-degree V-twin engine. This unique engine combined a Sportster bottom end with special aluminum cylinder heads designed by Jerry Branch, equipped with two 36mm Dell'Orto pumper carburetors. It delivered approximately 70 to 71 horsepower. An optional racing kit could boost power to 90-95 HP. There were no significant mid-cycle generation or engine changes for the XR1000. The primary variations were cosmetic: the 1983 model was offered in a nondescript gray, while the 1984 model featured traditional black and orange racing colors. Production was limited, with about 1,018 units in 1983 and around 700-759 units in 1984. The XR1000 was discontinued after 1984. FAQ:
Q: How do I ensure this part fits my 1983-1985 Harley-Davidson Sportster XR1000?
A: To guarantee a perfect fit, please use the year and model selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Engine Oil & Filter | 1,600 km (initial), then every 8,000 km | Change engine oil and filter. |
| Air Filter | Every 8,000 km | Inspect and service (clean or replace as required). Initial inspection at 1,600 km. |
| Rear Drive Belt | Every 4,000 km | Inspect rear drive belt. Adjust as required every 8,000 km. Initial inspection and adjustment at 1,600 km. |
| Spark Plugs | Every 48,000 km or 2 years | Inspect spark plugs. Replace as required. Initial inspection at 1,600 km. |
Maintenance intervals are based on general Sportster guidelines from that era. For precise information, consult your model's official owner's manual.