Kit Includes:
• 2x Intake Valves
• 2x Exhaust Valves
• 4x Intake and Exhaust Retainers
• 4x Pairs of Intake and Exhaust Keepers
• 4x Intake and Exhaust Valve Springs
• 4x Intake and Exhaust Base Washers
Features
- Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves and are black nitride coated, H.T. (Heat Treated) steel valve keepers and valve stem seals (where applicable) for engine applications listed
- Black Diamond™ valves are one piece forged stainless steel that are fortified by a special German process to improve wear properties and reduce friction
- White Diamond® valves are CNC machined from one-piece forging of either EV8 stainless steel or Inconel-751 and are hard chromed with 360° anode to produce a hard chrome finish
- Compatible with leaded and unleaded fuels
- Sold as complete kit for one engine
- Made in the USA
Specs
| Head Diameter | Intake 1.750", Exhaust 1.570" |
| Spring Seat Pressure | 95 lb |
| Length | Intake 3.562", Exhaust 3.512" |
| Units | Kit |
| Material | Black Diamond™ Stainless |
| Product Name | Engine Kit |
| Spring Lift | 0,400" |
| Spring Open Pressure | 330 lb |
| Stem Diameter | Intake 7.85 mm, Exhaust 8.60 mm |
| Tulip Angle | Intake 23°, Exhaust 29° |
| Application | Exhaust |
| Collar Material | H.T. Steel |
| Valve Seat Height | 1.245" |
| Riding Style | Street |
| Year | Make | Model |
|---|---|---|
| 1957 | Harley-Davidson | Sportster 900 XLCH |
| 1957 | Harley-Davidson | Sportster 900 XLH |
| 1957 | Harley-Davidson | XL |
| 1957 | Harley-Davidson | XLCH |
| 1957 | Harley-Davidson | XLH |
| 1958 | Harley-Davidson | Sportster 900 XLH |
| 1958 | Harley-Davidson | XL |
| 1958 | Harley-Davidson | XLCH |
| 1958 | Harley-Davidson | XLH |
| 1959 | Harley-Davidson | XL |
| 1959 | Harley-Davidson | XLCH |
| 1959 | Harley-Davidson | XLH |
| 1959 | Harley-Davidson | XLH900 |
| 1960 | Harley-Davidson | Sportster 900 XL |
| 1960 | Harley-Davidson | XL |
| 1960 | Harley-Davidson | XLCH |
| 1960 | Harley-Davidson | XLH |
| 1960 | Harley-Davidson | XLH900 |
| 1961 | Harley-Davidson | Sportster 900 XL |
| 1961 | Harley-Davidson | XL |
| 1961 | Harley-Davidson | XLCH |
| 1961 | Harley-Davidson | XLH |
| 1961 | Harley-Davidson | XLH900 |
| 1962 | Harley-Davidson | Sportster 900 XL |
| 1962 | Harley-Davidson | XL |
| 1962 | Harley-Davidson | XLCH |
| 1962 | Harley-Davidson | XLH |
| 1962 | Harley-Davidson | XLH900 |
| 1963 | Harley-Davidson | Sportster 900 XL |
| 1963 | Harley-Davidson | XL |
| 1963 | Harley-Davidson | XLCH |
| 1963 | Harley-Davidson | XLH |
| 1963 | Harley-Davidson | XLH900 |
| 1964 | Harley-Davidson | Sportster 900 XL |
| 1964 | Harley-Davidson | XL |
| 1964 | Harley-Davidson | XLCH |
| 1964 | Harley-Davidson | XLH |
| 1964 | Harley-Davidson | XLH900 |
| 1965 | Harley-Davidson | Sportster 900 XL |
| 1965 | Harley-Davidson | XL |
| 1965 | Harley-Davidson | XLCH |
| 1965 | Harley-Davidson | XLH |
| 1965 | Harley-Davidson | XLH900 |
| 1966 | Harley-Davidson | Sportster 900 XL |
| 1966 | Harley-Davidson | XL |
| 1966 | Harley-Davidson | XLCH |
| 1966 | Harley-Davidson | XLH |
| 1966 | Harley-Davidson | XLH900 |
| 1967 | Harley-Davidson | Sportster 900 XL |
| 1967 | Harley-Davidson | XL |
| 1967 | Harley-Davidson | XLCH |
| 1967 | Harley-Davidson | XLH |
| 1967 | Harley-Davidson | XLH900 |
| 1968 | Harley-Davidson | Sportster 900 XL |
| 1968 | Harley-Davidson | XL |
| 1968 | Harley-Davidson | XLCH |
| 1968 | Harley-Davidson | XLH |
| 1968 | Harley-Davidson | XLH900 |
| 1969 | Harley-Davidson | Sportster 900 XL |
| 1969 | Harley-Davidson | XL |
| 1969 | Harley-Davidson | XLCH |
| 1969 | Harley-Davidson | XLH |
| 1969 | Harley-Davidson | XLH900 |
Fitment details provided by supplier.
Product Videos
Custom Field
Material Black Diamond™ Stainless
