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The Volt Tech 81038 Black Regulator HeliCoil conversion kit is designed to convert 12-volt generators with a 5/16-24 thread to a 1/4-24 thread, allowing use with an early mount bolt set. This kit is listed under OEM cross reference 74516-86.
Fitment includes 1981–1984 Harley-Davidson FX models, 1981–1984 Harley-Davidson FL models, and 1984–1985 Harley-Davidson FXST models. Verify the existing generator thread and vehicle application before installation.
Volt Tech part number 81038 is supplied as one each. The manufacturer suggests using replacement seal PHLE #TC1835 and recommends use with the #16-0920 Thread Repair Kit.
Features:
- Thread Conversion: Converts 12-volt generator threads from 5/16-24 to 1/4-24.
- Mounting Application: Designed to accept an early mount bolt set.
- Product Identification: Volt Tech part number 81038; OEM cross reference 74516-86.
- Fitment: Fits 1981–1984 Harley-Davidson FX, 1981–1984 Harley-Davidson FL, and 1984–1985 Harley-Davidson FXST models.
- Installation Note: Suggested for use with manufacturer replacement seal PHLE #TC1835 and #16-0920 Thread Repair Kit.
Fitment:
Harley Davidson FL 1981
Harley Davidson FL 1982
Harley Davidson FL 1983
Harley Davidson FL 1984
Harley Davidson FLST 1986
Harley Davidson FLST 1987
Harley Davidson FLST 1988
Harley Davidson FLT 1981
Harley Davidson FLT 1982
Harley Davidson FLT 1983
Harley Davidson FLT 1984
Harley Davidson FLT 1985
Harley Davidson FLT 1986
Harley Davidson FLT 1987
Harley Davidson FLT 1988
Harley Davidson FX 1981
Harley Davidson FX 1982
Harley Davidson FX 1983
Harley Davidson FX 1984
Harley Davidson FXR 1982
Harley Davidson FXR 1983
Harley Davidson FXR 1984
Harley Davidson FXR 1985
Harley Davidson FXR 1986
Harley Davidson FXR 1987
Harley Davidson FXR 1988
Harley Davidson FXST 1984
Harley Davidson FXST 1985
Harley Davidson FXST 1986
Harley Davidson FXST 1987
Harley Davidson FXST 1988
| UOM: EA |
| Country Of Origin: TAIWAN |
| OEM Cross Reference: 74516-86 |
| Accessory Items: 31-0737 - Chrome Regulator Plug Retainer 31-0738 - Regulator Plug Retainer Chrome 31-0857 - Chrome Alternator Plug Retainer Bracket |
| Tech Notes: Suggested to use manufacturer replacement seal PHLE #TC1835. Suggested to use with #16-0920 Thread Repair Kit. |
