Description
KLOTZ Evolution Big Twin Basic 4-Quart Synthetic 20W-50 Oil Change Kit — KH-103
Application
Harley-Davidson Evolution Big Twin (1984–1999)
Vehicle fitment
WPS-listed applications for this exact kit:
- 1985 Harley Davidson FLH Electra Glide
- 1994–1998 Harley Davidson FLHR Road King
- 1998 Harley Davidson FLHRC Road King Classic
- 1987–1993 Harley Davidson FLHS Electra Glide Sport
- 1986–1987, 1995–1998 Harley Davidson FLHT Electra Glide
- 1985–1998 Harley Davidson FLHTC Electra Glide Classic
- 1989–1998 Harley Davidson FLHTCU Electra Glide Ultra Classic
- 1985 Harley Davidson FLHX Electra Glide Special
- 1986–1990 Harley Davidson FLST Softail Heritage
- 1988–1998 Harley Davidson FLSTC Softail Heritage Classic
- 1990–1998 Harley Davidson FLSTF Softail Fat Boy
- 1996 Harley Davidson FLSTN Softail Heritage Special
- 1993–1995 Harley Davidson FLSTN Softail Nostalgia
- 1997–1998 Harley Davidson FLSTS Softail Heritage Springer
- 1985–1993 Harley Davidson FLTC Tour Glide Classic
- 1989–1996 Harley Davidson FLTCU Ultra Classic Tour Glide
- 1998 Harley Davidson FLTR Road Glide
- 1995–1998 Harley Davidson FXD Dyna Super Glide
- 1992 Harley Davidson FXDB-D Dyna Glide Daytona
- 1991–1992 Harley Davidson FXDB-S Dyna Glide Sturgis
- 1992 Harley Davidson FXDC Dyna Super Glide Custom
- 1993–1998 Harley Davidson FXDL Dyna Low Rider
- 1994–1998 Harley Davidson FXDS-Conv Dyna Convertible
- 1993–1998 Harley Davidson FXDWG Dyna Wide Glide
- 1985 Harley Davidson FXEF Fat Bob
- 1987–1994 Harley Davidson FXLR Low Rider Custom
- 1986–1994 Harley Davidson FXR Super Glide
- 1985 Harley Davidson FXRC Low Glide
- 1987 Harley Davidson FXRC Low Rider Chrome
- 1986 Harley Davidson FXRD Grand Touring
- 1985, 1987–1992 Harley Davidson FXRS Low Glide
- 1986 Harley Davidson FXRS Low Rider
- 1990–1994 Harley Davidson FXRS-Conv Low Rider Convertible
- 1986–1993 Harley Davidson FXRS-SP Low Rider Sport
- 1985–1992 Harley Davidson FXRT Sport Glide
- 1985 Harley Davidson FXSB Low Rider – Belt
- 1985–1990 Harley Davidson FXST Softail
- 1986–1998 Harley Davidson FXSTC Softail Custom
- 1988–1998 Harley Davidson FXSTS Softail Springer
- 1995–1997 Harley Davidson FXSTSB Softail Bad Boy
- 1985–1986 Harley Davidson FXWG Wide Glide
Match your exact model and year. Check your owner’s manual for viscosity and fill capacity.
What is included
- 4 quarts Klotz synthetic 20W-50 engine oil
- Hiflofiltro oil filter
- 1 Cometic drain-plug O-ring
Use the fill amount specified for your exact motorcycle; the supplied quantity is not an instruction to overfill.
Product details
- Brand: KLOTZ
- Manufacturer part number: KH-103
- WPS part number: 842-0158
- Sold as: one kit
Manufacturer application and kit information
Supplier information checked November 4, 2026. Product packaging may vary.






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