Buds Biker Parts

keep your OIL COOL!

Dyna's 2000:2010, Softails 2000:2010, Touring 1999:2010

Dyna models utilize the big-twin engine (F), small-diameter telescopic forks similar to those used on the Sportster (X), and the Dyna chassis (D). Therefore, all Dyna models have designations that begin with FXD, e.g., FXDWG (Dyna Wide Glide) and FXDL (Dyna Low Rider).

Softail models utilize the big-twin engine (F) and the Softail chassis (ST).
▪ Softail models that use small-diameter telescopic forks similar to those used on the Sportster (X) have designations that begin with FXST, e.g., FXSTB (Night Train), FXSTD (Deuce), and FXSTS (Springer).
▪ Softail models that use large-diameter telescopic forks similar to those used on the touring bikes (L) have designations beginning with FLST, e.g., FLSTF (Fat Boy), FLSTC (Heritage Softail Classic), and FLSTN (Softail Deluxe).
▪ Softail models that use Springer forks with a 21-inch (530 mm) wheel have designations that begin with FXSTS,e.g., FXSTS (Springer Softail) and FXSTSB (Bad Boy).
▪ Softail models that use Springer forks with a 16-inch (410 mm) wheel have designations that begin with FLSTS, e.g., FLSTSC (Springer Classic) and FLSTSB (Cross Bones).

Touring models use Big-Twin engines and large-diameter telescopic forks. All Touring designations begin with the letters FL, e.g., FLHR (Road King) and FLTR (Road Glide).

Protecting Your Harley- Davidson Engine Means Keeping Oil Temperatures Cool

The Oil Bud keeps oil temps cooler and is virtually undetectable