| engine size | model | year | best | better | good | standard |
|---|---|---|---|---|---|---|
| 1803cc (110ci) | CVO FLH (Touring) | '11 | PC925LMJ | YIX30L | ETX30L | - |
| CVO FXD Fat Bob (Dyna) | '10 | YTX20HL | YTX20L | ETX20L | - | |
| CVO FLST (Softail) | '11 | YTX20HL | YTX20L | ETX20L | - | |
| 1690cc (103ci) | FLHTK (Touring) | '11 | PC925LMJ | YIX30L | ETX30L | - |
| 1584cc (96ci) | FXD Series (Dyna) | '07-'11 | PC545 | YTX20HL | YTX20L | ETX20L |
| FXST, FLST Series (Softail) | '07-'11 | PC545MJ | YTX20HL | YTX20L | ETX20L | |
| FL, FLH Series (Touring) | '07-'11 | PC925LMJ | YIX30L | ETX30L | - |
