Polaris Diesel Battery
1999–2001. The OEM battery case the Diesel takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.
2001 Polaris Diesel
- OEM battery
- YIX30LYuasa 2026 OEM guide
- Case family
- YIX30L12V starter case
- Fits all years
- 1999–2001same case every year on file
The Polaris Diesel takes the YIX30L case. The Antigravity ATX30 RE-START is a drop-in for that case: 880 cranking amps, 6 lb, a built-in jump start that saves enough charge to get you home.
See the Antigravity ATX30
Diesel battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 1999–2001Your year · 2001 | OEM batteryYIX30L12V starter case | Where it comes fromYuasa 2026 OEM guideAntigravity fitment list agrees | Lithium that fitsAntigravity ATX30 RE-START →Ionic S7 → |
Trim covered: Diesel.
Shop all Polaris ATV batteriesWhat the Diesel needs, in plain English
Every Diesel from the first 1999 model through 2001 starts on the YIX30L case, a 12-volt starter battery. Polaris ships it with a lead-acid battery that starts to fade after two or three seasons of short rides and off-season storage, and that is usually the day a rider goes looking for something better.
The lithium drop-in is the Antigravity ATX30 RE-START: 880 cranking amps, 6 pounds, the same case in lithium. Its RE-START function puts the battery to sleep before a parasitic draw can drain it, then wakes it with one press for a jump start. Charge it with a lithium-compatible charger or maintainer for the off-season and it outlasts the lead-acid battery it replaces by years.