Quick answer:
The Massey Ferguson 440 Xtra tractor battery spec found is 12 V with 800 CCA.
Voltage12 V
Cold cranking amps800 CCA
Massey Ferguson 440 Xtra Battery Size Details
| Replacement battery recommendation | The best replacement battery for the Massey Ferguson 440 Xtra tractor is a PLOMO/ACIDO battery of 105 Ah, such as the VARTA H17, which is recommended for its compatibility and performance – 12 V, 800 CCA |
|---|---|
| Battery voltage | 12 V |
| Battery CCA | 800 CCA |
Battery CCA Comparison Chart
Battery CCA comparison
Benchmarks use practical low, average and high cold-cranking-amp ranges for the utility tractor category. Use the exact battery label and manual before buying.
Massey Ferguson 440 Xtra Extra Battery Notes
| Replacement note | For the Massey Ferguson 440 Xtra, match the replacement battery to the captured spec: 12 V, 800 CCA. Physical fit, terminal layout and hold-down fit still matter |
|---|---|
| Battery location | The battery on the Massey Ferguson 440 Xtra tractor is typically located behind the engine on an indent into the hopper, making it somewhat hidden. For specific access, you may need to remove certain components to reach it easily |
| Battery replacement steps | To replace the battery on a Massey Ferguson 425 Xtra tractor, first, disconnect the negative terminal followed by the positive terminal. Then, remove the old battery and install the new one by connecting the positive terminal first, followed by the negative terminal |
| Safe removal note | Disconnect the negative cable first, then disconnect the positive cable. Install the new battery, connect the positive cable first, then reconnect the negative cable last. That reduces the chance of shorting a tool against the frame |
Official information note
Mistakes do happen. Battery specs can change by year, engine, market, terminal layout and installed options. Check the old battery label, operator manual, parts book and official masseyferguson.com website before ordering a replacement battery.



