The New Holland Workmaster 37 tractor battery spec found is 12 V, Group 34, with 800 CCA.
Voltage12 V
Group size34
Cold cranking amps800 CCA
New Holland Workmaster 37 Battery Size Details
Replacement battery recommendation
12 V, 800 CCA – Group 34
Battery voltage
12 V
Battery group size
34
Battery CCA
800 CCA
Battery CCA Comparison Chart
Battery CCA comparison
This model
800 CCA
Average
850 CCA
Low
650 CCA
High
1,100 CCA
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.
New Holland Workmaster 37 Extra Battery Notes
Replacement note
For the New Holland Workmaster 37, match the replacement battery to the captured spec: 12 V, Group 34, 800 CCA. Physical fit, terminal layout and hold-down fit still matter
Battery location
The battery on the New Holland Workmaster 37 tractor is located under the hood, accessible by unlatching and opening the hood forward to reach the battery compartment in front of the radiator
Battery replacement steps
To replace the battery on a New Holland Workmaster 37 tractor, first, disconnect the negative terminal followed by the positive terminal. Then, remove the old battery, place the new battery in the tray, and connect the positive terminal first, then 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 newholland.com website before ordering a replacement battery.
