John Deere battery upgrade kit with battery hold down kit

• Uses the same mount points as the OE battery box on the left side

• Replaces both OE batteries with a cheaper, higher CCA Gr 31 truck battery

• Can be used with front loaders

• Includes Gr 8 bolts and stainless-steel hardware for the battery hold down kit

• Originally developed for 4020, but will fit on 2510, 2520, 3010, 3020, 4010, 4320, 4520, 4620