John Deere 310 Backhoe Guide: Specs and Parts Lookup
John Deere 310 backhoe guide: specs and parts lookup. The John Deere 310 is one of the most common backhoe models on the market, and also one of the most confusing. The same model number has been used for five decades on machines that share little beyond the badge. Early 310s were around 52 hp. The G-Tier uses a Yanmar 3.3L engine with about 69 hp and a manual transmission. The P-Tier reaches 100 hp with a PowerShift transmission and a Final Tier 4 engine. Operating weight ranges from about 12,750 lb on early models to over 15,000 lb on newer units. Digging depth varies from about 181 inches to over 14 feet. Parts lookup requires the exact model and serial number.












