STD Overhaul Rebuild Kit for John Deere Engine 4045T/H Piston RE515037 Code 4837Engine Description:For Tier 2 & Tier 3 ApplicationsEngine Data:4 Valve per Cylinder,CODE 4837Engine Dimensions:Bore:4.19 in / 106.5 mmPin ?:1.6250 in /(+/- .0002) = 41 mm Replace Part Number:Con Rod (m):R500335 (Fractured) (9)Piston (m):RE515037 Fit for John Deere Engine:4045T/H,4045T,4045H,4045HBZ02,4045HL482,4045HL480,4045HT085 Application:Fit?for following?models:John Deere Farm Tractor:6230 PREM,6330 PREM,6430 PREMJohn Deere Backhoe Loader:310K,310L,310SK,310SLJohn Deere Forwarder:1010D,1010E,810D,810EJohn Deere Wheel Loader:444HCL,TC444HJohn Deere Crawler Dozer:450G,455G,550G,550H,555G,650GJohn Deere Skid Steer:280,280 Series IIContent:1 Set of Overhaul Gasket Kit1 Set Cylinder Liners (Semi-finished product)1 Set Pistons,STD1 Set Piston Pins1 Set Snap Rings1 Set Rod BushingsSet Rings For 4 Pistons,STD1 Set of Main / Con Rod Bearings1 Set of Thrust Bearings