H1059R New Exhaust Pipe Fits John Deere Tractor Model HOne New Aftermarket Replacement Exhaust Pipe Fits John Deere Model H Tractor This aftermarket exhaust pipe is a direct replacement for the Fits John Deere (Fits JD) Model H tractor exhaust system, routing exhaust gases from the manifold to the muffler. Designed for tractors with serial number 27000 and above see compatibility note below. A separate exhaust pipe (H1062R) is used on earlier Model H units (up to SN 26999). Serial Number Fitment