Front exhaust manifold; aftermarket replacement for John Deere OEM part number R56995, compatible with John Deere 4050, 4250, 4430, 4440, 4450, 4630, 4640, 4650, 4840, 4850, 7020, 8430, 8440, and 8450 models. Always verify part number and equipment model before ordering to ensure proper fit.
