Commonly Used on Models:
MTD 10528GC (31AH9774897) - Columbia 28" Snow Thrower (2013)
490-SUB Cylinder Head
MTD 11530GC (31AH9775897) - Columbia 30" Snow Thrower (2013)
490-SUB Cylinder Head
MTD 12533GC (31AH9776897) - Columbia Snow Thrower (2013)
490-SUB Cylinder Head
MTD 13A226JD000 - Yard Machines Lawn Tractor (2012)
4P90JU Cylinder Head
MTD LT3800 (13A276LF031) - Huskee Lawn Tractor (2013)
4P90JUB Cylinder Head
MTD 13A2775S000 - Yard Machines Lawn Tractor (2013)
4P90JUB Cylinder Head
MTD 247.288870 (13A277SS299) - Craftsman LT1500 Lawn Tractor (2013) (Sears)
4P90HU Cylinder Head
MTD 13A2785S001 - Yard-Man Lawn Tractor (2013)
4P90JUB Cylinder Head
MTD 13A2785S001 - Yard-Man Lawn Tractor (2014)
4P90JUB Cylinder Head
MTD 247.203690 (13B226JD299) - Craftsman R1000 Lawn Tractor (2014)
4P90JUB Cylinder Head
MTD 247.203690 (13B226JD299) - Craftsman R1000 Lawn Tractor (2014) (Sears)
4P90JUB Cylinder Head
MTD 13W2775S231 (LT4200) - Huskee Lawn Tractor (2013)
4P90JUB Cylinder Head
MTD LT4200 (13W2775S231) - Huskee Lawn Tractor (2013)
4P90JUB Cylinder Head
MTD 178-L0 - MTD Engine
178-L0 Cylinder Head
MTD 178-LU - MTD Engine
178-LU Cylinder Head
MTD 247.88830 (31AH55TH799) - Craftsman Snow Thrower (2010) (Sears)
Engine Assembly 483-SU 2010
MTD 31AH64EG700 - Yard Machines Snow Thrower (2014)
478-SUB Cylinder Head
MTD 31AH64FG700 - Yard Machines Snow Blower (2013)
478-SUB Cylinder Head
MTD 31AH64FG700 - Yard Machines Snow Thrower (2013)
478-SUB Cylinder Head
MTD 31AH65FH700 - Yard Machines Snow Thrower (2010) (MTD)
483-SU-10 Cylinder Head
MTD 31AH65FH700 - Yard Machines Snow Blower (2013)
483-SUB Cylinder Head
MTD 31AH65FH700 - Yard Machines Snow Thrower (2013)
483-SUB Cylinder Head
MTD 31AH65FH795 - MTD Pro Snow Thrower (2010)
483-SU-10 Cylinder Head
MTD 31AH65LG701 - Yard-Man Snow Thrower (2010)
483-SU-10 Cylinder Head
MTD 31AH65LG701 - Yard-Man Snow Blower (2013)
483-SUB Cylinder Head
MTD 31AH65LG701 - Yard-Man Snow Thrower (2013)
483-SUB Cylinder Head
MTD 31AH65LG704 - MTD Gold Snow Thrower (2010)
483-SU-10 Cylinder Head
MTD 10528GC (31AH9574897) - Columbia 28" Snow Thrower (2011)
483-SUA Cylinder Head
MTD 10528GC (31AH9574897) - Columbia Snow Thrower (2011)
483-SUA Cylinder Head
MTD 11530GC (31AH9575897) - Columbia Snow Thrower (2011)
483-SUA Cylinder Head
MTD 10528GC (31AH9774897) - Columbia 28" Snow Thrower (2013)
490-SUB Cylinder Head
MTD 11530GC (31AH9775897) - Columbia 30" Snow Thrower (2013)
490-SUB Cylinder Head
MTD 12533GC (31AH9776897) - Columbia Snow Thrower (2013)
490-SUB Cylinder Head
MTD 13A226JD000 - Yard Machines Lawn Tractor (2012)
4P90JU Cylinder Head
MTD LT3800 (13A276LF031) - Huskee Lawn Tractor (2013)
4P90JUB Cylinder Head
MTD 13A2775S000 - Yard Machines Lawn Tractor (2013)
4P90JUB Cylinder Head
MTD 247.288870 (13A277SS299) - Craftsman LT1500 Lawn Tractor (2013) (Sears)
4P90HU Cylinder Head
MTD 13A2785S001 - Yard-Man Lawn Tractor (2013)
4P90JUB Cylinder Head
MTD 13A2785S001 - Yard-Man Lawn Tractor (2014)
4P90JUB Cylinder Head
MTD 247.203690 (13B226JD299) - Craftsman R1000 Lawn Tractor (2014)
4P90JUB Cylinder Head
MTD 247.203690 (13B226JD299) - Craftsman R1000 Lawn Tractor (2014) (Sears)
4P90JUB Cylinder Head
MTD 13W2775S231 (LT4200) - Huskee Lawn Tractor (2013)
4P90JUB Cylinder Head
MTD LT4200 (13W2775S231) - Huskee Lawn Tractor (2013)
4P90JUB Cylinder Head
MTD 178-L0 - MTD Engine
178-L0 Cylinder Head
MTD 178-LU - MTD Engine
178-LU Cylinder Head
MTD 247.88830 (31AH55TH799) - Craftsman Snow Thrower (2010) (Sears)
Engine Assembly 483-SU 2010
MTD 31AH64EG700 - Yard Machines Snow Thrower (2014)
478-SUB Cylinder Head
MTD 31AH64FG700 - Yard Machines Snow Blower (2013)
478-SUB Cylinder Head
MTD 31AH64FG700 - Yard Machines Snow Thrower (2013)
478-SUB Cylinder Head
MTD 31AH65FH700 - Yard Machines Snow Thrower (2010) (MTD)
483-SU-10 Cylinder Head
MTD 31AH65FH700 - Yard Machines Snow Blower (2013)
483-SUB Cylinder Head
MTD 31AH65FH700 - Yard Machines Snow Thrower (2013)
483-SUB Cylinder Head
MTD 31AH65FH795 - MTD Pro Snow Thrower (2010)
483-SU-10 Cylinder Head
MTD 31AH65LG701 - Yard-Man Snow Thrower (2010)
483-SU-10 Cylinder Head
MTD 31AH65LG701 - Yard-Man Snow Blower (2013)
483-SUB Cylinder Head
MTD 31AH65LG701 - Yard-Man Snow Thrower (2013)
483-SUB Cylinder Head
MTD 31AH65LG704 - MTD Gold Snow Thrower (2010)
483-SU-10 Cylinder Head
MTD 10528GC (31AH9574897) - Columbia 28" Snow Thrower (2011)
483-SUA Cylinder Head
MTD 10528GC (31AH9574897) - Columbia Snow Thrower (2011)
483-SUA Cylinder Head
MTD 11530GC (31AH9575897) - Columbia Snow Thrower (2011)
483-SUA Cylinder Head