NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1
NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1
NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1
NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1
NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1
NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1
NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1
NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1
NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1
NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1
NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1
NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1

NOS International Harvester Oil Filter Oil Relief Valve Piston 266, 304, 345 engines 133735R1

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International Harvester Oil Filter Oil Relief Valve Piston

For International Harvester V8 266, 304, 345 engines

For Oil filters with replaceable elements 

OEM IH part 133735R1

Please see your parts manual to ensure proper fit for your application 

Used in Scout 800, Metro vans, Loadstars, Cabovers and C series Pickups, Travelalls and Travelettes 

Multiple available, exact appearance and packaging will vary depending on stock on hand 

Free shipping in the USA 🇺🇸 

S10 XP HH BP