New Engine Expansion Plug for IH Farmall and International A,  AV,  B,  BN,  C,  Super A,  Super C,  100,  130,  140,  200,  230,  240,  2424,  2444,  2504,  330,  340,  3514,  404,  424,  444,  and 504 Tractors.

Expansion plug is 1-5/8" inch diameter.

Expansion plug will fit tractors with C-113,  C-123,  C-135,  C-146,  and C-153 IHC GAS ENGINES.

Case IH Engine Camshaft Rear Bearing Expansion Plug part number 172576.

Service hint: Anytime the tractor is split carefully inspect both engine block rear expansion plugs and replace if any doubt regarding their condition.  These plugs often corrode from the inside out requiring splitting to replace.