This is a A-131486C91 Assembly, Pulley, Fan Drive PN: 131486C91Main Description As Following : A-131486C91 Assembly, Pulley, Fan Drive P.N: 131486C91 New fan drive pulley assembly fits multiple Case-IH Tractor models. The fan mounting bolt thread is 12-24 UNC.Dim A (1): 3.125" bolt patternDim B (2): 5/8" - 18 shaft threads Found in Section & Models : Cooling Systems > Water Pumps, Pulleys, & Gaskets, Case-IH TRACTOR: CUB (C-60 Eng. SN 165153->), Case-IH TRACTOR: CUB LO-BOY (C-60 Eng. SN 165153->), Case-IH TRACTOR: SUPER A (C-113 Eng. SN 317192->), Case-IH TRACTOR: SUPER AV (C-123 Eng.), Case-IH TRACTOR: SUPER AV1 (C-123 Eng.), Case-IH TRACTOR: SUPER A1 (C-113 Eng. SN 317192->), Case-IH TRACTOR: SUPER C (C-123 Eng.), Case-IH TRACTOR: 100 (C-123 Eng.), Case-IH TRACTOR: 130 (C-123 Eng.), Case-IH TRACTOR: 200 (C-123 Eng. SN <-65000), Case-IH TRACTOR: 230 (C-123 Eng. SN <-65000), Case-IH TRACTOR: 240 (C-123 Eng. SN <-65000) Associated Items : New Also A-FRM-IHOL, A-IH-C-DOMGENCAT, A-IH-C-MUSCLES, A-IH-C-1936FULL, A-IH-O-CUB, A-IH-O-CUBATTCH, A-IH-O-CUBLATE, A-IH-O-CUBPM, A-IH-O-MWRCUB22, A-IH-P-ACCESSORY, A-IH-P-CUBATHFH, A-IH-P-CUBLOBOY, A-IH-P-GENSTART, A-IH-P-MWRCUB22, A-IH-S-CARBSPEC, A-IH-S-CUB, A-IH-S-ELECDIA, A-IH-S-TOUCHCTL, A-IH-S-TUNEUP, A-SMIH8 And : New fan drive pulley assembly fits multiple Case-IH Tractor models. The fan mounting bolt thread is
12-24 UNC. Dim A (1): 3.125" bolt pattern Dim B (2): 5/8" - 18 shaft threads