This is a A-3957544 Cooler, Oil PN: 3957544Main Description As Following : A-3957544 Cooler, Oil P.N: 3957544 Replaces: J921558, J918293, J911940, JR903375 Replaces: C3921558 MAXIFORCE , JR903375 CASE/INTERNATIONAL HAR. , J911940 CASE/INTERNATIONAL HAR. , J918293 CASE/INTERNATIONAL HAR. , J921558 CASE/INTERNATIONAL HAR. , 2853604 CASE/INTERNATIONAL HAR. , 303455629 WHITE TRACTOR , A-303498522 WHITE TRACTOR , 3921558 WHITE TRACTOR , 4896407 CASE/INTERNATIONAL HAR. , A-87416028 CASE/INTERNATIONAL HAR. , Crossed From: HCK3921558 , , HCK3957544 , , 30-3455629 WHITE/ OLIVER/ MPL MOLINE , 30-3498522 WHITE/ OLIVER/ MPL MOLINE Found in Section & Models : Engine Parts > Engine Related Parts, Case-IH INDUSTRIAL/CONSTRUCTION: 1150K (Series 3), Case-IH INDUSTRIAL/CONSTRUCTION: 1650L (Tier III Hydro), Case-IH INDUSTRIAL/CONSTRUCTION: 1850K (Tier III), Case-IH INDUSTRIAL/CONSTRUCTION: 621D (SN JEE0135501>), Case-IH INDUSTRIAL/CONSTRUCTION: 621E (Tier III), Case-IH INDUSTRIAL/CONSTRUCTION: 721D, Case-IH INDUSTRIAL/CONSTRUCTION: 721E (Tier III), Case-IH INDUSTRIAL/CONSTRUCTION: 821E (Tier III), Case-IH INDUSTRIAL/CONSTRUCTION: 850G, Case-IH INDUSTRIAL/CONSTRUCTION: 850K, Case-IH INDUSTRIAL/CONSTRUCTION: 850L (Tier III), Case-IH INDUSTRIAL/CONSTRUCTION: 855D, Case-IH POWER UNIT: PX140, Case-IH POWER UNIT: PX170, Case-IH POWER UNIT: P170, Case-IH SPRAYER: SPX3150, Case-IH SPRAYER: SPX3185, Case-IH SPRAYER: SPX3200, Case-IH SPRAYER: SPX3310, Case-IH SPRAYER: 3150 Associated Items : New Also A-IH-P-1620COMB, A-IH-S-ENGD155, A-IH-S-1660COMB, A-IH-S-1660COMB, A-CA-S-850D855D, A-CA-S-850D855D, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-CA-P-1896, A-CA-P-2096, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT And : Replaces: J921558, J918293, J911940, JR903375