Thermostat Fits Massey Allis Chalmers Case Cockshutt Tractor Fits: Massey- MF: 85, 88; Super 90 all gas, LP; MH: 33, 44, 55, 333, 444, 555 all gas, LP; - Allis Chalmers- B W/ Eng. Sn: 126210 & up, using 4 bolt thermostat hsg., C W/ Eng. Sn: 60157 & up, using 4 bolt thermostat hsg.; CA W/ Eng. Sn: 195136 & up, using 4 bolt thermostat hsg.; D10, D12, D14, D15, D17, H3, WD45, I400, I600, 170, 175 Gas- Case- 400, 700, 730, 740, 741, 800, 830, 840, 841, 900- Cockshutt- E3 w/ engine SN: 332909 & up, E4, E5, (30 w/ engine SN: 332909 & up), 40, 50 - Specifications 160 degree Temp Replacement Numbers:Replaces PNs: Massey- 185201M2, 830873M93, 1002521M91, 1007443M91- Allis Chalmers- 228543, 226372, 70226372, 70228543- Case- A28114, A11493- Cockshutt- TG10608- 0 All JJAgParts items have been hand selected by our team and are continuously monitored by a quality control department. Should a craftsmanship or fitment concern be identified, JJAgParts will be sure to work with our customers to stand behind our products. JJAgParts is an American owned and operated family business! Here at JJAgParts, we strive for customer satisfaction, if you are not satisfied with your order, please do not hesitate to contact us so we can help make it right. Note: OEM Part Numbers are for reference only and should be verified before purchase.