Genuine AGCO engine block heaters are the best choice to protect your engine during those cold winter starts. Reduce the risk of engine damage and extend the life of your engine with engine block heaters that are designed and tested for your machine. Only genuine AGCO parts have the precise fit, reliability, and quality to keep your equipment operating at peak performance. From our factory-trained technicians to our industry leading parts availability, no one knows your equipment better. We dont compromise on quality or performance, and neither should you. This block heater kit fits these Massey Ferguson models: MF 7614 Tractor (Dyna 4), MF 7615 Tractor (Dyna 4), MF 7615 Tractor (Dyna 6), MF 7615 Tractor (Dyna VT / Dyna Step), MF 7616 Tractor (Dyna 6), MF 7616 Tractor (Dyna VT / Dyna Step), MF 7618 Tractor (Dyna 6), MF 7618 Tractor (Dyna VT / Dyna Step), MF 7619 Tractor (Dyna 6), MF 7619 Tractor (Dyna VT), MF 7620 Tractor (Dyna 6), MF 7620 Tractor (Dyna VT), MF 7622 Tractor (Dyna 6), MF 7622 Tractor (Dyna VT), MF 7624 Tractor (Dyna VT), MF 7624 Tractor (Dyna VT), MF 7626 Tractor (Dyna VT), MF 7714 / 7714S Tractor (Dyna 4), MF 7715 / 7715S Tractor (Dyna 4), MF 7715 / 7715S Tractor (Dyna 6), MF 7715 / 7715S Tractor (Dyna VT), MF 7716 / 7716S Tractor (Dyna 6), MF 7718 / 7718S Tractor (Dyna 6), MF 7718 / 7718S Tractor (Dyna VT), MF 7719 Tractor (Dyna VT), MF 7719 Tractor (BVS) (Dyna 6), MF 7720 / 7720S Tractor (Dyna VT), MF 7720 / 7720S / 1804 (China) / 7620 (Tier3-Russia) Tractor Dyna 6, MF 7722 / 7722S Tractor (Dyna VT), MF 7722 / 7722S / 7622 (Tier3-Russia) Tractor (Dyna 6), MF 7724 / 7724S Tractor (Dyna VT), MF 7724 / 7724S / 2204 (China) / 7624 (Tier3-Russia) Tractor (Dyna 6), MF 7726 / 7726S Tractor (Dyna VT), MF 7726 / 7726S / 2404 (China) Tractor (Dyna 6). This kit also fits select Challenger tractor models.