π§ RAM TJD-12000-HD β Replacement Sidewind Crank Handle for TJD-12000 Series Square Direct-Weld Jacks Lost or broken crank handle on your RAM or etrailer heavy-duty square jack? The TJD-12000-HD is the genuine OEM replacement sidewind crank for all TJD-12000 Series square, direct-weld trailer jacks rated at 10,000 lb lift / 12,000 lb support capacity. Features a vertical clevis design with a 13.5" radius for serious leverage on heavy gooseneck, equipment, and dump trailer tongues. Comes with all mounting hardware for a straightforward bolt-on installation β no modifications needed. βοΈ Key Features Genuine RAM/etrailer OEM Replacement β Exact fit for all TJD-12000 Series square direct-weld jacks 13.5" Crank Radius β Vertical clevis design delivers maximum leverage for cranking heavy 10Kβ12K loads Durable Steel Construction β Black powder coat finish resists rust and wear in harsh outdoor conditions β more durable than painted alternatives All Mounting Hardware Included β Bolt, washers, and nut included; installs in minutes with basic hand tools Sidewind Design β Side crank operation alongside the trailer frame; compact storage position when not in use Compatible with Handle Clip TJD-12000-CLIP β Optional weld-on clip (sold separately) secures handle against the jack during travel Also Needed For: TJD-12000 Series jacks sold without handle (TJD-12000SP-F2NH, TJD-12000SP-R2NH) β required add-on for those models π Specifications Brand: RAM Trailer Products MPN: TJD-12000-HD Also Known As: TJD12000HD, TJD-12000-HD-CTN, 15181 Crank Radius: 13.5" (vertical clevis) Compatible Jack Capacity: 10,000 lb lift / 12,000 lb support (TJD-12000 Series) Finish: Black powder coat Mounting Hardware: Included (bolt, washers, nut) Wind Direction: Sidewind β Compatible Jack Models (TJD-12000 Series) TJD-12000SP-F2 β Spring return, front pin, with handle (replacement handle) TJD-12000SP-F2NH β Spring return, front pin, without handle (required add-on) TJD-12000SP-R2 β Spring return, right pin, with handle (replacement handle) TJD-12000SP-R2NH β Spring return, right pin, without handle (required add-on) TJD-12000-F2 β Non-spring return, front pin, with handle TJD-12000-F2NH β Non-spring return, front pin, without handle TJD-12000-R2 β Non-spring return, right pin, with handle TJD-12000-R2NH β Non-spring return, right pin, without handle TJD2SP-12000SP-F β 2-Speed square direct-weld jack (handle sold separately on some variants) π§ Installation Notes Slide handle shaft through the jack gearbox opening and secure with the included bolt, washers, and nut β do not overtighten; handle must move freely Optional weld-on handle clip TJD-12000-CLIP (sold separately) secures the handle against the jack body during travel If handle is worn due to stripped gears, also check gear kit TJD-12000-GR before reinstalling new handle π Other Replacement Parts for TJD-12000 Series Jacks TJD-12000-GR β Replacement sidewind gear kit (gears + roll pins) TJD-12000-BR β Replacement bearing TJD-12000-CP β Replacement cap TJD-12000-RSP β Replacement return spring TJD-12000-PPN β Replacement plunger pin assembly TJD-12000-RODNUT β Replacement ACME rod and nut TJD-12000-CLIP β Replacement handle clip (weld-on) TJD-12000-SHABUS β Replacement handle shaft π Questions? Call or text us: 517-225-1991 | AAATrailer.com β Howell, MI Β· Same-day shipping on most in-stock orders Β· Largest online selection of trailer parts in Michigan