The manual gearboxes that we supply are the LT 77, the R 380, the LT 85 ("Santana") and the MT82 6 speed TDCi gearbox. We do not supply the earlier Series landrover 4 speed gearboxes. If black you have an LT77, Please go to the LT 77 section to see a video of where to find the serial number. If aluminium, you have a LT85, Santana box Buy spare parts for "5 speed LT77 manual transmission - outer" of Land Rover 90, 110 and Defender (1983-2006). large selection professional support fast delivery 1. Bell housing. x. Product number: 510645 Required: 1 €292.31 10A = SD1 manual engine. LT77 G23A SD1 2600 Police spec 5 speed So it looks like a police spec 2600 box fitted with the v8 bellhousing. DamianZ28 Active Member. Mar 19, 2013 #8. Mar 19, 2013 #8. Hi Harvey, thanks for your quick update! so police spec, is there much differance between this and the 3500 LT77 or same spec, would the police spec be The R380 (top photo) is a suburb transmission and should have no problems with power outputs well above 300bhp, and, as you can see, in terms of fitment is the same as the LT77 (bottom photo), making the conversion very simple, and the ideal choice for your Rover V8 application, with the additional advantage of the short Remote or std. remote fitment. its just a thin multigrade gear oil suitable for manual transmissions with internal pumps for instance EP80 (ie common gear oil for diffs, transfer box) viscocity is 14cst @100 deg C average ATF (automatic transmission fluid, power steering, 4x4 systems) 6cst @100 deg C average MTF (synthetic manual transmission fluid) 8-11cst @100 deg C Description. Fully Reconditioned LT77 5 Speed Gear Box for Defender 90/110, Discovery and Range Rover. These gearboxes are sold on an exchange basis and a surcharge of £325.00 + VAT will be charged until we get your old gearbox back. If you do not want to pay the surcharge of £325.00 + VAT you can avoid this by sending your old gearbox back If you have any Technical documents you want to submit, feel free to email them to us! TR7 Specs TR7 Manual TR7/8 LT77 Transmission Manual Lowering Steering Bushing Replacement TR7 Body Repair FASD Guide Rear Tail light Dual Bulbs TR7 DHC Color Range Page 1 Buy spare parts for "5 speed LT77 manual transmission - inner" of Land Rover 90, 110 and Defender (1983-2006). large selection professional support fast delivery 1. Synchronizer assembly. x. 1st and 2nd gear . Up to Gearbox ident: 0173664 Suffix: 50A. Product number: 455416 The 77 mill. gearbox is found on the Rover SD1 series, 5 speed TR7s TR8 and the manual versions of the Jaguar and Daimler 3.4 and 4.2 models. This gearbox has 5 forward and 1 reverse gear. It is similar to the single rail gearbox in many ways. For instance, it utilises a single selector rail for selection of all gears. Ganzeboom Transmissies supplies parts for automatic transmissions, manual transmissions and transfercases, torque converters and valvebodies. Ganzeboom Transmissies. Questions? Call us +31 546 819510. Categories Toggle Navigation. MAINSHAFT LT77 H- LANDROVER Part #