Heavy Duty Transfer Case Adaptor to suit 4L60E 6-bolt to Nissan Patrol GQ 4.2L / GU 3.0L, 4.2L, 4.5L, 4.8L (Inc. Low Range Gears)
Our Marks4WD heavy-duty 4L60E automatic transmission (6 bolt rear housing) to Nissan Patrol GQ or GU transfer case adaptor kit also includes a set of our Nissan Patrol 43% Low-range reduction gears.
The transfer case adaptor housing replaces the automatic transmission extension housing and then fits the transfer case using the original Nissan bolts. The housing has mounting provisions for the hi/low lever and factory Nissan Patrol cross-member rubbers.
Our heavy-duty kit is supplied with a new transfer case input gear that accepts the factory 4L60E output shaft.
This kit also includes our 43% low-range reduction gears, so will require the bearings to be swapped over from the old to the new gears.
Alternatively, you could put new bearings and seals in your transfer case with a rebuild kit.
- The 4L60E output shaft needs to be cut down and the end chamfered. (This can be done with the shaft still fitted in the gearbox.)
- This kit has been designed to keep the transfer case and cross member in the factory location, which means the front and rear tail shafts do not need to be modified – model-dependent
- This is dependent on the fact that the engine and gearbox are being changed together to ensure the engine mounts are in the correct location.
- If you have the transmission from an all-wheel-drive or 4WD transmission, you will need to fit a 2WD output shaft.
- The TH700R-4 & 4L60E transmissions have an overall case length of 594mm. When coupled to our 155mm adaptor housing, it gives a total overall transmission length of 749mm.
- This is the same length as a factory Patrol manual transmission with one of our MFG1905 bell housings.
- The kit has been designed to make the conversion from manual to automatic (or vice versa) as easy as possible.
- Adaptor housing
- Transfer case input gear
- 43% Low-range reduction gears
- Oil pressure sensor adaptor
- Water temperature adaptor
- Downloadable Instructions
To Suit – Nissan Patrol
- GQ / Y60 – 4.2L petrol transfer case
- GQ / Y60 – 4.2L diesel transfer case
- GU / Y61 – 4.5L & 4.8L petrol transfer case
- GU / Y61 – 3L & 4.2L diesel transfer case