Transfer Case Adaptor – 6L80E / 6L90E to Patrol GQ / GU

Transfer Case Adaptor to suit Nissan Patrol with an LS V8 and 6L80E & 6L90E Auto

Our transfer case adaptor housing replaces the 6L80 / 6L90 automatic transmission extension housing and then fits the Nissan transfer case using the original Nissan bolts. The adaptor is machined to accept the Nissan transmission mounts.

The 6L80E has an overall case length of 590mm / 23.23″ without the extension housing. The adaptor housing for the Nissan GU is 161mm / 6.34″ long. The combined length is the same as the Patrol 5-speed manual gearbox and our MFP1905 bell housing fitted together.

Nissan GU Patrol ZD30 Models Only

If the Nissan Patrol is fitted with a ZD30 diesel engine our engine mounts for the LS engines are bolt in. If you are replacing the ZD30 and 5-speed manual running this adaptor kit will bolt up to your factory cross member. If you are replacing the ZD30 and 4-speed automatic transmission you will need to fit the ZD30 manual cross member as the transfer case is positioned differently. Alternatively, you can run our MFG43000 adjustable cross member, you will also need to replace or modify your front & rear tail shafts and low range lever to suit.

All other Nissan Patrol Models (TD, TB, RD, RB) see MFK1900TB

The engine mounts for If these vehicles are weld in. You will get the engine mount location once the gearbox and adaptor housing is bolted to your cross member. If you require the engine to be mounted further rearward for some reason you will need to modify the cross member mounts or run our MFG43000 adjustable cross member.

Note: On RD and RB models you will need to remove the oil slinger under the input gear to allow fitment

6L90 Transmission

The 6L90E transmission is 35mm longer than the 6L80E transmission, therefore the transfer case is moved rearwards and modifications to the cross member (or run our MFG43000 adjustable cross member), tail shaft lengths and shifter will be required. The 6L90E transmission has 2 output shafts – this conversion is only suitable for the Holden HSV style (32T output shaft)  transmission from the 6.2 LSA engine.

Kit Includes

• Adaptor housing
• Coupler shaft
• Seal
• Bolts
• Engine mounts
• New engine mount rubbers
• All nuts, bolts & washers
• Transmission Cooler Manifold
• Oil pressure sensor adaptor
• Water temperature adaptor

To Suit – Nissan Patrol

• GQ / Y60 – 3.0L & 4.2L petrol transfer case
• GQ / Y60 – 2.8L & 4.2L diesel transfer case
  Note –  When fitting to the GQ transfer case, our adaptor has no provision to mount the shifter to the side

• GU / Y61 – 4.5L & 4.8L petrol transfer case
• GU / Y61 – 2.8L, 3.0L & 4.2L diesel transfer
  Note – When fitting to RD and RB transfer case, you will need to remove the oil slinger under the input gear

Notes

• When fitting to the GQ transfer case, our adaptor has no provision to mount the shifter to the side