I'm planing to replace both of these but can't seem to find part numbers that Paddocks and co recognize.
Any help pointing me to a supplier would be help full
Thanks

Simon

the modulator is PMK100130, dont buy cheap aftermarket go for Pierburg 722572010 if you dont want genuine LR and the actuator is not listed with LR part number, it's according to the manufacturer, one is LRC8020 or see many of them here https://www.ebay.com/itm/331479006442

sierrafery said:

t Pierburg 722572010

Click to expand...

i found this no problem ... [/QUOTE] or see many of them here https://www.ebay.com/itm/331479006442[/QUOTE]
found both at LR parts would use paddocks but cant find the actuator there.

I figured it was faulty after towing a 2 ton trailer last Friday weekend, after the recent head gasket and changing of all the fluid in the gearbox (automatic) it performed really well but felt sluggish and not responsive when the trailer was off, reseated the pipes on the system, checked the gate leaver wasn't stuck and checked actuator for travel using pliers to push the arm and I must say after putting it all back together it was indeed more responsive, faster gear changes and i didn't have to floor the gas pedal.

However after a day or two of not driving it was back to same old old.. so I figure swapping both parts out is the best option.

Thanks for the help

Simon

Awesome,
fitted both modulator and actuator at the campsite at the foot of the Lukmaier pass in the Alps, drove up to the reservoir, curvy steady incline on rough alpine tarmac, parked at the lake, rutted shale track on an incline down to the shore line and the same back to the campsite.
We took the old military road up to the Kunkelspass which has fun km or so of rough cut tunnel at the upper end and this was all done in normal auto, no range change or selecting the box, the traction control cut in on the steeper gravel bends and actually i did nothing but keep my right foot at the same position and it did the wwole thig about 20km tops .. no overheating.. nice.
Drove really nicely needing a lot less accelerator pedal than before & the motorway arm back to home on sunday was a easy 120km hour ride with the engine doing about 2500rpm.

HOWEVER!
the drivers side (left for me) clunking when steering right hand curves is well .. here goes wheel bearings, hubs and cv joints then.