Transfer case gear ASM with drum clutch (PL72 ATC) 1,25 inch / 3,175 cm
€255 (Net: €200,79)
3 in stock
Description
The clutch basket serves the purpose of ensuring that the series of plates, clutch springs, and spacers placed within it can properly facilitate the operation of the transfer case clutch.
What does the PL72 ATC transfer case drum clutch actually do?
The drum clutch, or clutch basket, is a critical component that houses the internal plates, springs, and spacers. It ensures these parts are perfectly aligned so the transfer case can smoothly manage torque distribution between the front and rear axles.
My Porsche jerks or shudders when I accelerate; is this gear assembly the fix?
Yes, symptoms like jerking, shuddering during tight turns, or a slipping sensation often indicate worn clutch plates or a compromised drum clutch within the PL72 ATC unit. Replacing the gear assembly and clutch basket can restore smooth power delivery.
How do I verify if the 1.25-inch (3.175 cm) size fits my transfer case?
The PL72 ATC system is used primarily in Porsche Cayenne and Panamera models. You should check the identification tag on your transfer case housing and measure the thickness of your current gear assembly to ensure it matches the 1.25-inch specification before ordering.
Can I replace the transfer case drum clutch myself, or do I need a mechanic?
Replacing the internal gear ASM and drum clutch requires disassembling the transfer case, which is a complex task involving specialized tools and precise torque settings. If you aren’t experienced with drivetrain internals, we recommend professional installation to avoid damaging the unit.
What are the risks of driving with a worn-out clutch basket?
A damaged clutch basket can prevent the plates from disengaging properly, leading to overheating and metal contamination in the transfer case oil. This can eventually lead to a complete mechanical failure of the 4WD/AWD system.
Additional information
| Weight | 1,956 kg |
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