Driveline| Final Drive (Ring & Pinion) Sets
020 Final Drive Sets
Manufactured by Hör Technologie in Germany. Hör Technologie has been a
supplier of transmission gears to VW Racing. They also supplied Audi Sport with
gears for the very successful IMSA GTO Quattros. These are extremely high quality
components machined on OEM forgings, which are then specially hardened to withstand
the rigors of competition and the strain of high output engines.
For 8V & 16V 5-speed Transmissions (020)
Two types of final drive sets are offered. One is designed for 8V vehicles
except 2.0L Mk3 cars, the other is for 16V transmissions, and also for 2.0L Mk3 cars.
Pre-1983 8V transmissions need to be updated by changing to the later model end
cover, VW part number 020.301.205A. Please call for current price and availability on
this part, or check with your local Volkswagen Dealer.
For 020 8V Transmissions
For 8V vehicles, except 2.0L Mk3:
For 020 16V Transmissions
For 16V vehicles (trans codes 2Y or AGB); plus 2.0L Mk3 (trans AMC, CHE, DFQ):
02A/02J Final Drive Sets
For the cable-shifted transmissions found in G60s, VR6s, Passat B3/B4, and all US Model VW Mk4 Chassis cars.
These are factory original parts.
Autotech/ARP Differential Bolt Kits
Since the factory differential and ring gear are riveted together at the factory, when installing a Quaife
differential or a new ring and pinion in your 020, 02A, 02J or 02M transmission, you must drill out the rivets
and replace them with special bolts and nuts. These are available from Volkswagen and also other aftermarket
sources.
After losing confidence with the quality and/or having been dumbfounded by the outrageous prices for these
parts from these sources, we at Autotech now offer what we know to be the highest quality bolt sets available
for your differential installation.
Produced for us by ARP, the world leader in high grade fasteners, our bolt kits are made from certified
CHQ 8740 Chrome Moly material (rated well above aircraft quality). Threads are rolled after heat treat ensuring
the finest threads that can be torqued more accurately without binding. The splines on our bolts are sized
correctly for the crucial press-fit into the differential flange. We use ARP 12-point nuts rated at 180,000
psi or better. Bottom line: you won't find a better bolt set. You're buying the best differential available...
now buy the best bolts to hold it!
Description |
Part Number |
Price |
Order Online |
ARP Differential Bolt Set, 020 Transmissions |
10.498.020 |
$89.95 |
Add to Basket |
ARP Differential Bolt Set, 02A / 02J Transmissions |
10.498.02A |
89.95 |
Add to Basket |
ARP Differential Bolt Set, 02M / 02Q Transmissions |
10.498.02M |
119.95 |
Add to Basket |
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OEM Differential Bolt Set, 02M Transmissions |
02M.498.088 |
199.95 |
Add to Basket |
Custom Gear Chart
Send us a letter or fax with your gear ratios, final drive ratio (or year and model VW, plus VIN) and tire size and we
will send you your own custom gear chart comparing speed in mph vs. engine rpm in each gear. Fee charged.
Description |
Part Number |
Price |
Order Online |
Custom Gear Chart |
10.300.999 |
10.00 |
Add to Basket |
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