Used Audi quattro Transfer Cases For Sale
A replacement transfer case from the dealer can run $2,000–$5,000+. We carry the same OEM unit at 40–60% less — fitment verified before you pay a dime.
OEM Audi quattro Units · Tested & Inspected · Ships Free Nationwide
- OEM fitment verified — we confirm displacement, configuration, and factory build codes for your exact vehicle before quoting.
- Warranty included — every transfer case comes with warranty coverage. Extended warranty options may be available.
- Fast insured freight shipping — drained, palletized, and insured for safe delivery to your repair shop or address.
- Nationwide OEM inventory — transfer cases for domestic and import vehicles inspected and ready to ship.
Check Transfer Case Price & Availability
Takes under 60 seconds. No obligation.
Need it faster? Call (888) 488-6545 for priority quotes.
"Needed a transfer case for my F-150. Nationwide verified the exact match by VIN, and it showed up at my mechanic's shop palletized and ready to drop in. Saved over $2,500 vs the dealer."
— Carlos M., AZTransfer cases for every major make
Common Audi Transfer Case Issues
These are the most frequent reasons Audi owners need a replacement transfer case.
Haldex Coupling (A3/Q3 quattro) — Pump & Filter Failure: The Haldex unit requires fluid and filter changes every 40,000 miles — a service many owners and even some dealers skip. When the filter clogs, the pump starves and fails, causing complete loss of rear-axle drive. The Haldex pump replacement alone costs $1,200–$1,800. A complete replacement coupling with fresh pump, filter, and clutch packs is the comprehensive fix that eliminates all wear simultaneously.
Torsen/Crown Gear Center Differential (A4-A8/Q5-Q8) — Very Reliable, Rare Failures: The mechanical center differential in longitudinal quattro is extremely durable with very few failures — most replacements are collision-related. When they do fail (typically from running mismatched tire sizes that stress the differential), a replacement is the only option since the Torsen internals cannot be rebuilt.
Audi quattro transfer cases and Haldex units are premium AWD components with limited supply. Quote now before stock shifts.
Why Choose Nationwide Auto Parts USA
How it works — simple and accurate
Transfer cases vary by configuration and build codes. We verify everything first, then quote from confirmed inventory.
What affects your delivered price
Online price ranges can be misleading. We quote the exact unit for your vehicle with delivery included.
Audi Transfer Case — Quick Answers
Are Audi quattro units the same as VW 4Motion?
The Haldex-based system (A3/Q3) shares technology with VW 4Motion Tiguan/Golf R. The Torsen/crown-gear system in larger Audis is unique to Audi. We source from the combined VW/Audi pool where applicable.
How often should Haldex fluid be changed?
Every 40,000 miles. This is the single most important maintenance item for Haldex longevity. Most failures we see are from vehicles where this service was never performed.
That transfer case isn't going to replace itself
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