2013 Audi S7

2013-2015 AUDI A7 S7 (C7) AUTO AWD LOCKING REAR DIFFERENTIAL LOCK CONTROL MODULE

$30.00 List $31.58
βœ“ FREE SHIPPING β€” LOWER 48 + DC

Free 90-day warranty & 90-day any-reason returns on everything.

Order now and your order ships tomorrow β€” same-day shipping when ordered by 11 AM Pacific on a business day.

Estimated arrival: Tuesday, July 21 to Monday, July 27 β€” it's common for this to vary by a day or two.

Genuine OEM β€” exact item pictured. The photos show the actual factory-original part you’ll receive β€” inspected, cleaned, and carefully packed.

What you see is exactly what you get

No stock photos, ever. Every listing shows the actual part that will ship to you β€” already pulled and cleaned β€” so you can confirm it's exactly what you need, in the condition you expect, before you buy. All backed by a free 90-day warranty and hassle-free returns.

Free 90-day warranty + hassle-free returns

Wrong part? Changed your mind? For eligible lower-48 + DC orders, returns are on us for ANY reason β€” hit the Contact Viking button for a prepaid label. Refunds are always cash to your payment method, never store credit.

Same-business-day shipping

We ship same business day if ordered before 11 AM Pacific — every part is already pulled, cleaned, and on the shelf, not buried in a car in the yard.

Free shipping (lower 48 + DC)

For eligible destinations, the checkout math stays calm: the listed direct price is the price that ships.

ASE-tested big stuff

Engines and transmissions are tested by our ASE Master Mechanic before listing.

Viking Item ID 148383
Programming or relearn may be needed.

This part type typically requires dealer or specialty European auto shop programming, coding, or a relearn procedure after installation and may not function until that's done.

Does this fit my vehicle?

Paste your 17-character VIN β€” it’s on your registration, insurance card, or the driver’s-door jamb.

We verify factory/OEM fitment only β€” upgrades, retrofits, and custom applications may need parts or coding we can’t verify or guarantee.

Item Specifics

Donor vehicle
2013 Audi S7
Donor VIN
WAUW2AFC9DN136869
Donor miles
119,416
Part number (OEM)
4h0907163a
Interchange #
591-72774
Brand
Audi (Genuine OEM)
Stock #
AA1266
Viking Item ID
148383

REAR DIFFERENTIAL LOCK CONTROL MODULE | 4H0907163A

  • βœ“These photos show the exact individual part you'll receive β€” no stock photos
  • βœ“Genuine OEM β€” factory-original parts
  • βœ“Inspected before listing β€” engines & transmissions tested by an ASE Master Mechanic
  • βœ“FREE 90-day warranty & 90-day any-reason returns β€” we cover return shipping for eligible lower-48 + DC orders, freight included (details)
  • βœ“Order by 11 AM Pacific on a business day β€” ships that same day (holidays excluded)
  • βœ“Want longer coverage? Extended warranties to 180 or 365 days β€” see options
Ask about this part / verify fitment β€” free, no pressure

Compatible Vehicles (28)

Verified Hollander interchange fitment β€” the same stickered, tracked compatibility data our listing crew uses. Scroll inside the table; no page-flipping. Not sure? Use the VIN check above and we’ll confirm.

YearMakeModelTrimEngineNotes
2013 Audi A7 Quattro Base Hatchback 4-Door 3.0L 2995CC V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2013 Audi A7 Quattro Elite Hatchback 4-Door 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2013 Audi A7 Quattro Luxury Hatchback 4-Door 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2013 Audi A7 Quattro S Line Hatchback 4-Door 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2014 Audi A7 Quattro Base Hatchback 4-Door 3.0L 2995CC V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2014 Audi A7 Quattro Elite Hatchback 4-Door 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2014 Audi A7 Quattro Luxury Hatchback 4-Door 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2014 Audi A7 Quattro Premium Plus Hatchback 4-Door 3.0L 2995CC V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2014 Audi A7 Quattro Prestige Hatchback 4-Door 3.0L 2995CC V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2014 Audi A7 Quattro S Line Hatchback 4-Door 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2014 Audi A7 Quattro TDI Hatchback 4-Door 3.0L 2967CC 181Cu. In. V6 DIESEL DOHC Turbocharged DIFFERENTIAL LOCK
2014 Audi A7 Quattro TDI Premium Plus Hatchback 4-Door 3.0L 2967CC 181Cu. In. V6 DIESEL DOHC Turbocharged DIFFERENTIAL LOCK
2014 Audi A7 Quattro TDI Prestige Hatchback 4-Door 3.0L 2967CC 181Cu. In. V6 DIESEL DOHC Turbocharged DIFFERENTIAL LOCK
2014 Audi A7 Quattro TDI Progressiv Hatchback 4-Door -- DIFFERENTIAL LOCK
2014 Audi A7 Quattro TDI Technik Hatchback 4-Door -- DIFFERENTIAL LOCK
2015 Audi A7 Quattro Premium Plus Hatchback 4-Door 3.0L 2995CC V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2015 Audi A7 Quattro Prestige Hatchback 4-Door 3.0L 2995CC V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2015 Audi A7 Quattro Progressiv Hatchback 4-Door 3.0L 2995CC V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2015 Audi A7 Quattro TDI Premium Plus Hatchback 4-Door 3.0L 2967CC 181Cu. In. V6 DIESEL DOHC Turbocharged DIFFERENTIAL LOCK
2015 Audi A7 Quattro TDI Prestige Hatchback 4-Door 3.0L 2967CC 181Cu. In. V6 DIESEL DOHC Turbocharged DIFFERENTIAL LOCK
2015 Audi A7 Quattro TDI Progressiv Hatchback 4-Door 3.0L 2967CC 181Cu. In. V6 DIESEL DOHC Turbocharged DIFFERENTIAL LOCK
2015 Audi A7 Quattro TDI Technik Hatchback 4-Door 3.0L 2967CC 181Cu. In. V6 DIESEL DOHC Turbocharged DIFFERENTIAL LOCK
2015 Audi A7 Quattro Technik Hatchback 4-Door 3.0L 2995CC V6 GAS DOHC Supercharged DIFFERENTIAL LOCK
2014 Audi RS7 Base Hatchback 4-Door 4.0L 3993CC 243Cu. In. V8 GAS DOHC Turbocharged DIFFERENTIAL LOCK
2015 Audi RS7 Base Hatchback 4-Door 4.0L 3993CC 243Cu. In. V8 GAS DOHC Turbocharged DIFFERENTIAL LOCK
2013 Audi S7 Base Hatchback 4-Door 4.0L 3993CC 243Cu. In. V8 GAS DOHC Turbocharged DIFFERENTIAL LOCK
2014 Audi S7 Base Hatchback 4-Door 4.0L 3993CC 243Cu. In. V8 GAS DOHC Turbocharged DIFFERENTIAL LOCK
2015 Audi S7 Base Hatchback 4-Door 4.0L 3993CC 243Cu. In. V8 GAS DOHC Turbocharged DIFFERENTIAL LOCK