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Audi A3 Differential Parts

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Limited Slip Differential

ES#2795264 - MF-TRS-05DSG5 - Limited Slip Differential - Get the traction you need and avoid excess wheel spin - Team MFactory - Audi Volkswagen

Get the traction you need and avoid excess wheel spin *Any defects or warranty clams will have to go directly to Team M Factory*
Fits DSG transmission models with 20 tooth parking brake ring

Brand:
Team MFactory - Corporate Logo
ES#:
2795264
Mfg#:
MF-TRS-05DSG5
Ships in 6 Business Days
$999.99 USD
Free Shipping
on orders $49 and up

Haldex Service Kit

ES#2992429 - 02D598574kKT - Haldex Service Kit - Oil and filter for the 40k mile service of your Haldex - Assembled By ECS - Audi Volkswagen

Oil and filter for the 40k mile service of your Haldex 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2992429
Mfg#:
02D598574KKT
In Stock
ON SALE!
$76.80

This product was last offered at the strikethrough price on
08-28-2026

$76.32 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Differential Bushings - Rear Position - Street

ES#3218877 - PFR85-525x2 - Rear Differential Bushings - Rear Position - Street - Stiffen up your driveline and improve response time with 80A durometer polyurethane - Powerflex - Audi Volkswagen

Stiffen up your driveline and improve response time with 80A durometer polyurethane

Brand:
Powerflex - Corporate Logo
ES#:
3218877
Mfg#:
PFR85-525X2
Back Ordered
$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Gen 4 Haldex Filter Kit

ES#4940160 - 0BR525558 - Gen 4 Haldex Filter Kit - Keep your Haldex system safe with clean, filtered fluid - Febi - Audi Volkswagen

Keep your Haldex system safe with clean, filtered fluid

Brand:
Febi - Corporate Logo
ES#:
4940160
Mfg#:
0BR525558
In Stock
$32.99 USD
Free Shipping
on orders $49 and up

Axle Flange Seal - Priced Each

ES#3450009 - 02D525596F - Axle Flange Seal - Priced Each - Stop leaks from your differential - Corteco - Audi Volkswagen

Stop leaks from your differential Seals the left and right rear axle flange

Brand:
Corteco - Corporate Logo
ES#:
3450009
Mfg#:
02D525596F
In Stock
$12.99

This product was last offered at the strikethrough price on
04-24-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Mount Insert Kit (1 Insert) - Front Position

ES#3432408 - 019797ecs01-01KT - Rear Differential Mount Insert Kit (1 Insert) - Front Position - Launch harder and improve your 0-60 times with our Rear Diff. Mount Insert Kit - ECS - Audi Volkswagen

Launch harder and improve your 0-60 times with our Rear Diff. Mount Insert Kit 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3432408
Mfg#:
019797ECS01-01KT
In Stock
ON SALE! SAVE 25%
$63.99

This product was last offered at the strikethrough price on
06-13-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2WD 02E DSG Differential Bearing Kit

ES#4164363 - 10-309-185BK - 2WD 02E DSG Differential Bearing Kit - 2WD 02E DSG Differential Bearing Kit - Will work on Wavetrac 185WK and 187WK - Wavetrac - Audi Volkswagen

2WD 02E DSG Differential Bearing Kit - Will work on Wavetrac 185WK and 187WK

Brand:
Wavetrac - Corporate Logo
ES#:
4164363
Mfg#:
10-309-185BK
Ships in 2 Business Days
$84.99 USD
Free Shipping
on orders $49 and up

Front Axle Flange Seal - Priced Each

ES#2763762 - 02M301189G - Front Axle Flange Seal - Priced Each - Seals the connection between the axle flange and transmission - Corteco - Audi Volkswagen

Seals the connection between the axle flange and transmission

Brand:
Corteco - Corporate Logo
ES#:
2763762
Mfg#:
02M301189G
Ships in 1 Business Day
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gen 4 Haldex Filter Kit

ES#3579569 - 0BR525558 - Gen 4 Haldex Filter Kit - Keep your Haldex system safe with clean, filtered fluid - Vaico - Audi Volkswagen

Keep your Haldex system safe with clean, filtered fluid We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3579569
Mfg#:
0BR525558
Ships in 1 Business Day
$158.99

This product was last offered at the strikethrough price on
04-28-2026

$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Bushings - Rear Position - Race

ES#3218728 - PFR85-525Bx2 - Rear Differential Bushings - Rear Position - Race - Stiffen up your driveline and improve response time with 95A durometer polyurethane - Powerflex Black Series - Audi Volkswagen

Stiffen up your driveline and improve response time with 95A durometer polyurethane

Brand:
Powerflex Black Series - Corporate Logo
ES#:
3218728
Mfg#:
PFR85-525BX2
Ships in 6 Business Days
$94.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Service Kit With Magnetic Plugs

ES#4414596 - 317011KT1 - Rear Differential Service Kit With Magnetic Plugs - Service kit for your rear differential. One liter of Synthetic Gear Oil 75w90 and magnetic drain/fill plugs - Assembled By ECS - Audi Volkswagen

Service kit for your rear differential. One liter of Synthetic Gear Oil 75w90 and magnetic drain/fill plugs 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4414596
Mfg#:
317011KT1
In Stock
ON SALE! SAVE 20%
$84.99

This product was last offered at the strikethrough price on
05-02-2026

$67.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Haldex Service Kit

ES#2062517 - 02D598574 - Haldex Service Kit - Oil and filter for the 40k mile service of your Haldex - Genuine Volkswagen Audi - Audi Volkswagen

Oil and filter for the 40k mile service of your Haldex

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2062517
Mfg#:
02D598574
Ships in 4 Business Days
$242.13

This product was last offered at the strikethrough price on
08-31-2026

$234.06 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Haldex Filter

ES#4818089 - 02D598574 - Haldex Filter - Keep clean fluid running through your haldex - Recommended every 40k miles - Bremmen Parts - Audi Volkswagen

Keep clean fluid running through your haldex - Recommended every 40k miles 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818089
Mfg#:
02D598574
In Stock
ON SALE! SAVE 15%
$24.99

This product was last offered at the strikethrough price on
09-16-2026

$21.24 USD
Free Shipping
on orders $49 and up

Heavy ShockProof Gear Oil - 1 Gallon

ES#2847972 - 58205 - Heavy ShockProof Gear Oil - 1 Gallon - For heavily-loaded racing differentials and transmissions, problem gearboxes - Redline - Audi BMW Volkswagen Mercedes Benz

For heavily-loaded racing differentials and transmissions, problem gearboxes For Custom Applications Only.

Brand:
Redline - Corporate Logo
ES#:
2847972
Mfg#:
58205
In Stock
$99.99 USD
Free Shipping
on orders $49 and up

Axle Flange Seal - Priced Each

ES#2719465 - 0CQ525596A - Axle Flange Seal - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi

Fits the left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2719465
Mfg#:
0CQ525596A
Ships in 2 Business Days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$55.99

This product was last offered at the strikethrough price on
10-18-2026

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Service Kit for GEN 5 Haldex

ES#5456934 - MS100268 - APR Service Kit for GEN 5 Haldex - Keep your AWD system performing at its peak with Genuine OEM components in one complete package. - APR - Audi Volkswagen

Keep your AWD system performing at its peak with Genuine OEM components in one complete package. Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
5456934
Mfg#:
MS100268
Back Ordered
ON SALE! SAVE 10%
$199.99

This product was last offered at the strikethrough price on
09-28-2026

$179.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Differential Parts

Stock or limited-slip, we stock bearings, repair parts, complete differential units, and approved differential fluids so you can keep sending power to the axles without noise, harshness, or vibration.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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