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OE Reference Cross-Match

4a0721401

Explore top-quality 4a0721401 available online at Carbus24. Browse genuine OEM and certified aftermarket replacement parts with guaranteed vehicle fitment, competitive prices, fast worldwide shipping, and premium customer service.

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159 parts found
Exact match4A0721401 - Master Cylinder, clutch

VAG · Genuine

4A0721401 - Master Cylinder, clutch

Dispatch in 3 business days

Price on Request
1007210004 - Master Cylinder, clutch

GMC · Genuine

1007210004 - Master Cylinder, clutch

Dispatch in 3 business days

Price on Request
443721401A - Master Cylinder, clutch AUDI 80 B3 Saloon (893, 894, 8A2) 1.6

VOLKSWAGEN · Genuine

443721401A - Master Cylinder, clutch AUDI 80 B3 Saloon (893, 894, 8A2) 1.6

Dispatch in 3 business days

Price on Request
431721401 - Master Cylinder, clutch AUDI 80 B3 Saloon (893, 894, 8A2) 1.6

VOLKSWAGEN · Genuine

431721401 - Master Cylinder, clutch AUDI 80 B3 Saloon (893, 894, 8A2) 1.6

Dispatch in 3 business days

Price on Request
431721401A - Master Cylinder, clutch AUDI 80 B3 Saloon (893, 894, 8A2) 1.6

VOLKSWAGEN · Genuine

431721401A - Master Cylinder, clutch AUDI 80 B3 Saloon (893, 894, 8A2) 1.6

Dispatch in 3 business days

Price on Request
6284 003 031 - Master Cylinder, clutch

SACHS · Genuine

6284 003 031 - Master Cylinder, clutch

Dispatch in 3 business days

Price on Request
2310015P12 - Alternator AUDI 100 C4 Saloon (4A2) 2.0 E 16V

NISSAN · Genuine

2310015P12 - Alternator AUDI 100 C4 Saloon (4A2) 2.0 E 16V

Dispatch in 3 business days

Price on Request
2410015P90 - Alternator AUDI 100 C4 Saloon (4A2) 2.0 E 16V

NISSAN · Genuine

2410015P90 - Alternator AUDI 100 C4 Saloon (4A2) 2.0 E 16V

Dispatch in 3 business days

Price on Request
2410015P91 - Alternator AUDI 100 C4 Saloon (4A2) 2.0 E 16V

NISSAN · Genuine

2410015P91 - Alternator AUDI 100 C4 Saloon (4A2) 2.0 E 16V

Dispatch in 3 business days

Price on Request
4A0721401A - Master Cylinder, clutch AUDI 100 C4 Saloon (4A2) 2.3 E

VAG · Genuine

4A0721401A - Master Cylinder, clutch AUDI 100 C4 Saloon (4A2) 2.3 E

Dispatch in 3 business days

Price on Request
1493063012 - Starter

KUBOTA · Genuine

1493063012 - Starter

Dispatch in 3 business days

Price on Request
1493863010 - Starter

KUBOTA · Genuine

1493863010 - Starter

Dispatch in 3 business days

Price on Request
14072 - Master Cylinder, clutch AUDI 100 C2 Saloon (431, 433, 434) 1.6

FEBI BILSTEIN · Aftermarket

14072 - Master Cylinder, clutch AUDI 100 C2 Saloon (431, 433, 434) 1.6

Dispatch in 3 business days

44.4 USD
D1447 - Repair Kit, clutch master cylinder AUDI 200 C3 Saloon (447, 448) 2.2

AUTOFREN SEINSA · Aftermarket

D1447 - Repair Kit, clutch master cylinder AUDI 200 C3 Saloon (447, 448) 2.2

Dispatch in 3 business days

4.99 USD
103 761 - Master Cylinder, clutch AUDI 100 C3 Saloon (443, 444) 2.0

TOPRAN · Aftermarket

103 761 - Master Cylinder, clutch AUDI 100 C3 Saloon (443, 444) 2.0

Dispatch in 3 business days

16.2 USD
46-0016 - Master Cylinder, clutch AUDI 100 C4 Saloon (4A2) 2.0 E 16V

MAXGEAR · Aftermarket

46-0016 - Master Cylinder, clutch AUDI 100 C4 Saloon (4A2) 2.0 E 16V

Dispatch in 3 business days

31.14 USD
FHC5005 - Master Cylinder, clutch AUDI 100 C4 Saloon (4A2) 2.0 E 16V

FERODO · Aftermarket

FHC5005 - Master Cylinder, clutch AUDI 100 C4 Saloon (4A2) 2.0 E 16V

Dispatch in 3 business days

60.56 USD
200353 - Repair Kit, clutch master cylinder RENAULT SAFRANE II (B54_) 3.0 V6 (B54M)

ERT · Aftermarket

200353 - Repair Kit, clutch master cylinder RENAULT SAFRANE II (B54_) 3.0 V6 (B54M)

Dispatch in 3 business days

Price on Request
103761 - Starter

FARCOM · Aftermarket

103761 - Starter

Dispatch in 3 business days

Price on Request
14072 - Mounting, control/trailing arm

FARE-MX · Aftermarket

14072 - Mounting, control/trailing arm

Dispatch in 3 business days

Price on Request
002-10-00421 - Master Cylinder, clutch

BBR Automotive · Aftermarket

002-10-00421 - Master Cylinder, clutch

Dispatch in 3 business days

Price on Request
CPD.AUD302 - Master Cylinder, clutch AUDI 100 C1 Saloon (801, 803, 805, 807, 811, 813, F104) 1.9

AUTO CYLINDERS · Aftermarket

CPD.AUD302 - Master Cylinder, clutch AUDI 100 C1 Saloon (801, 803, 805, 807, 811, 813, F104) 1.9

Dispatch in 3 business days

Price on Request
AZMT-47-030-1032 - Master Cylinder, clutch AUDI 100 C1 Saloon (801, 803, 805, 807, 811, 813, F104) 1.9

A.Z. Meisterteile · Aftermarket

AZMT-47-030-1032 - Master Cylinder, clutch AUDI 100 C1 Saloon (801, 803, 805, 807, 811, 813, F104) 1.9

Dispatch in 3 business days

Price on Request
No image

CAR · Aftermarket

7209 - Master Cylinder, clutch AUDI 100 C4 Saloon (4A2) 2.0 E 16V

Dispatch in 3 business days

Price on Request
No image

MEC-DIESEL · Aftermarket

FTE0267 - Master Cylinder, clutch AUDI 100 C3 Saloon (443, 444) 2.0

Dispatch in 3 business days

Price on Request
MC7104 - Master Cylinder, clutch AUDI 100 C3 Saloon (443, 444) 2.0

Brake ENGINEERING · Aftermarket

MC7104 - Master Cylinder, clutch AUDI 100 C3 Saloon (443, 444) 2.0

Dispatch in 3 business days

Price on Request
1130601000 - Master Cylinder, clutch AUDI 100 C2 Saloon (431, 433, 434) 1.9

JP · Aftermarket

1130601000 - Master Cylinder, clutch AUDI 100 C2 Saloon (431, 433, 434) 1.9

Dispatch in 3 business days

Price on Request
01191 - Master Cylinder, clutch AUDI 80 B3 Saloon (893, 894, 8A2) 1.6

OSSCA · Aftermarket

01191 - Master Cylinder, clutch AUDI 80 B3 Saloon (893, 894, 8A2) 1.6

Dispatch in 3 business days

Price on Request
No image

Calipere+ NAIBA · Aftermarket

NB-CL007 - Master Cylinder, clutch AUDI 100 C4 Saloon (4A2) 2.0 E 16V quattro

Dispatch in 3 business days

Price on Request
No image

WXQP · Aftermarket

341055 - Master Cylinder, clutch AUDI 100 C4 Saloon (4A2) 2.0 E 16V quattro

Dispatch in 3 business days

Price on Request

Why Customers Choose CarBus24

Our Promises to Every Customer

Genuine Promise

Checked against the OE numbers above before listing.

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14-Day Returns

Changed your mind? Return it within 14 days.

Cross-referenced parts are cataloged as fitting the same application but are not guaranteed to be identical to the original manufacturer part. Verify fitment against your OE number or VIN before ordering.

How to Confirm This Part Fits Your Vehicle

Reference/cross-reference numbers vary by engine, transmission, chassis and production date — not by number alone. Before ordering, compare your original OE number against 4A0721401 number by VAG listed above, and check the dimensions or specifications against your original part.

If you’re unsure, contact CarBus24 with your VIN or the number printed on your original part and we’ll confirm the correct match before you order.

OE vs. Aftermarket Parts

OE (SACHS, Ford, Mazda)Aftermarket (FAST, Valeo, LUK, Exedy)
Matches original manufacturer specificationCross-referenced to the same application
Typically higher priceTypically lower price
Direct OE part numberEquivalent fit, different part number

Frequently Asked Questions

How do I know if a part matching 4A0721401 number by VAG fits my car?

Compare your original OE number against the OE Reference Numbers listed above, and check the dimensions or specifications against your original part.

What is the difference between OE and aftermarket parts?

OE parts match the original manufacturer specification. Aftermarket parts are cross-referenced to fit the same application, usually at a lower price.

Can I search by my vehicle instead of an OE number?

Yes — select your vehicle from the sidebar to see parts confirmed to fit your car.

What if I'm not sure which OE number I have?

Send us your VIN or the number printed on your original part and our team can confirm the correct match before you order.