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OE Reference Cross-Match

04c903023k

Explore top-quality 04c903023k 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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500 parts found
Exact match04C903023K - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

SEAT · Genuine

04C903023K - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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VOLKSWAGEN · Genuine

287503 - Adjustment screw, lamp AUDI Q3 (8UB, 8UG) 1.4 TSI

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FORD · Genuine

2550436 - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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FORD · Genuine

2550438 - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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FORD · Genuine

2550440 - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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Price on Request
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VOLKSWAGEN · Genuine

9090827 - Adjustment screw, lamp AUDI Q3 (8UB, 8UG) 1.4 TSI

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VAG · Genuine

8V0903119A - Belt Pulley, alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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4C903023KX - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

AUDI · Genuine

4C903023KX - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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VOLKSWAGEN · Genuine

4C903023L - Alternator VW GOLF VII (5G1, BQ1, BE1, BE2) 1.4 TSI MultiFuel

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SEAT · Genuine

4C903023M - Alternator VW GOLF VII (5G1, BQ1, BE1, BE2) 1.4 TSI MultiFuel

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VOLKSWAGEN · Genuine

440640 - Adjustment screw, lamp AUDI Q3 (8UB, 8UG) 1.4 TSI

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SEAT · Genuine

4E903219B - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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2622499 - Oil Line, charger AUDI Q3 (8UB, 8UG) 1.4 TSI

FORD · Genuine

2622499 - Oil Line, charger AUDI Q3 (8UB, 8UG) 1.4 TSI

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04E903015T - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

VOLKSWAGEN · Genuine

04E903015T - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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AUDI · Genuine

04E903021R - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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VOLKSWAGEN · Genuine

04E903024G - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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VOLKSWAGEN · Genuine

04E903024J - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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VAG · Genuine

04E903201 - Belt Pulley, alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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VAG · Genuine

04E903201E - Belt Pulley, alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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AUDI · Genuine

04E903219B - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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AUDI · Genuine

04E903219G - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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SEAT · Genuine

04E903219F - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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VOLKSWAGEN · Genuine

04C903021AX - Alternator VW GOLF VII (5G1, BQ1, BE1, BE2) 1.4 TSI MultiFuel

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04C903023M - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

AUDI · Genuine

04C903023M - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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04C903023TX - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

VAG · Genuine

04C903023TX - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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AUDI · Genuine

05E903027E - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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SEAT · Genuine

05E903027D - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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VOLKSWAGEN · Genuine

TG14C071 - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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FORD · Genuine

VWN3CA10300NA - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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FORD · Genuine

VWN3CA10A352AA - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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FORD · Genuine

N3CZ10346F - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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SKODA · Genuine

04C903021B - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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SKODA · Genuine

04C903025J - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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04E903023JV - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

AUDI · Genuine

04E903023JV - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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04E903023KV - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

AUDI · Genuine

04E903023KV - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

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AUDI · Genuine

04E903025H - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

Dispatch in 3 business days

Price on Request
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VAG · Genuine

04E903201A - Belt Pulley, alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

Dispatch in 3 business days

Price on Request
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SEAT · Genuine

04E903219D - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

Dispatch in 3 business days

Price on Request
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AUDI · Genuine

04E903219J - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

Dispatch in 3 business days

Price on Request
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SEAT · Genuine

04E903219H - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

Dispatch in 3 business days

Price on Request
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440640 - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

VALEO · Aftermarket

440640 - Alternator AUDI Q3 (8UB, 8UG) 1.4 TSI

Dispatch in 3 business days

351.07 USD
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AP9098 - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

CONTINENTAL CTAM · Aftermarket

AP9098 - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

Dispatch in 3 business days

63.93 USD
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BTE · Aftermarket

853810 - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

Dispatch in 3 business days

Price on Request
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FI25760 - Alternator Freewheel Clutch VW TIGUAN (5N_) 1.4 TSI

KM · Aftermarket

FI25760 - Alternator Freewheel Clutch VW TIGUAN (5N_) 1.4 TSI

Dispatch in 3 business days

Price on Request
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455256 - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

SIDAT · Aftermarket

455256 - Alternator Freewheel Clutch AUDI Q3 (8UB, 8UG) 1.4 TSI

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MEC-DIESEL · Aftermarket

920688 - Gasket Set, cylinder head cover AUDI Q3 (8UB, 8UG) 1.4 TSI

Dispatch in 3 business days

Price on Request
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355051 - Control/Trailing Arm, wheel suspension AUDI Q3 (8UB, 8UG) 1.4 TSI

Automotive RYME · Aftermarket

355051 - Control/Trailing Arm, wheel suspension AUDI Q3 (8UB, 8UG) 1.4 TSI

Dispatch in 3 business days

Price on Request
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Saleri SIL · Aftermarket

T5752 - Alternator Freewheel Clutch SEAT ALHAMBRA (710, 711) 1.4 TSI

Dispatch in 3 business days

Price on Request
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Our Promises to Every Customer

Genuine Promise

Checked against the OE numbers above before listing.

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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 04C903023K number by SEAT 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

Related Categories

Engine Parts

Engine components cross-referenced by OE number.

Brake System

Pads, discs and calipers for common applications.

Transmission & Clutch

Clutch kits, gearboxes and linkages.

Frequently Asked Questions

How do I know if a part matching 04C903023K number by SEAT 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.