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OE Reference Cross-Match

20 03

Explore top-quality 20-03 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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Find parts for your car

500 parts found
Exact match
Centre Muffler FSO POLONEZ Estate 1.5

POLMO · Aftermarket

20.03 - Centre Muffler FSO POLONEZ Estate 1.5

Out of stock · Dispatch in 3 business days

36.61 USD
Exact match
Mounting, control/trailing arm FIAT 127 (127_) 0.9

BIRTH · Aftermarket

2003 - Mounting, control/trailing arm FIAT 127 (127_) 0.9

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Carbus24
2003
Aftermarket UCEL

UCEL · Aftermarket

2003 - Belt Pulley, crankshaft

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Intake Valve VW LT 28-46 II Van (2DA, 2DD, 2DH) 2.8 TDI

OSVAT · Aftermarket

2003 - Intake Valve VW LT 28-46 II Van (2DA, 2DD, 2DH) 2.8 TDI

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Clutch Disc

KAWE · Aftermarket

2003 - Clutch Disc

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Wheel Brake Cylinder FIAT 126 (126_) 650

A.B.S. · Aftermarket

2003 - Wheel Brake Cylinder FIAT 126 (126_) 650

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Mounting, engine FIAT 500 (111_, 101_, 110_) 0.5 (110F)

AKRON-MALÒ · Aftermarket

2003 - Mounting, engine FIAT 500 (111_, 101_, 110_) 0.5 (110F)

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Mounting, control/trailing arm FIAT 500 (111_, 101_, 110_) 0.5 (110F)

ORIGINAL IMPERIUM · Aftermarket

2003 - Mounting, control/trailing arm FIAT 500 (111_, 101_, 110_) 0.5 (110F)

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Ignition Distributor Cap RENAULT 8 (113_) 1.0

ANGLI · Aftermarket

2003 - Ignition Distributor Cap RENAULT 8 (113_) 1.0

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Rubber Mount, muffler RENAULT MEGANE I Grandtour (KA0/1_) 1.9 D (KA0J, KA0R)

FARE SA · Aftermarket

2003 - Rubber Mount, muffler RENAULT MEGANE I Grandtour (KA0/1_) 1.9 D (KA0J, KA0R)

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Cable Pull, parking brake

LAMPERTI · Aftermarket

2003 - Cable Pull, parking brake

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Grease

LIQUI MOLY · Aftermarket

2003 - Grease

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Exhaust System VW JETTA II (19E, 1G2, 165) 1.8

EDEX · Aftermarket

2003 - Exhaust System VW JETTA II (19E, 1G2, 165) 1.8

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Freewheel Gear, starter

GENERAL MOTORS · Genuine

2003 - Freewheel Gear, starter

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Carbus24
2003
Aftermarket IPD

IPD · Aftermarket

2003 - Bellow Kit, drive shaft

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Carbus24
2003
100% Genuine JAEGER

JAEGER · Genuine

2003 - Oil Pressure Switch TALBOT HORIZON 1.1

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Barrier Tape

HAZET · Aftermarket

200-3 - Barrier Tape

Out of stock · Dispatch in 3 business days

Price on Request
RENAULT
DS006
100% Genuine RENAULT

RENAULT · Genuine

DS006 - Glow Plug BMW 7 (E38) 730 d

In stock · Dispatch in 3 business days

30.72 USD
Tie Rod VW BORA I (1J2) 1.6

MEYLE · Aftermarket

116 030 8500 - Tie Rod VW BORA I (1J2) 1.6

In stock · Dispatch in 3 business days

23.95 USD
Carbus24
6Q0411315F
100% Genuine VAG

VAG · Genuine

6Q0411315F - Link/Coupling Rod, stabiliser bar SKODA FABIA I (6Y2) 1.4 16V

In stock · Dispatch in 3 business days

9.68 USD
Ball Joint VW BORA I (1J2) 1.6

VAG · Genuine

1J0407366H - Ball Joint VW BORA I (1J2) 1.6

In stock · Dispatch in 3 business days

59.43 USD
PIAGGIO
15963
100% Genuine PIAGGIO

PIAGGIO · Genuine

15963 - Glow Plug BMW 7 (E38) 730 d

In stock · Dispatch in 3 business days

6.09 USD
VOLVO
466634
100% Genuine VOLVO

VOLVO · Genuine

466634 - Oil Filter SCANIA 4 - series 114 C/340

In stock · Dispatch in 3 business days

19.93 USD
Tie Rod VW BORA I (1J2) 1.6

MEYLE · Aftermarket

116 030 8501 - Tie Rod VW BORA I (1J2) 1.6

In stock · Dispatch in 3 business days

25.21 USD
Glow Plug BMW 7 (E38) 730 d

RENAULT · Genuine

C16P - Glow Plug BMW 7 (E38) 730 d

In stock · Dispatch in 3 business days

8.4 USD
RENAULT
DS003
100% Genuine RENAULT

RENAULT · Genuine

DS003 - Glow Plug BMW 7 (E38) 730 d

In stock · Dispatch in 3 business days

30.12 USD
Wheel Brake Cylinder FIAT 126 (126_) 650

LPR · Aftermarket

4440 - Wheel Brake Cylinder FIAT 126 (126_) 650

Out of stock · Dispatch in 3 business days

3.3 USD
Wheel Brake Cylinder FSO 126P 0.6

LPR · Aftermarket

4402 - Wheel Brake Cylinder FSO 126P 0.6

Out of stock · Dispatch in 3 business days

4.31 USD
Tie Rod End

FEBI BILSTEIN · Aftermarket

14182 - Tie Rod End

Out of stock · Dispatch in 3 business days

8.7 USD
Wheel Brake Cylinder FIAT 126 (126_) 650

TRW · Aftermarket

BWK110 - Wheel Brake Cylinder FIAT 126 (126_) 650

Out of stock · Dispatch in 3 business days

4.31 USD
Wheel Brake Cylinder FIAT 126 (126_) 650

DELPHI · Aftermarket

LW70004 - Wheel Brake Cylinder FIAT 126 (126_) 650

Out of stock · Dispatch in 3 business days

4.9 USD
Tie Rod End AUDI A3 (8L1) 1.9 TDI

DELPHI · Aftermarket

TA1668 - Tie Rod End AUDI A3 (8L1) 1.9 TDI

Out of stock · Dispatch in 3 business days

8.22 USD
Wheel Brake Cylinder FIAT 126 (126_) 650

MAGNETI MARELLI · Aftermarket

360219230139 - Wheel Brake Cylinder FIAT 126 (126_) 650

Out of stock · Dispatch in 3 business days

4.84 USD
Wheel Brake Cylinder FSO 126P 0.6

MAGNETI MARELLI · Aftermarket

360219230121 - Wheel Brake Cylinder FSO 126P 0.6

Out of stock · Dispatch in 3 business days

5.4 USD
Rubber Buffer, muffler RENAULT MEGANE I Grandtour (KA0/1_) 1.9 D (KA0J, KA0R)

SASIC · Aftermarket

4001583 - Rubber Buffer, muffler RENAULT MEGANE I Grandtour (KA0/1_) 1.9 D (KA0J, KA0R)

Out of stock · Dispatch in 3 business days

0.48 USD
Wheel Brake Cylinder FIAT 126 (126_) 600

TRW · Aftermarket

BWK109 - Wheel Brake Cylinder FIAT 126 (126_) 600

Out of stock · Dispatch in 3 business days

4 USD
Tie Rod End SEAT TOLEDO IV (KG3) 1.6 TDI

SASIC · Aftermarket

9006634 - Tie Rod End SEAT TOLEDO IV (KG3) 1.6 TDI

Out of stock · Dispatch in 3 business days

8.9 USD
Housing Cover, crankcase

FEBI BILSTEIN · Aftermarket

46048 - Housing Cover, crankcase

Out of stock · Dispatch in 3 business days

47.75 USD
Wheel Brake Cylinder FSO 126P 0.6

METELLI · Aftermarket

04-0005 - Wheel Brake Cylinder FSO 126P 0.6

Out of stock · Dispatch in 3 business days

4.21 USD
Wheel Brake Cylinder FIAT 126 (126_) 650

METELLI · Aftermarket

04-0050 - Wheel Brake Cylinder FIAT 126 (126_) 650

Out of stock · Dispatch in 3 business days

2.35 USD
Tie Rod End VW BORA I (1J2) 1.6

MEYLE · Aftermarket

116 020 8503 - Tie Rod End VW BORA I (1J2) 1.6

Out of stock · Dispatch in 3 business days

7.44 USD
Intake Valve VW LT 28-46 II Platform/Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2.8 TDI

FRECCIA · Aftermarket

R6312/SCR - Intake Valve VW LT 28-46 II Platform/Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2.8 TDI

Out of stock · Dispatch in 3 business days

6.33 USD
Wheel Brake Cylinder FIAT 126 (126_) 600

CIFAM · Aftermarket

101-050 - Wheel Brake Cylinder FIAT 126 (126_) 600

Out of stock · Dispatch in 3 business days

2.48 USD
Tie Rod End AUDI A3 (8L1) 1.8 T quattro

OPTIMAL · Aftermarket

G1-1004 - Tie Rod End AUDI A3 (8L1) 1.8 T quattro

Out of stock · Dispatch in 3 business days

8.59 USD
Tie Rod End

NK · Aftermarket

5034307 - Tie Rod End

Out of stock · Dispatch in 3 business days

9.18 USD
Belt Pulley, crankshaft FORD TRANSIT V363 Bus (FAD, FBD) 2.2 TDCi RWD

SWAG · Aftermarket

50 93 1212 - Belt Pulley, crankshaft FORD TRANSIT V363 Bus (FAD, FBD) 2.2 TDCi RWD

Out of stock · Dispatch in 3 business days

62.07 USD
Accessory Kit, disc brake pad VOLVO V70 I (875, 876) 2.4 Bifuel

TRISCAN · Aftermarket

8105 271444 - Accessory Kit, disc brake pad VOLVO V70 I (875, 876) 2.4 Bifuel

Out of stock · Dispatch in 3 business days

6.51 USD
Oil Filter SCANIA 4 - series 114 C/340

BOSCH · Aftermarket

0 451 103 343 - Oil Filter SCANIA 4 - series 114 C/340

Out of stock · Dispatch in 3 business days

17.09 USD

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 20.03 number by POLMO 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 20.03 number by POLMO 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.