Genuine & Aftermarket

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OE Reference Cross-Match

21003

500 parts found
Exact match
Thermostat, coolant MULTICAR Fumo 2,8

FEBI BILSTEIN · Aftermarket

21003 - Thermostat, coolant MULTICAR Fumo 2,8

Out of stock · Dispatch in 3 business days

9.62 USD
Exact match
Hydraulic Filter Kit, automatic transmission OPEL VECTRA A Hatchback (J89) 2.0 i (F68, M68)

METALCAUCHO · Aftermarket

21003 - Hydraulic Filter Kit, automatic transmission OPEL VECTRA A Hatchback (J89) 2.0 i (F68, M68)

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

MAPCO · Aftermarket

21003 - Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Carbus24
21003
Aftermarket SERCORE

SERCORE · Aftermarket

21003 - Joint Kit, drive shaft VW BORA I (1J2) 2.0

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Mounting, control/trailing arm CHEVROLET AVEO / KALOS Hatchback (T200) 1.2

VEMA · Aftermarket

21003 - Mounting, control/trailing arm CHEVROLET AVEO / KALOS Hatchback (T200) 1.2

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Spring-loaded Cylinder

AUGER · Aftermarket

21003 - Spring-loaded Cylinder

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Carbus24
21003
Aftermarket FARE SA

FARE SA · Aftermarket

21003 - Mounting, engine LAND ROVER RANGE ROVER III (L322) 4.4 4x4

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Fuel Pressure Regulator

TOMCO · Aftermarket

21003 - Fuel Pressure Regulator

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Carbus24
21003
Aftermarket WXQP

WXQP · Aftermarket

21003 - Radiator, engine cooling

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Warning Contact, brake pad wear IVECO DAILY VI Platform/Chassis 33S11, 35S11, 35C11

OSSCA · Aftermarket

21003 - Warning Contact, brake pad wear IVECO DAILY VI Platform/Chassis 33S11, 35S11, 35C11

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Magnetic Clutch, air conditioning compressor

KRIOS · Aftermarket

2.1003 - Magnetic Clutch, air conditioning compressor

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Carbus24
21.003
Aftermarket ASMET

ASMET · Aftermarket

21.003 - Rear Muffler SKODA FAVORIT Pickup (787) 1.3

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Magnetic Clutch, air conditioning compressor

SIDAT · Aftermarket

2.1003 - Magnetic Clutch, air conditioning compressor

Out of stock · Dispatch in 3 business days

Price on Request
Exact match
Magnetic Clutch, air conditioning compressor

FISPA · Aftermarket

2.1003 - Magnetic Clutch, air conditioning compressor

Out of stock · Dispatch in 3 business days

Price on Request
Hydraulic Filter, automatic transmission AUDI A6 C7 (4G2, 4GC) 3.0 TDI quattro

VAICO · Aftermarket

V10-2219 - Hydraulic Filter, automatic transmission AUDI A6 C7 (4G2, 4GC) 3.0 TDI quattro

In stock · Dispatch in 3 business days

29.46 USD
Water Pump, engine cooling FIAT BARCHETTA (183_) 1.8 16V

HEPU · Aftermarket

P1087 - Water Pump, engine cooling FIAT BARCHETTA (183_) 1.8 16V

Out of stock · Dispatch in 3 business days

47.94 USD
Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

LPR · Aftermarket

WP0461 - Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

Out of stock · Dispatch in 3 business days

22.9 USD
Diaphragm Brake Cylinder

FEBI BILSTEIN · Aftermarket

109059 - Diaphragm Brake Cylinder

Out of stock · Dispatch in 3 business days

68.14 USD
Seal, thermostat MULTICAR Fumo 2,8

IVECO · Genuine

98463637 - Seal, thermostat MULTICAR Fumo 2,8

Out of stock · Dispatch in 3 business days

58.56 USD
Thermostat, coolant OPEL MOVANO A Van (X70) 2.5 D (FD)

FAE · Aftermarket

5322482 - Thermostat, coolant OPEL MOVANO A Van (X70) 2.5 D (FD)

Out of stock · Dispatch in 3 business days

12.01 USD
Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

FEBI BILSTEIN · Aftermarket

34519 - Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

Out of stock · Dispatch in 3 business days

34.21 USD
Thermostat, coolant OPEL MOVANO A Van (X70) 2.5 D (FD)

KAMOKA · Aftermarket

7710129 - Thermostat, coolant OPEL MOVANO A Van (X70) 2.5 D (FD)

Out of stock · Dispatch in 3 business days

3.23 USD
Water Pump, engine cooling FIAT BARCHETTA (183_) 1.8 16V

GRAF · Aftermarket

PA631 - Water Pump, engine cooling FIAT BARCHETTA (183_) 1.8 16V

Out of stock · Dispatch in 3 business days

29.64 USD
Thermostat, coolant PEUGEOT BOXER Van (230L) 2.8 D

DENSO · Aftermarket

DTM82552 - Thermostat, coolant PEUGEOT BOXER Van (230L) 2.8 D

Out of stock · Dispatch in 3 business days

9.28 USD
Water Pump, engine cooling FIAT BARCHETTA (183_) 1.8 16V

BUGATTI · Aftermarket

PA5010 - Water Pump, engine cooling FIAT BARCHETTA (183_) 1.8 16V

Out of stock · Dispatch in 3 business days

29.43 USD
Multi-function Brake Cylinder

BPW · Genuine

0544444010 - Multi-function Brake Cylinder

Out of stock · Dispatch in 3 business days

191.12 USD
Thermostat, coolant FIAT DUCATO Panorama (280_) 2.5 D

GATES · Aftermarket

TH22782G1 - Thermostat, coolant FIAT DUCATO Panorama (280_) 2.5 D

Out of stock · Dispatch in 3 business days

13.41 USD
Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

VALEO · Aftermarket

506525 - Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

Out of stock · Dispatch in 3 business days

36.02 USD
Thermostat, coolant PEUGEOT BOXER Bus (230P) 2.8 HDI

SASIC · Aftermarket

3381901 - Thermostat, coolant PEUGEOT BOXER Bus (230P) 2.8 HDI

Out of stock · Dispatch in 3 business days

11.14 USD
Thermostat, coolant OPEL MOVANO A Van (X70) 2.5 D (FD)

MAGNETI MARELLI · Aftermarket

352317003300 - Thermostat, coolant OPEL MOVANO A Van (X70) 2.5 D (FD)

Out of stock · Dispatch in 3 business days

4.75 USD
Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

MAGNETI MARELLI · Aftermarket

350981348000 - Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

Out of stock · Dispatch in 3 business days

42.76 USD
Thermostat, coolant IVECO STRALIS I AS 440S45, AT 440S45

HEPU · Aftermarket

TM1260 - Thermostat, coolant IVECO STRALIS I AS 440S45, AT 440S45

Out of stock · Dispatch in 3 business days

13 USD
Joint Kit, drive shaft VW BORA I (1J2) 2.0

FEBI BILSTEIN · Aftermarket

177489 - Joint Kit, drive shaft VW BORA I (1J2) 2.0

Out of stock · Dispatch in 3 business days

34.84 USD
Thermostat, coolant OPEL MOVANO A Van (X70) 2.5 D (FD)

MEAT & DORIA · Aftermarket

92544 - Thermostat, coolant OPEL MOVANO A Van (X70) 2.5 D (FD)

Out of stock · Dispatch in 3 business days

16.08 USD
Multi-function Brake Cylinder

BPW · Genuine

0544444020 - Multi-function Brake Cylinder

Out of stock · Dispatch in 3 business days

166.06 USD
Thermostat, coolant RENAULT MASTER II Van (FD) 2.5 D (FD0A, FD0E, FD2E, FD3E)

ASHIKA · Aftermarket

38-00-0605 - Thermostat, coolant RENAULT MASTER II Van (FD) 2.5 D (FD0A, FD0E, FD2E, FD3E)

Out of stock · Dispatch in 3 business days

9.11 USD
Thermostat, coolant ALFA ROMEO 33 Sportwagon (905_) 1.7 i.e. 4x4 (905A3G, 905B3F)

TRISCAN · Aftermarket

8620 2082 - Thermostat, coolant ALFA ROMEO 33 Sportwagon (905_) 1.7 i.e. 4x4 (905A3G, 905B3F)

Out of stock · Dispatch in 3 business days

11 USD
Thermostat, coolant RENAULT MASTER II Van (FD) 2.5 D (FD0A, FD0E, FD2E, FD3E)

TRISCAN · Aftermarket

8620 9982 - Thermostat, coolant RENAULT MASTER II Van (FD) 2.5 D (FD0A, FD0E, FD2E, FD3E)

Out of stock · Dispatch in 3 business days

14.02 USD
Thermostat, coolant MULTICAR Fumo 2,8

MAXGEAR · Aftermarket

67-0041 - Thermostat, coolant MULTICAR Fumo 2,8

Out of stock · Dispatch in 3 business days

4.82 USD
Spring-loaded Cylinder

DT Spare Parts · Aftermarket

10.14400 - Spring-loaded Cylinder

Out of stock · Dispatch in 3 business days

109.57 USD
Thermostat, coolant FIAT DUCATO Platform/Chassis (280_) 2.5 TD

JAPANPARTS · Aftermarket

VT-0605 - Thermostat, coolant FIAT DUCATO Platform/Chassis (280_) 2.5 TD

Out of stock · Dispatch in 3 business days

10.35 USD
Thermostat, coolant FIAT DUCATO Panorama (280_) 2.5 TD

VEMO · Aftermarket

V24-99-0018 - Thermostat, coolant FIAT DUCATO Panorama (280_) 2.5 TD

Out of stock · Dispatch in 3 business days

6.99 USD
Thermostat, coolant FIAT DUCATO Van (280_) 2.4 D

MAHLE · Aftermarket

TX 93 83D - Thermostat, coolant FIAT DUCATO Van (280_) 2.4 D

Out of stock · Dispatch in 3 business days

14.76 USD
Thermostat, coolant FIAT DUCATO Van (230_) 2.5 TDI

CALORSTAT by Vernet · Aftermarket

TH6581.82J - Thermostat, coolant FIAT DUCATO Van (230_) 2.5 TDI

Out of stock · Dispatch in 3 business days

10.27 USD
Joint Kit, drive shaft AUDI 80 B2 Saloon (811, 813, 814, 819, 853) 1.8 GTE

CIFAM · Aftermarket

617-010 - Joint Kit, drive shaft AUDI 80 B2 Saloon (811, 813, 814, 819, 853) 1.8 GTE

Out of stock · Dispatch in 3 business days

19.83 USD
Hydraulic Filter, automatic transmission OPEL VECTRA A Hatchback (J89) 2.0 i (F68, M68)

TOPRAN · Aftermarket

207 689 - Hydraulic Filter, automatic transmission OPEL VECTRA A Hatchback (J89) 2.0 i (F68, M68)

Out of stock · Dispatch in 3 business days

8.98 USD
Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

METELLI · Aftermarket

24-0631 - Water Pump, engine cooling FIAT PUNTO (188_) 1.8 130 HGT (188.738, .718)

Out of stock · Dispatch in 3 business days

25.9 USD

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.

Frequently Asked Questions

How do I know if a part matching 21003 number by FEBI BILSTEIN 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.