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OE Reference Cross-Match

421804

Explore top-quality 421804 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 match
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RENAULT · Genuine

421804 - Control/Trailing Arm, wheel suspension

Dispatch in 3 business days

Price on Request
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RENAULT · Genuine

7700830387 - Liner, wheelhouse

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Price on Request
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RENAULT · Genuine

7700830386 - Liner, wheelhouse

Dispatch in 3 business days

Price on Request
19143 - Suspension Spring NISSAN PRIMERA (P11) 2.0 16V

KILEN · Aftermarket

19143 - Suspension Spring NISSAN PRIMERA (P11) 2.0 16V

Dispatch in 3 business days

31.65 USD
33171 - Tilt Cylinder, driver cab RENAULT SAFRANE II (B54_) 3.0 V6 (B54M)

FEBI BILSTEIN · Aftermarket

33171 - Tilt Cylinder, driver cab RENAULT SAFRANE II (B54_) 3.0 V6 (B54M)

Dispatch in 3 business days

113.23 USD
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DIEDERICHS · Aftermarket

1447200 - Control/Trailing Arm, wheel suspension

Dispatch in 3 business days

Price on Request
16979 - Ball Joint RENAULT SAFRANE II (B54_) 3.0 V6 (B54M)

VEMA · Aftermarket

16979 - Ball Joint RENAULT SAFRANE II (B54_) 3.0 V6 (B54M)

Dispatch in 3 business days

Price on Request
19212 - Repair Kit, control arm RENAULT LAGUNA I (B56_, 556_) 1.8 16V (B563, B564)

MAPCO · Aftermarket

19212 - Repair Kit, control arm RENAULT LAGUNA I (B56_, 556_) 1.8 16V (B563, B564)

Dispatch in 3 business days

Price on Request
19216 - Repair Kit, control arm RENAULT SAFRANE II (B54_) 2.9 24V (B54N)

MAPCO · Aftermarket

19216 - Repair Kit, control arm RENAULT SAFRANE II (B54_) 2.9 24V (B54N)

Dispatch in 3 business days

Price on Request
9040139 - Ball Joint RENAULT SAFRANE II (B54_) 3.0 V6 (B54M)

KAMOKA · Aftermarket

9040139 - Ball Joint RENAULT SAFRANE II (B54_) 3.0 V6 (B54M)

Dispatch in 3 business days

Price on Request
19143 - Ball Joint RENAULT LAGUNA I (B56_, 556_) 1.8 16V (B563, B564)

MAPCO · Aftermarket

19143 - Ball Joint RENAULT LAGUNA I (B56_, 556_) 1.8 16V (B563, B564)

Dispatch in 3 business days

Price on Request
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DIEDERICHS · Aftermarket

1447201 - Control/Trailing Arm, wheel suspension

Dispatch in 3 business days

Price on Request
020861 - Starter AUDI A3 (8V1, 8VK) 1.6 TDI

DA SILVA · Aftermarket

020861 - Starter AUDI A3 (8V1, 8VK) 1.6 TDI

Dispatch in 3 business days

Price on Request
020126 - Mounting, control/trailing arm RENAULT SAFRANE II (B54_) 3.0 V6 (B54M)

CAUTEX · Aftermarket

020126 - Mounting, control/trailing arm RENAULT SAFRANE II (B54_) 3.0 V6 (B54M)

Dispatch in 3 business days

Price on Request
210468 - Shock Absorber MAZDA 121 II (DB) 1.1

VITAL SUSPENSIONS · Aftermarket

210468 - Shock Absorber MAZDA 121 II (DB) 1.1

Dispatch in 3 business days

Price on Request
19143 - RPM Sensor, automatic transmission SUZUKI SX4 (EY, GY) 1.5 VVT 4x4 (RW 415)

INTERMOTOR · Aftermarket

19143 - RPM Sensor, automatic transmission SUZUKI SX4 (EY, GY) 1.5 VVT 4x4 (RW 415)

Dispatch in 3 business days

Price on Request
19177 - Bellow, drive shaft FORD FIESTA VI (CB1, CCN) 1.4 TDCi

AKRON-MALÒ · Aftermarket

19177 - Bellow, drive shaft FORD FIESTA VI (CB1, CCN) 1.4 TDCi

Dispatch in 3 business days

Price on Request
19178 - Suspension Spring NISSAN MICRA III (K12) 160 SR

KILEN · Aftermarket

19178 - Suspension Spring NISSAN MICRA III (K12) 160 SR

Dispatch in 3 business days

Price on Request
19178 - Suspension Spring MERCEDES-BENZ C-CLASS (W202) C 220 D (202.021)

SUPLEX · Aftermarket

19178 - Suspension Spring MERCEDES-BENZ C-CLASS (W202) C 220 D (202.021)

Dispatch in 3 business days

Price on Request
19178 - Heater Hose HONDA SHUTTLE (RA) 3.5

GATES · Aftermarket

19178 - Heater Hose HONDA SHUTTLE (RA) 3.5

Dispatch in 3 business days

Price on Request
19212 - Deflection/Guide Pulley, V-ribbed belt CITROËN ZX (N2) 1.8 i 16V

FEBI BILSTEIN · Aftermarket

19212 - Deflection/Guide Pulley, V-ribbed belt CITROËN ZX (N2) 1.8 i 16V

Dispatch in 3 business days

Price on Request
19212 - Suspension Spring NISSAN NOTE (E12) 1.2 DIG-S

KILEN · Aftermarket

19212 - Suspension Spring NISSAN NOTE (E12) 1.2 DIG-S

Dispatch in 3 business days

Price on Request
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FARE SA · Aftermarket

19212 - Cable Pull, parking brake VW GOLF I (17) 1.1

Dispatch in 3 business days

Price on Request
33147 - Dryer, air conditioning CITROËN ZX (N2) 1.8 i 16V

NRF · Aftermarket

33147 - Dryer, air conditioning CITROËN ZX (N2) 1.8 i 16V

Dispatch in 3 business days

Price on Request
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OSSCA · Aftermarket

33148 - Brake Pad Set, disc brake ISUZU FILLY 3.0 D

Dispatch in 3 business days

Price on Request
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FARE SA · Aftermarket

33148 - Hose

Dispatch in 3 business days

Price on Request
33170 - Deflection/Guide Pulley, V-ribbed belt BMW X3 (E83) xDrive 30 d

FEBI BILSTEIN · Aftermarket

33170 - Deflection/Guide Pulley, V-ribbed belt BMW X3 (E83) xDrive 30 d

Dispatch in 3 business days

Price on Request
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FARE SA · Aftermarket

33170 - Fuel Hose

Dispatch in 3 business days

Price on Request
33171 - Mounting, control/trailing arm RENAULT SAFRANE II (B54_) 2.9 24V (B54N)

MAPCO · Aftermarket

33171 - Mounting, control/trailing arm RENAULT SAFRANE II (B54_) 2.9 24V (B54N)

Dispatch in 3 business days

Price on Request
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ATI · Aftermarket

33171 - Drive Shaft SUZUKI SPLASH (EX) 1.0 (A5B310)

Dispatch in 3 business days

Price on Request
21525 - Radiator Hose OPEL CORSA A Hatchback (S83) 1.2 (F08, M08, F68, M68)

ORIGINAL IMPERIUM · Aftermarket

21525 - Radiator Hose OPEL CORSA A Hatchback (S83) 1.2 (F08, M08, F68, M68)

Dispatch in 3 business days

Price on Request
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FARE SA · Aftermarket

21525 - Rubber Buffer, muffler NISSAN MICRA III (K12) 1.2 16V

Dispatch in 3 business days

Price on Request
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METZGER AUTOTEILE · Aftermarket

57021408 - Ball Joint RENAULT SAFRANE II (B54_) 3.0 V6 (B54M)

Dispatch in 3 business days

Price on Request
5675 - Mounting, manual transmission BMW 5 (E39) 530 d

BIRTH · Aftermarket

5675 - Mounting, manual transmission BMW 5 (E39) 530 d

Dispatch in 3 business days

Price on Request
50205 - Suspension Strut Support Mount OPEL AGILA B (H08) 1.0 (F68)

AKRON-MALÒ · Aftermarket

50205 - Suspension Strut Support Mount OPEL AGILA B (H08) 1.0 (F68)

Dispatch in 3 business days

Price on Request
50205 - Bushing, axle beam PEUGEOT 504 Coupe 2.0

3RG · Aftermarket

50205 - Bushing, axle beam PEUGEOT 504 Coupe 2.0

Dispatch in 3 business days

Price on Request
50206 - Temperature Switch, radiator fan OPEL VECTRA A Hatchback (J89) 1.7 D (F68, M68)

INTERMOTOR · Aftermarket

50206 - Temperature Switch, radiator fan OPEL VECTRA A Hatchback (J89) 1.7 D (F68, M68)

Dispatch in 3 business days

Price on Request
50206 - Dust Cover Kit, shock absorber BMW 7 (E65, E66, E67) 735 i, Li

ORIGINAL IMPERIUM · Aftermarket

50206 - Dust Cover Kit, shock absorber BMW 7 (E65, E66, E67) 735 i, Li

Dispatch in 3 business days

Price on Request
50206 - Drive Shaft DACIA LODGY (JS_) 1.6 LPG

CEVAM · Aftermarket

50206 - Drive Shaft DACIA LODGY (JS_) 1.6 LPG

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.

Money Back Guarantee

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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 421804 number by DEFA 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 421804 number by DEFA 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.