Suspension Arm Bush HART 450 040
bushing, control/trailing arm HART 450 040. Fitting position: Outer. Fits 8 car models (AUDI, PORSCHE, VW), 2002–2018. Replaces 27 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- HART
- Category
- bushing, control/trailing arm
- Fitting Position
- Outer
- Fitting Position
- Bottom
- Fitting Position
- Front Left
- Fitting Position
- Front Right
- Thickness [mm]
- 74.0 mm
- Inner Diameter [mm]
- 14.0 mm
- Outer Diameter [mm]
- 46.5 mm
- MPN
- 450 040
- SKU
- 5251-450 040
- What's included
- 1x bushing, control/trailing arm
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- AUDI / VW7L0 412 333
- AUDI / VW7L0 412 333 A
- AUDI7L8 407 151 F
- AUDI7L8 407 151 F SK2
- AUDI / VW7L8 407 151 K
- AUDI / VW7L8 407 151 K SK2
- AUDI7L8 407 152 F
- AUDI7L8 407 152 F SK2
- AUDI / VW7L8 407 152 K
- AUDI / VW7L8 407 152 K SK2
- AUDI / VW7P0 407 151 C
- AUDI / VW7P0 407 151 C SK2
Show all 27 OE numbers
- AUDI / VW7P0 407 151 D
- AUDI / VW7P0 407 151 D SK2
- AUDI7P0 407 151 E
- AUDI7P0 407 151 E SK2
- AUDI / VW7P0 407 152 C
- AUDI / VW7P0 407 152 C SK2
- AUDI / VW7P0 407 152 D
- AUDI / VW7P0 407 152 D SK2
- AUDI / VW7P0 407 152 E
- AUDI / VW7P0 407 152 E SK2
- PORSCHE955 343 243 01
- PORSCHE958 341 053 00
- PORSCHE958 341 053 00 SK2
- PORSCHE958 341 054 00
- PORSCHE958 341 054 00 SK2
Where this part fits
Original-fit position for OE 7L8407152F. The red ring marks where this part installs on the vehicle.

Compatible cars. AUDI, PORSCHE, VW, 8 models.
Matched from the manufacturer's data. Production years 2002–2018.
bushing, control/trailing arm for AUDIbushing, control/trailing arm for PORSCHEbushing, control/trailing arm for VW
| Model | Engines | Years |
|---|---|---|
| AUDI2 models | ||
| AUDI Q7 (4LB) | 3.0 TDI quattro, 3.0 TFSI quattro, 3.6 FSI quattro, 4.2 FSI quattro, 4.2 TDI quattro, 6.0 TDI quattro | 2006–2016 |
| AUDI Q7 Van (4LB) | 3.0 TDI quattro, 3.0 TFSI quattro, 3.6 FSI quattro, 4.2 FSI quattro, 4.2 TDI quattro, 6.0 TDI quattro | 2006–2016 |
| PORSCHE3 models | ||
| PORSCHE CAYENNE (92A) | 3.0 Diesel, 3.0 S E-Hybrid, 3.6, 4.8 GTS, 4.8 S, 4.8 Turbo, 4.8 Turbo S | 2010–2018 |
| PORSCHE CAYENNE (9PA) | 3.0 TDI, 3.2, 3.6, GTS 4.8, S 4.5, S 4.8, Turbo 4.5, Turbo S 4.8 | 2002–2010 |
| PORSCHE PANAMERA (970) | 3.0 S E-Hybrid | 2009–2017 |
| VW3 models | ||
| VW TOUAREG (7LA, 7L6, 7L7) | 2.5 R5 TDI, 3.0 TDI, 3.0 V6 TDI, 3.2 V6, 3.6 V6 FSI, 4.2 V8, 4.2 V8 FSI, 5.0 R50 TDI, 5.0 V10 TDI, 6.0 W12 | 2002–2013 |
VW2 more models
| Model | Engines | Years |
|---|---|---|
| VW TOUAREG (7P5, 7P6) | 3.0 V6 TDI, 3.0 V6 TSI Hybrid, 3.6 V6 FSI, 4.2 V8 FSI, 4.2 V8 TDI | 2010–2018 |
| VW TOUAREG VAN (7P5) | 3.0 TDI 4motion | 2010–2018 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
HART
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10
