Longeron rear and front for automobile

Spare: Chassis leg rear left right original

Information - Longeron

Longeron: replacement and selection

When and why it is necessary to replace longeron

Operational lifetime of the longeron is not specified. Replacement of the part is performed at appearance of cracks, deformation and corrosion.

Mechanical damages of the longerons are usually the result of frequent operation of the vehicle on rough roads or heavy impact in a road accident. Corrosion appears on the components due to influence of moisture.

Signs of longerons defectiveness is excessive or uneven wear-out of tyres, nonremovable disbalance of wheel alignment angles. Worsening of road-holding ability of the car at straightforward movement may also indicate longerons defectiveness.

Improper replacement of these components may cause violation of the body geometry: all the parts, mounted to longerons will be installed with offset. That is why the procedure should be performed at a service station. Geometry of a damaged longeron, usually, is restored with the help of special bodyworks equipment before demounting. After replacement of the component, wheels alignment angles should be checked and adjusted if necessary.

How to select longeron

The longerons are divided by construction into two types: solid and composite.

The first ones are solid parts, while the second consist of a few elements. Advantage of the composite longerons lies in the fact, that if defect was found, you can replace only a damaged element, not the whole construction. In their turn, the solid components are able to withstand higher load.

Two longerons are installed on most car models: the left and the right. Each of them may be divided into the front, middle and rear. Most components are made of sheet steel.

As the longeron is a main load-carrying member of car construction, you should thoroughly think over choosing of this detail. High-quality wear-resistant longerons are made under such brands as Van Wezel, Diederichs, Blic, JP Group and others.

During selection of the part you should be guided by its mounting location: the front or rear car part, on the right or left. Moreover, the longerons vary from one another by shapes and dimensions, according to which car they are designed. Consider the brand, model, body type and manufacturing year of the car, during purchase of the components.

Longeron rear left right at low cost: Top Spares

Frame Side Rail (VAN WEZEL, 1747328) -17%
original Frame Side Rail VAN WEZEL 1747328 Article №: 1747328
VAN WEZEL Frame Side Rail 1747328
£ 289,99**
£ 240,69
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Right Front
  • Panel Type Lateral Panel
  • Repair Panel Repair Panel
  • Condition  New
Details
Frame Side Rail (VAN WEZEL, 3003.27) -17%
original Frame Side Rail VAN WEZEL 3003.27 Article №: 3003.27
VAN WEZEL Frame Side Rail 3003.27
£ 20,99**
£ 17,42
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Left Rear
  • Repair Panel Repair Panel
  • Paired article numbers 3003.28
  • Condition  New
Details
Frame Side Rail (VAN WEZEL, 5874359) -17%
original Frame Side Rail VAN WEZEL 5874359 Article №: 5874359
VAN WEZEL Frame Side Rail 5874359
£ 54,49**
£ 45,23
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Left Front
  • Panel Type Frame Panel
  • Section Outer section
  • Repair Panel Repair Panel
  • Paired article numbers 5874360
  • Condition  New
Details
Frame Side Rail (VAN WEZEL, 1745328) -17%
original Frame Side Rail VAN WEZEL 1745328 Article №: 1745328
VAN WEZEL Frame Side Rail 1745328
£ 194,49**
£ 161,43
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Right Rear
  • Panel Type Inner-wing Panel
  • Supplementary Article/Supplementary Info without bush
  • Repair Panel Repair Panel
  • Paired article numbers 1745327
  • Condition  New
Details
Frame Side Rail (DIEDERICHS, 3453033) -17%
original Frame Side Rail DIEDERICHS 3453033 Article №: 3453033
DIEDERICHS Frame Side Rail 3453033
£ 64,99**
£ 53,94
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Left Front
  • Condition  New
Details
Frame Side Rail (VAN WEZEL, 5888327) -17%
original Frame Side Rail VAN WEZEL 5888327 Article №: 5888327
VAN WEZEL Frame Side Rail 5888327
£ 99,49**
£ 82,58
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Left Rear, in front of axle
  • Panel Type Lateral Panel
  • Repair Panel Repair Panel
  • Paired article numbers 5888328
  • Condition  New
Details
Frame Side Rail (VAN WEZEL, 5810311) -17%
original Frame Side Rail VAN WEZEL 5810311 Article №: 5810311
VAN WEZEL Frame Side Rail 5810311
£ 19,49**
£ 16,18
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Left Rear
  • Repair Panel Repair Panel
  • Paired article numbers 5810312
  • Condition  New
Details
Frame Side Rail (VAN WEZEL, 3070302) -17%
original Frame Side Rail VAN WEZEL 3070302 Article №: 3070302
VAN WEZEL Frame Side Rail 3070302
£ 15,99**
£ 13,27
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Right Front, behind the axle
  • Repair Panel Repair Panel
  • Paired article numbers 3070301
  • Condition  New
Details
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*Applies to selected products. This percentage may be omitted, increased or decreased after the time indicated in the upper right-hand corner. It does not refer to a price that was actually charged previously, see **

**The amount crossed out is not a price that was actually charged previously, but is calculated in real time on the basis of our lowest current purchase price. It may therefore increase or decrease on a daily basis.