5257A806 Mitsubishi REINFORCEMENT,RR BUM, Price: 76.77$, Weight: 2.465kg


Make Number Name Availability Weight, kg Ship in, Days Price

Mitsubishi

5257A806

REINFORCEMENT,RR BUM

18

2.465

15-20

76.77$

 

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Mitsubishi
5257A806 
REINFORCEMENT,RR BUM
54
2.835
2-3
82.57$
 

Compatibility

FrameMarketModelModel Year FromModificationPlantDiagram
A10#General (EXPORT)A13A07.20131200/4 DOOR SEDAN - M-LINE,CVT,AS&G GCCMMTH View
MarketModel Year FromPlantDiagram
North America (PUERTO RICO & GUAM)09.2016MMTH View

Rear Bumper Reinforcement Bar (Impact Beam) ?️

This rear crash beam sits behind the bumper cover and gives the back of the vehicle a strong metal backbone. It is needed to help manage low to medium rear impacts, keeping the bumper area aligned and reducing damage spreading into the body panel, tailgate zone, and rear lights.

How It Works ⚙️

The beam mounts to the rear chassis points and supports the bumper skin. During a hit, it helps distribute impact force across a wider area. This controlled flex and load transfer can protect mounting brackets, parking sensor positions, and rear structure geometry, helping the car keep correct panel gaps after a bump.

What Happens If It’s Bent or Broken ❗

A damaged reinforcement can cause a loose or sagging bumper, uneven gaps, rattles, and poor fitment after repairs. In another collision, protection drops sharply, and impact energy may reach the rear body sooner—leading to higher repair cost and possible misalignment that affects sensors and the tailgate closing properly.

When to Replace ?

  • After any rear-end impact, even if the bumper cover looks “OK”
  • Visible kinks, cracks, or mounting holes pulled out of shape
  • Bumper won’t align correctly after installation

Compatibility ✅

  • Outlander PHEV