Subaru Legacy IV / Outback MY07 engine under cover maintenance flap replacement

by Tummi, published

Subaru Legacy IV / Outback MY07 engine under cover maintenance flap replacement by Tummi Apr 22, 2013



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2906Views 408Downloads Found in Automotive


Subaru Legacy / Outback MY07 n/a engine under cover has 2 flaps for maintenance access. I lost one of those flaps. Replacement is not available, one has to buy whole under cover (200+$).

So here's a cheap replacement. Not an ideal copy (wouldn't last long if printed), instead I tried to make the model printer-friendly ;)

Part is visible on opposed forces under: Subaru parts catalog \ Subaru LEGACY \ B13 \ Browse parts \ Body equipment — exterior \ Under cover & exhaust cover \ Illustration #1 - part 56410AG140,

alternate: 56410AG141.

Printed, fits ;) To be tested on a long run ;)


Added photo of original part (number pressed on it is 56417AG040) and a printed one. Also added a photo of a printed part fited into engine under cover.

In v2 the quick snaps are modified a bit (+1mm) for better stiffness. I'm still testing v1 on my car - so far so good ;)

Still holds on strong after ~3000km done :)

//edit 2
Still in use after almost 4 years and over 80.000km.

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This is great! Curious, as my 06 Legacy gets abit older.. how did you make this part? There a bunch of odds and ends here and there that are broken and my 3D printer could make easy replacements...


there are 2 flaps in each engine cover, so I measured the one I had left and draw it in SketchUp.