New style rebuild kit, the seal is integrated into the piston. New Style kit includes 2 x pistons with integrated seal, 2 x dust boots, the spring (399), and the Bleeder Valve (405) The new style updated kit has a better piston/seal design. Manufactured by FTE, this is the OEM for MBZ. Additional benefit is that the seal surface is further out in the bore, usually avoiding areas that may have some pitting.
We are also offering the old style kit which includes: 2 x Pistons, 2 x Seals, 2 x Dust Boots, 1 x Bleeder. Old style kit is $30 cheaper.
Our preference is the new style kit, but both will work well. The key to a successful rebuild is to have a perfect bore cylinder, with no pitting. If you have pitting, do not waste the cost of the kit, just replace the cylinder.
2 Reviews
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Just stop!
That?s what I do now. Anodized pistons are much nicer than the originals.
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404 Mog Owner
The best wheel cylinder internals replacement yet. Actually is an UPGRADE.