MINI RUBBER SEAT BASE DIAPHRAGM: 1960 - 1993

MINI RUBBER SEAT BASE DIAPHRAGM: 1960 - 1993

Marsoni

M251S

$46.44

Get it in 3 business days with 1 day shipping. Friday, May 29

MINI RUBBER SEAT BASE DIAPHRAGM: 1960 - 1993This style of rubber diaphragm was originally used on all models until about 1973 when it was superseded by a wire and cord replacement diaphragm. However, this diaphragm can be used on all standard Mini seats built up until 1993 (before the introduction of the seats with twin post headrests) as many find that these rubber diaphragms offer more support and longevity than the wire diaphragms. These are easy items to replace individually as part of a

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Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.

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Reviewed in the United States on February 26, 2024

Verified Purchase

Carl L. Bradley

Port Orchard, US

★★★★★ 1

Kinda flimsy…

Thought the assembly was metal, it’s some kind of PVC.

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Reviewed in the United States on September 22, 2025

Verified Purchase

Carlos C.