Reviewed by Karl W.
Verified Buyer
I recommend this product
Just the fix
Replaced the plastic nut on my 1984 Pista that finally gave out. Back at it now for the next 40 years!
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• Kit includes 5 parts:
• Locking Nut, lower washer, and back nut
are universal to all PISTA and SUPERPISTA
Pumps
• 28mm diameter or pumps prior to 2008
us the thicker 24.6mm back washer
• 30mm diameter or pumps after 2008 will use thinner 28mm back washer
Parts covered by SILCA Limited Warranty are considered to be subject to wear through normal use or are consumable subject to degradation through the course of their daily use. SILCA guarantees them free from manufacturer defects for 2 years.
Reusing the original nut can lead to later loosening of the assembly as the nylon insert will take a set over time. A new bolt kit guarantees years and years of trouble free service.
Replaced the plastic nut on my 1984 Pista that finally gave out. Back at it now for the next 40 years!
Had issues with pump developing psi, and found the Nylon nut had fractured (see pic). Replaced the leather Gasket, and the Nylon nut using #731 gasket & Nut kit.
Very easy, but worth watching video for tips on the job.
✅ 👍👊
Kit contains hardware for all variants of Pista and Super Pista.
The repair package for my silca pump brought new found life to the old pump. Thanks for providing me with this option.
World Class Customer Service.