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Silca #731 Leather Washer Silca 731 Leather Washer
Silca 731 Leather Washer
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Silca #731 Leather Washer 2
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Silca #731 Leather Washer

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Mfg PartNum: AM-PU-GAS-COM-731
$11.00
MSRP: $11.00
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Description

All Silca pumps employ steam pressure-formed leather cup washers to achieve high pressures and smooth action rather than inexpensive, sticky o-rings. The washers are hand-made in Milan, Italy cut from excess leather used in handbags and car interiors. The 731 is a 28 mm diameter washer, used on pumps produced from 1917-2008.

Fits 28 mm internal diameter Pista and Super Pista pumps (pre 2008).

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Specifications

Mfg PartNum: AM-PU-GAS-COM-731 

Reviews

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Reviewed 12/24/2022
by Dave T
Cycling Enthusiast
Colorado Springs
Value Rating
Overall Rating
A simple pump part that's been around for over 100 years and still works great!

These washers are so simple, yet work so well for a long time. But, there's a secret to getting that return. You must condition them for use! Just Google how to do it. But, basically you squirt some oil all over it and massage it in to the leather. One thing the video shows is turning it in side out a couple of times to stretch it and work the oil into the leather. Just remember to turn it back to right side out!. This procedure makes a big difference in how well it seals.

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Reviewed 3/17/2022
by Antique Cyclepro Pump Owner
Casual Cyclist
Chapel Hill NC
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Arrived exactly as advertised

I needed to rehab my pump and only after receiving this did I realize that I needed a 30mm washer rather than the 28 mm washer that I ordered. The 28 mm washer is up for grabs. Let me know if you want it.

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Reviewed 7/18/2022
by Anonymous
Cycling Enthusiast
Portland OR
Value Rating
Overall Rating
BTD is a good resource for many items big and small.

Oldschool real deal Silca parts to keep pumps going.

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Reviewed 9/10/2020
by BP
portland, or
Overall Rating
0 of 1 customers found this review helpful.
Great replacement part

This was really easy to install and now my 25+ year old silca pump is back on action.

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