Wilwood Billet Reservoir Kit 4 oz

Marsoni

M251S

$98.11

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

Wilwood Billet Reservoir Kit 4 ozWilwood's new Billet Aluminum Master Cylinder Fluid Reservoir provides a stylish and durable 4 ounce reservoir that is manufactured from billet aluminum. These reservoirs can be direct mounted to Wilwoods Compact Remote Master Cylinder body utilizing the internally threaded reservoir support with the 11 16 20 thread adapter (Part # 220 12943) or as remote mount reservoir using the mounting bracket and 3 8 24 thread 3 AN fluid connector adapter (Part #

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Two of our dogs really love this! It caused a lot of barking and chasing and running around trying to grab it. It's really funny to use the remote to control it (and especially make it stop when things get a little too chaotic!) It feels durable even when pawed and bumped into and stepped on. The battery life seems good. I plugged it in overnight to charge so not sure how long it took to charge, but it has lasted quite a while with the dogs playing with it and still doesn't need a charge. It's easy to screw off one side of the ball to plug it in to charge. The size is a little bigger than a tennis ball I would say and has a soft texture.

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Reviewed in the United States on January 6, 2026

Verified Purchase

Kathy Stefanski

Houston, US

★★★★★ 1

It doesn't work.

Color: Blue

The two halves of the ball shell come apart again and again when the dog plays with them. When it is time to recharge the core, it will not take a charge. The dog loves it, but it's unsafe to play with.

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Reviewed in the United States on January 15, 2026

Verified Purchase

Mary Roberts

Charlottesville, US

★★★★★ 2

It doesn’t do what is supposed to do

Color: Blue

Wasn’t impressed..,all the ball does is vibrate. It doesn’t really bounce

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Reviewed in the United States on March 6, 2026