Ferrari Testarossa Brake Vacuum Pump/Servo Impeller

New lower price (-$65)! This is a brand new, redesigned, guaranteed for life replacement brake vacuum/servo pump impeller for 1986-90 Testarossa engines that are driven by the drivers side exhaust cam. It has been CNC machined from high quality chrome-moly billet. The shaft itself has been reconfigured to eliminate the “weak” portion that snaps (see photo). By the way, it’s not a question of if the OEM impeller will break...It’s a question of when! Secondly, you can’t buy this part from Ferrari and you can’t even buy the complete pump any more! After having two OEM shafts snap in two, which compromises the brakes at low speeds, but most importantly introduces metal shavings into the oil system as the severed shaft pieces grind away, I decided to redesign and research what needed to be done to alleviate “the problem”. I have been selling this impeller to individual Testarossa owners, as well as independent Ferrari garages and even Authorized Ferrari dealers through out the world now for 12 years. Not one failure, return or problem of any kind.

Search “vacuum impeller shaft” in the TR/Boxer section on ferrarichat.com for more info if you’d like.

Replaces the impeller in Ferrari part# 170956-122737. See illustration, item #61

It’s an easy 1-2 hour R&R in the driveway kinda project. O-rings are included and shipping is FREE within the USA.

Made by the owner of a Testarossa, VIN# 0070069. Don’t wait for your OEM impeller to snap in two... be nice to your flat 12 and keep the metal out of the oil system!

Made in the USA

Got questions? Just ask...

Check out the door seal material I offer elsewhere on (Item # 335817463822) for Testarossa/TR/512/Boxer!