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Brakes› Master Cylinders-Boosters and Components

Infiniti

Infiniti Brake Master Cylinder Assembly 15/16 Inch Bore

$501.50 $365.59 Save $135.91

SKU: 46010-AC725

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Special Order
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Infiniti 46010-AC725 is a genuine OEM brake master cylinder assembly. It is a direct replacement part that replaces part number 46010-AC700. This component is manufactured by Tokico and features a 15/16 inch bore size.
Show original supplier description
The Infiniti 46010-AC725 is a genuine OEM brake master cylinder assembly, designed as a direct replacement for the original unit. This component, manufactured by Tokico, features a 15/16-inch bore size and is a direct replacement for part number 46010-AC700. This brake master cylinder assembly is compatible with a range of Infiniti models, including the G35 (RWD, 2WD, Coupe from 1-03) from 2004-2007, the M35 from 2006-2010, and the M45 from 2006-2010. Specific trims and engines for these models are listed in the fitment details. Installation of this brake master cylinder requires careful attention to detail. It is recommended to bench bleed the unit before installation. The process involves draining old fluid, disconnecting brake lines, removing mounting nuts, and then installing the new master cylinder. Proper bleeding of the brake system after installation is crucial for optimal performance and safety. Brake fluid can damage painted surfaces, so caution and immediate cleanup are advised.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandInfiniti
Part Number46010-AC725
CategoryBrakes
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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