Drivetrain› Clutches and Components

Magnus

Clutch Master Cylinder

$104.99

SKU: MR491945

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Magnus MR491945 is a clutch master cylinder designed for the Mitsubishi Lancer Evolution 7, 8, and 9. It is manufactured to OEM specifications to ensure a direct fit and reliable performance. This part is an Original Equipment Supplier (OES) replacement component.
Show original supplier description
The Magnus MR491945 is a clutch master cylinder specifically engineered for the Mitsubishi Lancer Evolution 7, 8, and 9 models. As an Original Equipment Supplier (OES) replacement part, it is manufactured to meet the precise specifications of the original factory component, ensuring optimal fit, form, and function. It is an ideal choice for replacing a worn or faulty master cylinder, restoring proper clutch operation. The product is made from aluminum, as indicated by the specs, and is designed as a direct-fit component for the specified Evo models. Applications include the 2003-2005 Mitsubishi Evo 8 and the 2006 Mitsubishi Evo 9. The part number MR491945 is also associated with various Lancer models including CS1A, CS3A, CS3W, and CT9A. This component is an OEM quality and strength upgrade, noted for its durability over time, particularly when used in performance applications or as part of an upgraded clutch system.

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

BrandMagnus
Part NumberMR491945
CategoryDrivetrain
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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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