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Wilwood High Volume Tandem Master Cylinder - 1 1/8in Bore Ball Burnished

SKU: WIL260-8556-P

Master Cylinders

WIL Master Cylinder...

Wilwood High Volume Tandem Master Cylinder - 1 1/8in Bore Ball Burnished

SKU: WIL260-8556-P

Master Cylinders

WIL Master Cylinder...

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A$531.83 A$656.58
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Wilwood’s Tandem Aluminum Master Cylinder is available in 2 bore sizes 1.00” and 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. 7/8” bore master cylinders are designed primarily for manual applications and include a pushrod. The 1” bore can be used in manual and power assisted applications and does not come with a pushrod. The 1-1/8” bore is designed for use primarily with power brake applications, either from vacuum assist or hydraulic assist systems. They’re designed for mount flanges from 3.22” to 3.40”, common measurements for most domestic cars and trucks from the mid 1960s to present, and offer fluid outlet ports on both sides of the bore. The stroke is set at 1.10” with a volume ratio of 2:1 between the primary and secondary chambers. Machined from high-pressure die castings, each master cylinder weighs only 3lbs, a 75% weight savings over most cast iron OE type master cylinders. We also offer a our combination proportioning valve kit, which includes brackets and stainless lines specifically for use with these master cylinders, see PN 260-13190, or 220-13189 for retrofit kit.

Product Overview

Wilwood’s Tandem Aluminum Master Cylinder is available in 2 bore sizes 1.00” and 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. 7/8” bore master cylinders are designed primarily for manual applications and include a pushrod. The 1” bore can be used in manual and power assisted applications and does not come with a pushrod. The 1-1/8” bore is designed for use primarily with power brake applications, either from vacuum assist or hydraulic assist systems. They’re designed for mount flanges from 3.22” to 3.40”, common measurements for most domestic cars and trucks from the mid 1960s to present, and offer fluid outlet ports on both sides of the bore. The stroke is set at 1.10” with a volume ratio of 2:1 between the primary and secondary chambers. Machined from high-pressure die castings, each master cylinder weighs only 3lbs, a 75% weight savings over most cast iron OE type master cylinders. We also offer a our combination proportioning valve kit, which includes brackets and stainless lines specifically for use with these master cylinders, see PN 260-13190, or 220-13189 for retrofit kit.

Product Details

Description:M/C,TANDEM,1.12 DIE CAST,DUAL OUTLET WILWOOD,BALL BURNISH
Part Number:wil260-8556-P

Part Type

Alum Tandem M/C 1.12in Bore

Data: v4.2 - Upd: 2026-10-17 00:39:28

Specifications

Product Attributes - UPC
889545068009
Product Attributes - Brand
Wilwood Disc Brakes
Product Attributes - Quantity
Sold individually.
Product Attributes - Part Type
Master Cylinders
Product Attributes - Bowl Design
Dual
Product Attributes - Product Line
Wilwood Aluminum Tandem Master Cylinders
Product Attributes - Outlet Size 1
1/2 in.-20
Product Attributes - Outlet Size 2
1/2 in.-20
Product Attributes - Remanufactured
No
Product Attributes - Outlet Quantity
2
Product Attributes - Pushrod Included
No
Product Attributes - Remote Reservoir
No
Product Attributes - Reservoir Finish
Ball burnished
Product Attributes - Hardware Included
No
Product Attributes - Reservoir Included
Yes
Product Attributes - Reservoir Material
Aluminum
Product Attributes - Master Cylinder Usage
Brake
Product Attributes - Master Cylinder Finish
Polished
Product Attributes - Master Cylinder Stroke
1.100 in.
Product Attributes - Mounting Hole Quantity
2 holes
Product Attributes - Power Brake Compatible
Yes
Product Attributes - Master Cylinder Material
Aluminum
Product Attributes - Master Cylinder Bore Size
1.125 in.
Product Attributes - Manufacturer's Part Number
260-8556-P
Product Attributes - Mounting Brackets Included
No
Product Attributes - Master Cylinder Cap Included
Yes
Product Attributes - Mounting Flange Center to Center Distance (in.)
3.220-3.400 in.

Reference Information

Brand Name/s Wilwood
StreetFX SKU wil260-8556-P
SFX Item ID 4403783
Supplier Item Code 4403783
Manufacturer SKU 260-8556-P
Manufacturer UPC 889545068009
Alternative References 1/8in

Compatibility

Application Data
  • UniversalYes
    Front Brake Type (application)Disc
    Rear Brake Type (application)Disc
  • UniversalYes
    Front Brake Type (application)Disc
    Rear Brake Type (application)Drum
  • UniversalYes
    Front Brake Type (application)Drum
    Rear Brake Type (application)Drum

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