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Product details
An intermediate plate mounts the rotor on this Mopar B-Body front hub. It is a brake-conversion component for the specified drum spindle, rather than an original rotor assembly selected solely by vehicle year. The manufacturer, Wilwood Engineering, was established by Bill Wood in 1977 and is based in Camarillo, California. It designs and builds disc brake systems with a range covering calipers, brake rotors, master cylinders, valves, fittings and brake lines. Motorsport, street-performance and specialized applications require components selected for the complete braking system.
Technical Details
- Manufacturer part number: 270-11516
- Wheel mounting pattern(s): 5 x 4.50, 5 x 4.75 inches; separate from rotor or drive-flange attachment
- Wheel-stud thread: 1/2-20
- Rotor mounting arrangement: Adapter
- Rotor interface: 5 x 3.88; this is not the wheel bolt circle
- Compatible rotor-adapter output interface(s): 6 x 6.25, 8 x 7.00; match the actual adapter and rotor
- Product-page drawing references (inches): A = 1.720; D = 2.330; H = 1.990; M = 3.740; N = 2.190; P = 3.060; Q = 0.250. Use the manufacturer drawing for the reference faces.
- Manufacturer bearing / race references: Inner Bearing: 370-0879; Outer Bearing: 370-0877; Inner Hub Bearing - Race: 370-0878; Outer Hub Bearing - Race: 370-0876. References identify compatible service parts and do not mean all bearings are included.
- Related assembly part reference(s): 300-3307; 300-3099; check the kit contents and obtain any separately required parts
- Conflicting published dimensions: Dim D: product page 2.330 inch, DS719 2.332 inch. Confirm the supplied hub and reference faces before using either value.
- Package: One hub; the compatible rotor, rotor adapter or hat and its attachment hardware are selected for the complete conversion
- Hub closure and races: Manufacturer describes included bearing races and screw-on aluminum cap; confirm the supplied assembly and obtain the compatible bearings separately
- Component: Hub - Vented Rotor Offset
- Position in the specified assembly: Front
- Material: Aluminum
- Finish: Bare
Fitment & Compatibility
Check wheel-flange position against the spindle and rotor mounting faces. Hubs for the same vehicle can use different offsets or bearing combinations and should not be substituted on model name alone.
Wilwood component specifications · Manufacturer reference DS719
For fitment assistance backed by more than 20 years of experience, share the installed brake configuration with PMB Performance before ordering.
