HomeBrake > Drums and RotorsDuraGo BR900394 Disc Brake Rotor - Rear
Part #: BR900394

DuraGo BR900394 Disc Brake Rotor - Rear

Rear
9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Honda, Ridgeline
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Overview of DuraGo BR900394 Disc Brake Rotor

The DuraGo BR900394 is a solid disc brake rotor designed specifically for Honda Ridgeline models. Crafted from durable cast iron, this rotor offers reliable braking performance and precise fitment for your vehicle's braking system.

  • Material: Full cast iron construction for strength and durability
  • Rotor Type: Solid, non-directional disc brake rotor
  • Dimensions: 13.13 inch (333.6 mm) outside diameter, 2.19 inch (55.5 mm) overall height
  • Mounting: 5 bolt holes with 4.72 inch (120 mm) bolt circle diameter
  • Design: Drum-in-hat type rotor with no rust-resistant coating

Detailed Product Description

The DuraGo BR900394 disc brake rotor is engineered to meet the specifications required for Honda Ridgeline vehicles. Its full cast iron construction ensures consistent heat dissipation and structural integrity under braking stress. This rotor features a solid, non-directional braking surface, which provides uniform wear and straightforward installation without the need to consider rotor orientation. The drum-in-hat design integrates the parking brake drum into the rotor, maintaining compatibility with the Ridgeline's braking system. With a discard thickness of 0.35 inch (9 mm) and a nominal thickness of 0.43 inch (11 mm), this rotor supports safe and effective braking performance throughout its service life.

Common Applications and Problem Solving

  • Replacement for worn or warped rotors causing brake pulsation or noise
  • Restores proper braking performance on Honda Ridgeline models
  • Addresses rotor thickness below manufacturer specifications
  • Eliminates uneven brake pad wear due to rotor surface issues
  • Supports parking brake functionality with integrated drum-in-hat design

Installation Notes and Tips

When installing the DuraGo BR900394 rotor, ensure the mounting surface is clean and free of debris to promote proper fitment. This rotor does not include an ABS tone ring, so verify compatibility with your vehicle's ABS system. Use the correct torque specifications for the 5 mounting bolts to avoid rotor distortion. Since this rotor lacks a rust-resistant coating, consider applying an anti-corrosion treatment to exposed surfaces if operating in harsh environments.

Quality Assurance and Warranty

DuraGo manufactures the BR900394 rotor to meet or exceed OEM standards for fit, form, and function on Honda Ridgeline vehicles. The cast iron material and full cast construction provide durability and consistent braking performance. While this product does not include a rust-resistant coating, it is backed by DuraGo's quality control processes. Please refer to DuraGo's official warranty policy for specific coverage details.

BrandDuraGo
Part NumberBR900394
ABS Tone Ring IncludedNo
Center Hole Diameter2.76
Center Hole Diameter70.2
ConstructionFull Cast
Conventional Or Drum-In-Hat Type RotorDrum-In-Hat
Cross DrilledNo
Directional or Non-Directional Brake SurfaceNon-Directional
Discard Thickness0.35
Discard Thickness9
MaterialCast Iron
Mounting Bolt Hole Circle Diameter4.72
Mounting Bolt Hole Circle Diameter120
Mounting Bolt Hole Diameter0.58
Mounting Bolt Hole Diameter14.7
Mounting Bolt Hole Quantity5
Nominal Thickness0.43
Nominal Thickness11
Outside Diameter13.13
Outside Diameter333.6
Overall Height2.19
Overall Height55.5
Rust Resistant CoatingNo
SlottedNo
Solid Or Vented Type RotorSolid

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
2014HondaRidgelineRear
2013HondaRidgelineRear
2012HondaRidgelineRear
2011HondaRidgelineRear
2010HondaRidgelineRear
2009HondaRidgelineRear
2008HondaRidgelineRear
2007HondaRidgelineRear
2006HondaRidgelineRear

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

121400701263563139842510SJCA50980349AX900394BD126356P980349PRT5679

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.