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Raybestos 980644R Disc Brake Rotor - RearOE Quality 60-Day Returns
Part #: 980644R

Raybestos 980644R Disc Brake Rotor - Rear

R-Line, Rear
56 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Rear
Fitment: Jaguar, XJ, XF, XK, Super V8, Vanden Plas, XJ8, XJR, XKR, and S-Type
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Overview of Raybestos R-Line Disc Brake Rotor 980644R

The Raybestos R-Line Disc Brake Rotor 980644R is engineered for reliable braking performance on select Jaguar models. Designed as a vented, conventional rotor, it offers consistent heat dissipation and durability for vehicles like the Jaguar S-Type, XJ, and XK series.

  • Compatible with Jaguar S-Type, Super V8, Vanden Plas, XF, XJ, XJ8, XJR, XK, and XKR models
  • Part number 980644R ensures precise fitment and quality
  • Vented rotor design for improved cooling and reduced brake fade
  • Overall height of 1.496 inches (38.000 mm) and outside diameter of 12.827 inches (325.800 mm)
  • Mounting bolt hole quantity: 5 with a bolt circle diameter of 4.252 inches (108.000 mm)
  • Smooth surface type for consistent pad contact and braking efficiency

Detailed Product Specifications

This Raybestos R-Line rotor features a nominal thickness of 0.787 inches (20.000 mm) and a discard thickness of 0.709 inches (18.000 mm), providing a clear service limit for maintenance. The inside diameter measures 9.291 inches (236.000 mm), with a center hole diameter of 2.538 inches (64.450 mm). The rotor is designed with five stud/lug holes, matching the mounting bolt pattern for secure installation. Its vented construction helps dissipate heat generated during braking, reducing the risk of warping and maintaining consistent stopping power.

R-Line Product Line Information

The Raybestos R-Line series focuses on delivering dependable replacement brake components that meet or exceed OEM specifications. This product line emphasizes durability and performance for drivers who require reliable braking on their Jaguar vehicles. The 980644R rotor is part of this line, offering a balance of quality materials and precise engineering tailored for specific Jaguar models.

Applications and Problem Solving

  • Restores braking performance on Jaguar S-Type and XJ models with worn or damaged rotors
  • Reduces brake fade caused by overheating during extended driving or heavy braking
  • Eliminates vibrations and noise associated with warped or uneven rotors
  • Ensures proper rotor thickness for safe braking and compliance with manufacturer specifications
  • Provides a direct replacement for vented rotors on compatible Jaguar vehicles

Installation Notes and Tips

  • Verify rotor thickness before installation to ensure it meets minimum discard thickness
  • Clean mounting surfaces and hub to prevent rotor runout and ensure proper fit
  • Use proper torque specifications on mounting bolts to avoid rotor damage
  • Inspect brake pads and hardware during rotor replacement for optimal braking system performance
  • Follow vehicle manufacturer guidelines for brake system maintenance and break-in procedures

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet stringent quality standards, ensuring consistent performance and durability. While specific warranty details for part number 980644R may vary, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.

BrandRaybestos
Part Number980644R
PositionR-Line, Rear
Center Hole Diameter2.538
Center Hole Diameter64.450
Conventional Or Drum-In-Hat Type RotorConventional
Discard Thickness0.709
Discard Thickness18.000
Inside Diameter9.291
Inside Diameter236.000
Mounting Bolt Hole Circle Diameter4.252
Mounting Bolt Hole Circle Diameter108.000
Mounting Bolt Hole Diameter4.252
Mounting Bolt Hole Diameter108.000
Mounting Bolt Hole Quantity5
Nominal Thickness0.787
Nominal Thickness20.000
Outside Diameter12.827
Outside Diameter325.800
Overall Height1.496
Overall Height38.000
Solid Or Vented Type RotorVented
Stud/Lug Hole Quantity5
Surface TypeSmooth

This part fits 56 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2016JaguarXF3.0LV6Rear355mm Front Disc; Raybestos R-Line
2016JaguarXJL PortfolioRearR-Line
2016JaguarXJR-SportRearR-Line
2015JaguarXF2.0LL4RearR-Line
2015JaguarXF3.0LV6RearR-Line
2015JaguarXJBaseRearR-Line
2015JaguarXJL PortfolioRearR-Line
2015JaguarXKRearR-Line
2014JaguarXF2.0LL4RearR-Line
2014JaguarXF3.0LV6RearR-Line
2014JaguarXJ3.0LV6RearRaybestos R-Line
2014JaguarXKRearR-Line
2013JaguarXF2.0LL4RearR-Line
2013JaguarXF3.0LV6RearR-Line
2013JaguarXJL PortfolioRearR-Line
2013JaguarXKRearR-Line
2012JaguarXFRearR-Line
2012JaguarXJBaseRearR-Line
2012JaguarXJL PortfolioRearR-Line
2012JaguarXKRearR-Line
2011JaguarXFRearR-Line
2011JaguarXJRearR-Line
2011JaguarXKRearR-Line
2010JaguarXFRearR-Line
2010JaguarXJBaseRearR-Line
2010JaguarXKRearR-Line
2009JaguarSuper V8RearR-Line
2009JaguarVanden PlasRearR-Line
2009JaguarXFRearR-Line
2009JaguarXJ8RearR-Line
2009JaguarXJRRearR-Line
2009JaguarXKRearR-Line
2009JaguarXKRRearExcept with Alcon Brakes; R-Line
2008JaguarS-TypeRearRotor Diameter 326mm; R-Line
2008JaguarSuper V8RearR-Line
2008JaguarVanden PlasRearR-Line
2008JaguarXJ8RearR-Line
2008JaguarXJRRearR-Line
2008JaguarXKRearR-Line
2008JaguarXKRBaseRearR-Line
2007JaguarS-TypeRearRotor Diameter 326mm; R-Line
2007JaguarSuper V8RearR-Line
2007JaguarVanden PlasRearR-Line
2007JaguarXJ8RearR-Line
2007JaguarXJRRearR-Line
2007JaguarXKRearR-Line
2007JaguarXKRRearR-Line
2006JaguarS-TypeRearwith 326mm Diameter Rotor; R-Line
2006JaguarSuper V8RearR-Line
2006JaguarVanden PlasRearR-Line
2006JaguarXJ8RearFrom Chassis # G49701; R-Line
2006JaguarXJRRearR-Line
2005JaguarS-TypeRRearR-Line
2005JaguarSuper V8RearR-Line
2005JaguarVanden PlasRearFrom Chassis # G49701; R-Line
2005JaguarXJRRearFrom Chassis # G49701; R-Line

* 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:

120.20022121.20022125.20022125.20022CRY126.20022SL126.20022SR127.20022CL127.20022CR127.20022L127.20022R128.20022L128.20022R14-3438231011496320.20022C320.20022H3264153438235511558245476662081670017980644980644R980644RGSBD180228BR34382BR901136C2C25339C2D26352DF4385SDF6295SEBR1042EVCPRT6022PS34382R20030R20031SDK6553TSR7947TSR8115YH200535YH200535CYH200535P

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

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