Royal Enfield 1010058/D – Boss Pedal Mounting (Rear Brake Pedal Pivot Boss) for Classic 500 Euro 4 & Bullet 500 ABS BSIV | Genuine OEM

Royal Enfield 1010058/D is the genuine OEM Boss Pedal Mounting (“BOSS PEDAL MTG”) used as the pivot/mounting boss for the rear brake pedal assembly on selected UCE 500 models. If your rear brake pedal feels loose at the pivot, the mounting boss is worn, or the brake pedal is not returning smoothly after a rebuild, this small component becomes mission-critical for safe, consistent braking feel. 

This is not a universal “double disc” part—it must match the exact footrest/brake pedal assembly used on your model. OEM is recommended over local fabrication because pivot alignment and tolerances affect pedal free-play, return spring action, and long-term wear. 

Supersession note (important for ordering): Royal Enfield catalog listings show older boss pedal mounting numbers like 1010058/B or 1010058/C being replaced by 1010058/D in applicable assemblies—so 1010058/D is typically the correct current supply when your microfiche points to an earlier suffix. 

Key Features 

• Genuine Royal Enfield OEM part: 1010058/D 

• Catalog name: BOSS PEDAL MTG 

• Used in the rear brake pedal / footrest assembly (pivot boss/mounting) 

• Helps restore correct brake pedal pivot play and stable pedal feel

• OEM fitment reduces premature wear and misalignment versus local substitutes

• Supersedes prior suffixes used in some assemblies (B/C → D) 

• Sold as 1 piece (normal qty in diagrams is typically 1) 

• Recommended to inspect related parts during install (brake pedal, sleeve, return spring)

Compatibility Table 

Fitment gate (to reduce returns): Please match your microfiche/diagram to 1010058/D (or a superseded suffix like 1010058/B or 1010058/C → 1010058/D). 

Variants

• Single piece (1 pc) – standard

• (No LH/RH variants for this part number in the referenced assemblies)

FAQs 

1. 1. What is Royal Enfield 1010058/D used for?
      1010058/D is the OEM Boss Pedal Mounting—the mounting/pivot boss used in the rear brake pedal / footrest & brake pedal assembly on specific UCE 500 models. 

   2. Is 1010058/D the same as 1010058/B or 1010058/C?
      In catalog listings, 1010058/B and 1010058/C are shown with replacement part number 1010058/D, meaning 1010058/D is the current superseding supply in those cases. Always confirm with your VIN/microfiche. 

   3. Does this fit Classic 500 and Bullet 500 ABS?
      It is confirmed on Classic 500 Stealth Black (Euro 4) and Bullet 500 ABS BSIV from the referenced sources. Other Classic/Bullet 500 variants should be treated as ❓ verify unless your microfiche shows the same boss pedal mounting. 

   4. What symptoms indicate this part may need replacement?
      Typical buyer issues: noticeable play at brake pedal pivot, inconsistent rear brake feel, squeaks/binding after monsoon wear, or during a rebuild when the assembly is opened and the boss/mounting is damaged or worn. (Exact diagnosis should be done by a mechanic.)

   5. What should I check before ordering to avoid wrong fitment?
      Open your model’s FOOTREST AND BRAKE PEDAL diagram and confirm the boss pedal mounting line item points to 1010058/D (or older suffix replaced by D). If you share your exact model + year (or VIN), we can help you verify.