Parts and Warranty Guide for Troy-Bilt Super Bronco Series
Official parts list and warranty information for the Troy-Bilt Super Bronco Series. Includes replacement part numbers for belts, blades, and filters, along with warranty coverage details and support contact information.
Table of contents
Quick Guide and Support
This document serves as a parts and warranty supplement for the Troy-Bilt Super Bronco Series. If you encounter difficulties with assembly, operation, or maintenance, or if you need to order replacement parts, please contact the Customer Support Department before returning the machine to the retailer.
Customer Support Contact:
- Web: www.troybilt.com/equipment/troybilt
- Phone: (800) 828-5500
- Mail: Troy-Bilt LLC, P.O. Box 361131, Cleveland, OH 44136-0019
Always have your full model number and serial number ready when contacting support.
Replacement Parts
The manual provides a comprehensive list of service parts for the Super Bronco Series. Ensure you verify the correct part number for your specific deck size (46", 50", or 54") and series type.
- Cutting Deck Components: Includes various deck belts, high-lift/low-lift/XTREME blades, and deck spindles. Note that blade center hole shapes (6-point star or S-shape) are critical for compatibility.
- Engine Maintenance: Lists specific oil filters, air filters, and spark plugs for Kohler engines (7000 Series and 5400 Series).
- General Maintenance: Includes throttle/choke cables, gas caps, ignition keys, and discharge chute assemblies.
Attachments and Accessories
The following attachments are compatible with the Super Bronco Series, depending on the deck size:

- Collection & Mulching: Baggers (42"-54"), Mulch Kits (42"-54"), and Leaf Collection Systems.
- Winter Equipment: Snow Blades, Snow Blowers, and Tire Chains.
- Comfort & Utility: Sun Shades, Snow Cabs, EZ-Stow Hauler, Weight Kits, Bumpers, and Armrest Kits.
- Maintenance Tools: Oil Siphon, Blade Removal Tool, and Oil Filter Wrench.
Warranty Information
This document outlines the limited warranty provided by Troy-Bilt LLC for products purchased in the United States and Canada.
Warranty Scope
Troy-Bilt warrants the product against defects in materials and workmanship during the specified warranty period. This warranty is non-transferable and applies to the initial purchaser.
Exclusions
The warranty does not cover:
- Products purchased outside the U.S. or Canada.
- Emission Control Systems (covered by a separate statement).
- Damage due to lack of maintenance or improper maintenance.
- Normal wear and tear.
- Normal Wear Parts (e.g., belts, blades, filters, spark plugs) are warranted for 30 days for residential use.
- Use inconsistent with the operator's manual, including abuse or neglect.
- Alterations or modifications not approved by Troy-Bilt.
How to Get Service
Repairs must be performed by an authorized Troy-Bilt service provider. You must present a copy of your sales receipt to obtain warranty service. To locate a provider, visit the Troy-Bilt website or call the support number listed in the Quick Guide section.
Official resources from the manual
Practical help
Common problems
Contact the Customer Support Department at (800) 828-5500 before returning the machine to the retailer.
Contact an authorized Troy-Bilt service provider and ensure you have a copy of your original sales receipt.
Before use
- Locate your full model number and serial number.
- Verify the deck size (46", 50", or 54") before ordering replacement blades or belts.
- Check the center hole shape of your current blades (6-point star or S-shape) to ensure the correct replacement part.
- Ensure you have the correct engine series (7000 or 5400) when ordering filters or spark plugs.
Specs in practice
- High-Lift Blade
- Designed for optimal grass cutting and discharge performance.
Images and diagrams
- The parts list table categorizes items by Service Part No., Packaged Part No., and Description.
- Blade compatibility is indicated by the center hole shape (6-point star or S-shape).
Model compatibility
- Parts are specific to deck sizes (46", 50", 54").
- Engine parts (filters, spark plugs) are specific to the engine series (7000 vs 5400).
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.