MWEDP Secondary Transmission Variator Pulley Kit for Jo-hn Deere D105 E100 X105 X106 — Complete Replacement with Spring & Hardware

The MWEDP MIA12482 Secondary Transmission Variator Pulley Kit is a complete replacement assembly that restores belt-driven secondary transmission performance on compatible Jo-hn Deere lawn tractors and mowers.

If your Jo-hn Deere D105, E100, X105, X106 or similar model is slipping, overheating, or not shifting smoothly, this secondary variator pulley kit gives you the parts needed for a direct-fit repair. The kit includes the variator pulley, spring, and screw hardware so you can replace worn components without sourcing multiple parts. It’s engineered from heat-dissipating materials to promote smoother high-speed operation and longer service life compared with worn OEM pieces.

How does this variator pulley kit improve my mower’s transmission?

The kit replaces aged or damaged components that can cause slipping, poor shifting, or excess heat build-up. By restoring proper pulley geometry and spring tension, the transmission can change ratios more reliably and run cooler under load.

• New variator pulley re-establishes correct belt tracking and contact area
• Replacement spring restores factory tension range for consistent shifting
• Included screws and hardware ensure a secure, vibration-resistant installation
• Materials chosen for improved thermal conductivity to help dissipate heat

What models and machines is this kit compatible with?

This MWEDP kit is designed as a replacement for specified Jo-hn Deere lawn mowers and garden tractors where the MIA12482-style secondary variator is used. It fits common consumer models that share the same secondary transmission design.

• Compatible with Jo-hn Deere D105, E100, X105 and X106 series
• Worked into belt-driven secondary transmissions of similar models
• Useful for both home-owner lawn tractors and small garden tractor repairs
• Check your part numbers and measurements to confirm fit before purchase

How difficult is installation and what comes in the box?

Installation is straightforward for anyone comfortable with basic mower maintenance and hand tools. The kit contains the parts shown in product photos so you won’t need additional fasteners in most repairs.

• Kit includes variator pulley, spring, and screw kits as pictured
• Simple step-by-step replacement based on original assembly order
• Typical home-garage tools (wrenches, sockets, torque settings) required
• Customer support available via email for questions or fitting help

What performance and durability benefits should I expect?

The components are manufactured from quality materials aimed at reliable operation and improved heat handling. You should notice steadier shifting behavior and a reduction in belt slippage under normal yard loads after replacing worn parts.

• Better thermal conductivity reduces localized heat build-up at high speeds
• Improved wear resistance compared with heavily worn original parts
• Restores transmission efficiency and can extend overall belt life
• Designed to meet the functional requirements of the original assembly

Who is this for: This MWEDP MIA12482 Secondary Transmission Variator Pulley Kit is aimed at DIY homeowners, small-property caretakers, and independent technicians who maintain Jo-hn Deere D105, E100, X105, X106 and similar mowers. It’s suited for anyone needing a complete, easy-to-install replacement set to fix slipping, inconsistent shifting, or overheating caused by worn secondary transmission components. If you keep your mower in regular service and want a cost-effective, direct replacement that restores proper operation, this kit is a practical choice. For fit verification or installation questions, contact the seller’s support; they respond to inquiries within 24 hours.