LIZEWEI 2-Set GY21943B Brake Pad Kit for John Deere 42-Inch D and X Series Mowers

Overview

The LIZEWEI 2-Set GY21943B Brake Pad Kit is designed to refresh braking performance on compatible John Deere 42-inch decks. This all-in-one package consolidates essential wear items into a single replacement solution, helping you keep maintenance straightforward and predictable during yard work.

Crafted for reliability, the kit brings a balanced combination of components that work together to restore familiar braking feel. Expect a crisp engagement when you pull the lever, with steady response across different terrains. The kit is assembled to support practical installation and to minimize downtime when parts wear out or degrade.

What’s included

• 2 x GY21943 Brake Pad
• 2 x GX20515 Retainer
• 2 x GX20494 Torsion Spring
• 2 x GX10120 Deck Arm Idler Spring
• Please refer to the product images for size details and exact fitment information

Product information & usage

In addition to the brake pads, retainers, and springs, this kit includes all the hardware needed for a complete replacement on 42-inch decks. The components are chosen to align with common wear patterns, offering a cohesive package that supports consistent operation during mowing tasks. The included parts are designed to complement each other, contributing to a cohesive maintenance experience rather than a mix-and-match approach.

Compatibility

This kit is compatible with a broad range of John Deere mowers and related decks:

• John Deere D Series: D100, D105, D110, D120, D125, D130
• John Deere X Series: X105, X110, X120, X125, X145
• John Deere L/LA Series: L100, L105, L107, L108, L110, L111, L118, LA100, LA105, LA110, LA115, LA120, LA125, LA135
• Other 42-inch decks and equivalents: 14.542GS, 1642HS, 17.542HS; Scotts L1742, L17.542
• SABO models: 108-14.5, 108-17HS

Real-world use and benefits

Users may experience more predictable braking and steadier deck performance after replacement. The torsion and idler springs help maintain tension during operation, while the retainers keep parts secured against vibration. While results depend on overall mower condition and usage, this kit offers a practical path toward routine maintenance with fewer separate parts to source.

Why choose LIZEWEI

Designed for straightforward installation and dependable fit, this kit emphasizes practicality, compatibility, and a tidy parts bundle for mower maintenance. It’s positioned as a reliable option for those managing regular service on 42-inch decks, with potential for smoother mowing sessions when components are refreshed on schedule.