NEXUJNYSEN 2‑Set Brake Pad Kit for John Deere L, D, X Series Tractors & Lawn Mowers (GY21943B GX20515 GX20494 GX10120 GX23240)

Overview

The NEXUJNYSEN 2‑set brake pad kit offers a practical refresh for essential braking and deck-tension hardware on a wide range of John Deere machines. This kit combines two brake pads with matching retainers and springs, delivering a balanced, maintenance‑driven solution designed for regular lawn care routines. Built to align with common John Deere components, it provides a cohesive upgrade that supports steady, dependable operation across different models.

What’s included

• 2 × GY21943 Brake Pad
• 2 × GX20515 Retainer
• 2 × GX20494 Torsion Spring
• 2 × Deck Arm Idler Spring

Please review the product images for exact size details and verify compatibility with your model before ordering.

Fits and compatibility

This kit is engineered for a broad set of John Deere L, LA, D, and X series tractors and lawn mowers. Related models include but are not limited to:

• John Deere L and LA Series: L100, L105, L107, L108, L110, L111, L118, L1742, LA100, LA105, LA110, LA115, LA120, LA125, LA135
• John Deere D Series: D100, D105, D110, D120, D125, D130
• John Deere X Series: X105, X110, X120, X125, X145
• Additional compatibility: 102, 105, 115, 125, 135, 107S; SABRE and Scotts L‑series 42" tractors; SABO 108‑14.5, 108‑17HS

Compatibility notes: sizes and exact fit can vary by production run. Please compare your current part numbers and reference the images for size specifics to ensure a proper match.

Why this kit may help

• Comes with two complete sets of critical components to refresh brake and deck tension points in one purchase
• Durable construction and a coordinated pair of parts can simplify maintenance cycles
• Designed to align with common John Deere configurations, which may help streamline replacement decisions
• Replacement hardware includes a torsion mechanism and deck arm springs to support consistent deck operation

These statements describe possible outcomes based on the kit’s components and compatibility. Individual results may vary depending on machine history and usage conditions.

Installation tips

• Check compatibility against your model and review the size information in the images
• Disengage power and follow your mower’s safety guidelines before beginning installation
• Replace brake pads, retainers, and springs in matched pairs to maintain balanced braking effort
• Reassemble with correct orientation and test the deck’s tension after a brief run