Harvest downtime is every farmer’s worst nightmare. When your header breaks down mid-season, it’s not just about the repair bill – it’s the lost time, delay in harvest, and stress of finding parts and labour..

One of the biggest culprits? Cracked shoe frames in John Deere S-Series.

The Problem: Cracks that Cost Big

Chaffer Frame cracking can be common in S Series headers. Cracks often start small and almost invisible but quickly spread under load. If left unchecked, the end result is frame failure.

And the costs?

$15,000+ for the frame alone

Additional parts damaged in the process

Labour costs that add up fast

This is a case where preventative maintenance is always better than reactive maintenance.

The Solution: Green Tech Ag Chaffer Frame Strengthening Kit

To combat this issue, Luke Dodds From Green Tech Ag developed a cost-effective, preventative strengthening kit specifically for John Deere S-Series machines.

The Chaffer Frame Strengthening Kit is designed to reinforce weak points in the shoe frame side sheets, reducing flex and eliminating the fatigue cracking that leads to expensive failures.

✅ Key Features & Benefits

Proven Reliability: Designed by header repair specialist Luke Dodds and tested on numerous Aussie machines in Australian harvest conditions

Prevents $15k+ Repairs: Reinforces the frame before cracks appear

Easy Installation – Fitment in under one hour with standard tools

Farmer Trusted – Over 50 kits sold across Australia this season

Model Fitment – Suits all European John Deere S-Series combines, 2017 onwards

How It Works

The kit includes heavy-duty strengthening plates, high tensile bolts, washers, and rivnuts. When installed, these plates distribute stress loads across the frame, preventing cracks from forming in the first place.

Installation is straightforward, with a step-by-step guide provided. Most operators can have the kit fitted in less than an hour.

Why Choose Prevention Over Repair

Cracks don’t wait for a convenient time. They usually appear right when you need your machine the most. By installing the HP1121 kit before harvest, you’re ensuring:

Greater uptime and reliability

Peace of mind during the season

Significant cost savings compared to major repairs

Longer life from your machine

Customer Feedback

Farmers who have already installed the kit are seeing the benefits:

“We fitted the Green Tech Ag kit pre-season. No cracks, no downtime – it’s cheap insurance compared to a $15,000 repair.”

Order Now – Protect Your Header

Don’t risk harvest downtime. Protect your machine, your time, and your bottom line with the Green Tech Ag Chaffer Frame Strengthening Kit.

👉 Available now at Harvestaire.

📦 Part Code: HP1121

🌾 Fits JD S-Series 2017 → Current models

Stop cracks before they stop you.

Contact the Harvestaire team today to order your kit and keep your header harvest-ready.