Rotary 8620 Tiller Tine Set Replacement for Troy-Bilt Pony & Horse Tillers

If you’re looking to revitalize your garden tiller, the Rotary 8620 Tiller Tine Set is the ideal upgrade. Designed as a direct replacement for OEM parts 10802 and 1901118, this complete set is compatible with both Troy-Bilt Pony and Horse models. Whether you’re prepping soil for planting or breaking up tough ground, having sharp, well-balanced tines makes a difference—and this set delivers just that.

This tiller tine set includes everything you need for a quick swap: (8) left-hand and (8) right-hand tines along with (32) cap screws, hex nuts, and lock washers. With no assembly required, it’s engineered for seamless installation and long-lasting performance. Trusted by gardeners and landscapers, Rotary parts are known for durability, reliability, and ease of use.

What’s Included in the Rotary 8620 Tine Set

• 8x Left-Hand Tiller Tines
• 8x Right-Hand Tiller Tines
• 32x Cap Screws
• 32x Hex Nuts
• 32x Lock Washers

Fits the Following Tiller Models

This replacement set is specially crafted to fit the following Troy-Bilt models:

• Troy-Bilt Pony
• Troy-Bilt Horse

It replaces OEM parts 10802 and 1901118, ensuring you get the correct dimensions, hole spacing, and curvature for smooth operation and efficient soil penetration.

Why Choose the Rotary 8620 Tiller Tine Set?

✅ Built for Heavy-Duty Use

Each tine is built from rugged steel, designed to withstand rocky or compacted soil. Whether you’re dealing with clay, roots, or loam, these tines resist bending and breakage under pressure.

✅ Easy Installation

Forget custom tools or complicated instructions. The Rotary 8620 set requires no additional assembly—just unbolt the old tines and bolt these on using the included fasteners.

✅ All-in-One Hardware Kit

No need to hunt for nuts or washers. The full mounting kit saves time and ensures all components are secured tightly for vibration-free performance.

✅ OEM-Compatible & Time-Tested

This kit is manufactured to strict standards for compatibility and performance. It’s a direct fit for popular Troy-Bilt tillers and helps restore them to factory-like performance.

Common Questions About This Tiller Tine Set

❓ Do I need to weld or modify anything?

No modifications or welding required. This is a bolt-on replacement with pre-aligned holes and mounting hardware included.

❓ How often should tiller tines be replaced?

It depends on frequency of use and soil conditions, but on average, tines should be inspected every season. Replace when worn down, bent, or dull.

❓ Is this compatible with other brands?

This set is specifically designed to fit Troy-Bilt Pony and Horse models. It may not fit other brands or models without modification.

Quick Specs Table

For gardeners, farmers, and landscapers alike, the Rotary 8620 Tiller Tine Set is a cost-effective way to breathe new life into a dependable Troy-Bilt tiller. With no fuss installation, high-quality materials, and perfect fit, this set helps keep your tiller working like new—season after season. If performance, simplicity, and reliability matter to you, this is the upgrade your tiller deserves.