Two Gribaldi Salvia Superior Sickle Bar Mower Drive Bolt and Nut Code 8114

What It Is

This is a genuine Two-brand drive bolt and nut set (Code 8114) designed specifically for Gribaldi Salvia Superior sickle bar mowers. It connects the mower’s drive system to the cutter bar, transmitting power to the blades.

Fitment & Compatibility

• Exact fit: Only for Gribaldi Salvia Superior sickle bar mowers. Not compatible with other Gribaldi models or brands.
• OEM reference: This is the original equipment manufacturer (OEM) part, not an aftermarket substitute. If your mower uses a different bolt pattern or thread pitch, it won’t work.
• Measure before buying: Check the bolt diameter (likely 10mm or 12mm), thread pitch (coarse vs. fine), and overall length. The nut should match your existing hardware’s torque specs.
• No universal fit: Do not assume it fits other sickle bar mowers (e.g., Kuhn, John Deere, or older Gribaldi models). Verify your mower’s part number or serial number against the Two catalog.

Key Things to Know

• Quality: Two is a reputable OEM brand; this bolt is hardened steel, designed to withstand high shear forces. Aftermarket alternatives may fail prematurely.
• Installation difficulty: Moderate. You’ll need a socket or wrench set and a torque wrench. Overtightening can strip threads or snap the bolt. Torque to manufacturer specs (typically 35–45 ft-lbs).
• Common gotcha: The bolt may be pre-coated with thread locker. If not, apply medium-strength Loctite (blue) to prevent loosening from vibration.
• Price vs. value: At $17.50, it’s priced as a genuine OEM part. Cheaper generic bolts exist but may not match the exact hardness or thread pitch, risking damage to the drive hub.

Should You Buy It

Yes, if you own a Gribaldi Salvia Superior sickle bar mower and need a direct replacement for a worn, broken, or lost drive bolt and nut. For occasional users or those on a tight budget, a generic bolt might work, but the OEM part ensures perfect fit and durability under heavy cutting loads. Avoid if your mower is a different brand or model.