Stihl HL90K Valve Clearance Setting Kit — Genuine OEM 4180 007 1005

Overview

Maintain peak performance across your STIHL lineup with the Stihl HL90K valve clearance setting kit. This is a genuine STIHL OEM factory part, brand new and built to the brand's exacting standards, so you can rely on precision tools designed for service work on compatible engines.

What this kit offers

• Genuine STIHL OEM Factory Part
• 100% Brand New and High Quality
• Key tools to set and verify valve clearances on eligible STIHL models

Real-world use and benefits

In a workshop or field service, the kit helps you approach valve clearance tasks with confidence. The tools feel sturdy in hand, with precise tolerances that support controlled measurements and adjustments. Expect smoother operation and consistent performance as you tune engines to spec—without guessing or improvising.

This kit is designed for a broad range of STIHL equipment, making it a versatile choice for technicians and serious DIYers who service different machines. The ability to address valve gaps across multiple models can streamline maintenance workflows and reduce downtime when you keep a single, genuine set on hand.

Compatibility at a glance

• HL90K and HL95 family (including HL95K, HL100, HL100K)
• HT100 and HT101
• FS series (FS100, FS100R, FS100RX, FS110, FS110R, FS110X, FS110RX)
• FR130T, FT100
• HT130, HT131, KM90

Using this kit with compatible models helps maintain mechanical tolerances and may contribute to reliable starting and consistent performance during routine maintenance and after-service checks.