4137 640 0100 4126 713 3100 4126 642 7600 4119 890 3400 Gear Box For Stihl
Product Overview
This gear box is a precision-engineered component designed to transfer power from the engine to the cutting head in STIHL outdoor power equipment. It is built to restore original performance in trimmers, brushcutters, and other STIHL tools that use these specific part numbers.
Key Features & Performance
- Constructed from durable metal alloys for long service life under heavy loads
- Precision-machined gears ensure smooth power transmission and reduced vibration
- Sealed bearings protect against debris and moisture ingress
- Direct replacement for OEM parts 4137 640 0100, 4126 713 3100, 4126 642 7600, and 4119 890 3400
- Factory-tested for fit and function
Technical Specifications
- Part Number(s): 4137 640 0100, 4126 713 3100, 4126 642 7600, 4119 890 3400
- Material: Metal housing with hardened steel gears
- Application: STIHL power equipment
Frequently Asked Questions
Q: Is this gear box a direct OEM replacement? A: Yes, it is designed to match the dimensions and specifications of the original STIHL part, making installation straightforward.
Q: What type of lubricant should I use in this gear box? A: Use STIHL gear grease or a high-quality lithium-based grease for optimal performance and longevity.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.
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