{"product_id":"adorih-gear-head-pole-saw-gearbox-for-stihl-ht-km-series-3-8-6t-replaces-4182-200-0070-4138-205-0008","title":"Adorih Gear Head Pole Saw Gearbox for Stihl HT\/KM Series – 3\/8-6T, Replaces 4182 200 0070, 4138 205 0008","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your pruning toolkit with the Adorih Gear Head Pole Saw Gearbox. Designed to replace OEM parts 4182 200 0070 and 4138 205 0008, it fits a wide range of Stihl models including HT-series, KM-series, and FS85. Before purchasing, verify your OEM specs: 3\/8 inch pitch, 6-tooth gearing, 25.4 mm diameter, and a 5.2 mm square inner shaft to ensure a snug match. Note: this gearbox is not compatible with 1\/4 inch chains.\u003c\/p\u003e\n\u003ch2\u003eBuilt to endure and perform\u003c\/h2\u003e\n\u003cp\u003eConstructed from heavy-duty materials, this gearbox is designed to withstand tough outdoor conditions, delivering consistent power transmission for pruning, trimming, and tree maintenance tasks. The result is smoother operation and less downtime as you work along branches and hedges.\u003c\/p\u003e\n\u003cp\u003eWhy consider this upgrade? You may experience enhanced coupling between drive components, reduced slippage, and a more controlled cut—especially when you’re cutting through thicker growth or navigating tight spaces.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8\" pitch, 6-tooth pole saw gear head\u003c\/li\u003e\n  \u003cli\u003eSocket wrench\u003c\/li\u003e\n  \u003cli\u003eScrewdriver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance and optimization\u003c\/h2\u003e\n\u003cp\u003eOptimized power transmission helps maximize cutting efficiency, keeping your equipment running at peak performance. This design supports pruning, trimming, and heavy-duty tree maintenance with steadier torque and smoother starts.\u003c\/p\u003e\n\u003ch2\u003eInstallation at a glance\u003c\/h2\u003e\n\u003cp\u003eThe all-inclusive package makes installation straightforward: attach the new gear head, secure with the included tools, and perform a quick fit check. Keep in mind compatibility with the listed Stihl models and the specified chain pitch.\u003c\/p\u003e\n\u003ch3\u003eIn-use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHome gardens: prune waiting limbs on fruit trees and ornamental shrubs without swapping gearheads.\u003c\/li\u003e\n  \u003cli\u003eLandscape maintenance: tackle tall hedges and overhead branches from ground level with confidence.\u003c\/li\u003e\n  \u003cli\u003eLight to mid-duty tree care: restore spacing and shape with precise, controlled cuts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor questions about fit or installation, Adorih offers responsive support to help you confirm compatibility and get back to work quickly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this gearbox compatible with Stihl HT73\/HT75\/HT100\/HT130\/HT131\/HT250 and KM series?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s designed to replace OEM parts for listed Stihl models; verify 3\/8\" pitch and 6T gearing for your unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the package and what tools are needed for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The box contains the gear head, a socket wrench, and a screwdriver for quick installation; no extra tools needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Adorih","offers":[{"title":"Default Title","offer_id":45738719051962,"sku":"B0F7S9WYW4","price":144.31,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/adorih-gear-head-pole-saw-gearbox-stihl-ht73.jpg?v=1774696449","url":"https:\/\/gardencanada.ca\/products\/adorih-gear-head-pole-saw-gearbox-for-stihl-ht-km-series-3-8-6t-replaces-4182-200-0070-4138-205-0008","provider":"Garden Canada","version":"1.0","type":"link"}