HT 105

STIHL HT 105 Genuine OEM Pole Pruner Parts

Shop genuine STIHL OEM parts for the HT 105 pole pruner. This collection helps you identify replacement components for routine service, cutting-system maintenance, and repair work. Use the original OEM reference from the removed part whenever possible. If it is not available, identify the complete HT 105 model designation, serial number, repair assembly, and the part's mounting location before selecting an item.

Assess the HT 105 Before Replacing Parts

Identify the operating symptom and inspect the related system from end to end. Weak cutting performance can involve the bar, chain, sprocket, tensioner, guards, oil delivery, or cutting-head hardware. Excess movement, noise, or vibration may be associated with the gearhead, drive shaft, tube, coupling, mount, clamp, bearing, housing, or fasteners. Starting, running, fuel, and control concerns should be traced through their relevant air, fuel, ignition, recoil, switch, cable, and connection components.

HT 105 Parts by Service Area

Based on current inventory, this collection may include genuine STIHL HT 105 OEM components for these pole-pruner maintenance and repair areas:

• saw chains, guide bars, bar covers, scabbards, sprockets, chain tensioners, guards, cutting-head hardware, and fasteners;
• gearheads, drive shafts, shaft tubes, couplings, bearings, housings, mounts, clamps, retainers, and drive-system parts;
• chain-oil reservoirs, caps, filters, pickups, lines, pumps, fittings, seals, connectors, and lubrication components;
• throttle triggers, stop switches, lockouts, control handles, grips, cables, wiring, covers, and control-system hardware;
• fuel tanks, fuel lines, filters, vents, intake parts, carburetor components, air filters, and related fittings;
• starter ropes, starter housings, pulleys, springs, ignition parts, engine components, covers, clips, and service hardware.

Care for the Cutting Attachment

Secure the pole pruner with the engine off before inspecting the cutting assembly. Check the guide bar rails, saw chain, tensioner, sprocket, cover, guard, cutting-head housing, and visible fasteners for damage, contamination, looseness, or incorrect installation. A damaged bar, dull or worn chain, loose cover, missing guard, or improperly adjusted chain should be corrected before the HT 105 is returned to work. Follow the operating instructions for the exact tool configuration.

Keep the bar-and-chain lubrication system in working order. If oil flow is low or irregular, examine the oil tank, cap, filter, pickup, line, pump, fittings, connections, and seals as applicable. Clear debris from the cutting area only when the machine is secured. Do not operate the pole pruner with an unresolved oiling concern, since insufficient lubrication can increase wear on the guide bar and saw chain.

Inspect the Long-Reach Drive System

Power reaches the cutting head through the gearhead, shaft, tube, coupling, and their mounting components. Inspect the complete drive assembly for a damaged coupling, loose shaft section, worn bearing, cracked housing, missing clamp, worn mount, or loose fastener. A fault in one area can affect the performance of another part. Use the correct OEM reference and HT 105 application when choosing gearhead or shaft components because dimensions, splines, mounting points, and hardware can vary.

Fuel, Starting, and Control-System Parts

Inspect fuel, starter, and control components as a related system before ordering.

Confirm Fitment and Safe Reassembly

Before operating after service, inspect the guide bar, chain, tensioning system, chain cover, sprocket area, oil system, gearhead, drive tube, mounts, controls, and fasteners. Ensure everything is correctly installed and the chain is adjusted according to the operating instructions. Do not use the HT 105 with a loose, damaged, missing, or incorrectly functioning cutting, drive, safety, or control component.

Find the Correct HT 105 Part

If you need help identifying an item, provide the complete HT 105 model designation, serial number, OEM reference if known, and a clear photo or description of the component location. State whether the repair involves the bar and chain, lubrication, gearhead, shaft, controls, fuel, starter, ignition, or engine. This information helps narrow your search; final compatibility should always be confirmed against the product listing and illustrated parts information.

HT 105 Parts FAQ

How do I find the correct HT 105 guide bar or saw chain?

Use the original OEM number whenever available. Otherwise, compare the exact model and serial details, illustrated diagram, mounting arrangement, and product-page fitment information.

Can I use a part from a different STIHL pole pruner?

Do not assume compatibility. Bars, chains, sprockets, gearheads, shaft parts, oil-system components, controls, and engine parts may differ between models and serial ranges.

STIHL is a registered trademark of its respective owner. References to STIHL and HT 105 identify genuine branded parts and compatible equipment applications.