HT 135

STIHL HT 135 Genuine OEM Pole Pruner Parts

Shop genuine STIHL OEM parts for the HT 135 pole pruner and identify the components needed for maintenance or repair. This collection supports an organized, model-specific parts search for the cutting system, chain-oil system, long-reach drive, controls, fuel system, starting equipment, and engine. Begin with the OEM number from the existing part whenever possible. If it is not readable, use the complete HT 135 model designation, serial number, parts diagram, and component location to verify the correct listing.

Start With the System That Needs Repair

Examine the equipment symptom and inspect the related assembly. A cutting concern can come from the chain, guide bar, sprocket, tensioner, oiling system, guard, or cutting-head hardware. Vibration, unusual motion, or noise may involve the gearhead, drive shaft, tube, coupling, clamps, mounts, bearing, housing, or fasteners. A starting, fuel, running, or control issue should be checked through the applicable fuel, air, intake, ignition, starter, switch, cable, and connection system before you choose a replacement part.

HT 135 Parts by Service Area

Based on current inventory, this collection may include genuine STIHL HT 135 OEM parts for the following pole-pruner systems:

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

Inspect the Cutting Head and Lubrication Parts

Stop the engine and secure the pole pruner before inspecting the cutting attachment. Check the guide bar rails, saw chain, chain tensioning components, sprocket area, cover, guard, cutting-head housing, and visible fasteners. Clear debris only after the machine is secured. A dull or worn chain, damaged bar, loose cover, missing guard, improper tension, or abnormal vibration should be corrected before operating the HT 135.

Guide-bar and chain life depend on proper oil delivery. If lubrication appears inconsistent, inspect the oil reservoir, cap, pickup, filter, line, pump, fittings, seals, and connections for damage or blockage. Follow the maintenance instructions for the specific equipment configuration. Do not continue using the unit with an unresolved oiling problem, as insufficient lubrication can increase wear throughout the cutting assembly.

Check the Gearhead and Long-Reach Shaft

Inspect the gearhead, shaft, drive tube, coupling, bearings, mounts, clamps, housing, and related fasteners as a complete power-transfer assembly. A loose tube, worn coupling, cracked housing, damaged mount, missing clamp, or worn bearing may affect how the cutting head operates. Select a drive component only after verifying the model-specific OEM reference, because splines, lengths, mounting positions, and hardware may differ.

Inspect Engine, Starting, Fuel, and Controls

Check fuel, starter, and control parts as one system before choosing a replacement component.

Verify the Part Before Returning to Work

Before operating after a repair, inspect the bar, chain, tensioner, chain cover, sprocket area, oiling system, gearhead, shaft tube, controls, mounts, covers, and fasteners. Confirm that components are installed correctly and that the chain is adjusted according to the operating instructions. Do not use the HT 135 when any cutting, drive, control, or safety component is missing, damaged, loose, or operating abnormally.

HT 135 Parts Lookup Help

For help identifying a part, provide the complete HT 135 designation, serial number, OEM reference if available, and a clear photo or description of the component location. State whether the repair concerns the bar and chain, lubrication, gearhead, shaft, controls, fuel, starter, ignition, or engine. This helps make the search more accurate; final fitment must be confirmed using the product page and illustrated parts information.

HT 135 Parts FAQ

How do I choose the correct HT 135 bar or chain?

Use the OEM part number first. If it is unavailable, compare the exact model and serial information, diagram, mounting arrangement, and product-page fitment notes.

Can a different STIHL pole-pruner part fit the HT 135?

Do not assume it will. Bars, chains, sprockets, gearheads, shaft sections, oil parts, controls, and engine components can vary by model and serial range.

STIHL is a registered trademark of its respective owner. References to STIHL and HT 135 identify genuine branded parts and compatible equipment applications.