STIHL 0000 790 4400 RTS Back-Mounted Support Harness | Trimmers & Pole Pruners

Product Number: 0000 790 4400

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Product Brand: Stihl
Product Type: Parts

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STIHL 0000 790 4400 RTS Back-Mounted Support Harness for Trimmers & Pole Pruners

The STIHL 0000 790 4400 RTS Back-Mounted Support Harness is designed to improve comfort, control, and weight distribution when using select STIHL long-reach hedge trimmers, pole pruners, and compatible handheld power equipment. This support harness helps transfer tool weight away from the arms and back and toward the user’s hips, reducing fatigue during extended use.

The STIHL RTS harness holds the tool securely while still allowing freedom of movement, making it a practical choice for trimming, pruning, hedge maintenance, and professional landscape work. The harness can be adjusted to suit the user’s size for a more comfortable fit during long jobs.

Always verify compatibility with your exact STIHL model, handle setup, attachment, and harness connection point before ordering.


Product Details

Brand STIHL
Part Number 0000 790 4400
Condensed Part Number 00007904400
Product Type Back-Mounted Support Harness
Harness Style RTS Support Harness / Super Harness
Application Select STIHL trimmers, long-reach hedge trimmers, pole pruners, and specialty tools
Primary Benefit Improved weight distribution and reduced back stress
Adjustment Adjustable to suit the user’s size
Best For Extended trimming, pruning, hedge trimming, orchard work, and landscape maintenance

Key Features

  • Genuine STIHL RTS back-mounted support harness
  • Part number 0000 790 4400
  • Designed for select STIHL trimmers, hedge trimmers, pole pruners, and specialty tools
  • Helps transfer tool weight to the user’s hips
  • Reduces stress on the back, arms, and shoulders during extended use
  • Improves comfort when operating long-reach equipment
  • Securely supports the tool while allowing freedom of movement
  • Adjustable design helps fit different users
  • Useful for professional landscaping, pruning, and property maintenance

Compatible STIHL Models

STIHL 0000 790 4400 is commonly used with select STIHL long-reach hedge trimmers, pole pruners, and specialty tools. Use the model list below as a simplified reference only. Compatibility can vary by tool version, attachment, handle setup, and connection point.

STIHL HL Long-Reach Hedge Trimmer Models
  • HL 90 K
  • HL 95
  • HL 95 K
  • HL 100
  • HL 100 K
STIHL HT Pole Pruner Models
  • HT 70
  • HT 75
  • HT 100
  • HT 101
  • HT 130
  • HT 131
STIHL SP Specialty Models
  • SP 90
  • SP 90 T

Important: This fitment guide is a simplified reference only. Always verify your exact STIHL model, operator manual, attachment setup, and harness connection point before ordering.


Improves Weight Distribution

Long-reach hedge trimmers and pole pruners can place extra strain on the user’s back, shoulders, arms, and hands. The STIHL RTS harness helps distribute the weight of the tool more evenly across the body instead of leaving the load concentrated on the upper body.

By transferring much of the tool weight toward the hips, this harness can make extended trimming and pruning jobs more comfortable and easier to manage.


Comfortable Support for Long-Reach Equipment

The back-mounted support design holds compatible STIHL tools securely while still allowing the operator to move naturally. This makes it helpful for hedge trimming, pruning, orchard maintenance, landscape work, and jobs where the tool must be held for longer periods of time.

The adjustable design allows the harness to be adapted to the user’s size, helping improve comfort and tool control during use.


Common Uses

  • Long-reach hedge trimming
  • Pole pruning
  • Tree and branch maintenance
  • Orchard maintenance
  • Landscape cleanup
  • Commercial property maintenance
  • Extended trimming or pruning jobs
  • Reducing fatigue when using compatible STIHL long-reach tools

Why Use the STIHL RTS Harness?

The STIHL RTS harness is built to improve comfort and control when operating compatible long-reach equipment. Instead of carrying the full tool weight with your arms and back, the harness helps support the tool and spread the load more evenly across the body.

  • Helps reduce operator fatigue
  • Improves support for long-reach tools
  • Allows better movement while supporting the equipment
  • Helps make long trimming and pruning jobs more manageable
  • Designed for compatible STIHL equipment

Important Fitment Note

STIHL 0000 790 4400 fits select STIHL tools only. Compatibility can vary by model, tool version, attachment, handle style, and harness mounting point.

Before ordering, confirm:

  • Your full STIHL model number
  • Your tool type and attachment setup
  • Your operator manual’s harness recommendation
  • Your handle and support connection style
  • Whether your equipment is compatible with STIHL 0000 790 4400

If you are unsure, contact P&P Small Engines with your STIHL model and equipment information before ordering.


Part Number / Search Terms

STIHL 0000 790 4400 may also be searched as:

  • 0000 790 4400
  • 00007904400
  • STIHL 0000 790 4400
  • STIHL RTS harness
  • STIHL RTS back support harness
  • STIHL back-mounted support harness
  • STIHL pole pruner harness
  • STIHL hedge trimmer harness
  • STIHL super harness
  • STIHL harness for HT 130
  • STIHL harness for HT 131
  • STIHL harness for HL 100
  • STIHL harness for HL 95
  • STIHL harness for HT 101

Frequently Asked Questions

What is STIHL 0000 790 4400?

STIHL 0000 790 4400 is an RTS back-mounted support harness designed to help support select STIHL long-reach hedge trimmers, pole pruners, and compatible tools.

What does the RTS harness do?

The RTS harness helps distribute the weight of the tool across the user’s body and toward the hips, reducing strain on the back, arms, and shoulders during extended use.

What models does this harness fit?

It is commonly used with select STIHL models including HL 90 K, HL 95, HL 95 K, HL 100, HL 100 K, HT 70, HT 75, HT 100, HT 101, HT 130, HT 131, SP 90, and SP 90 T. Always verify compatibility before ordering.

Is this harness adjustable?

Yes. The harness can be adjusted to suit the user’s size for improved comfort and tool control.

Can I order this by model alone?

No. Model compatibility can vary by tool version, attachment setup, handle style, and harness connection point. Always confirm with your operator manual or parts information before ordering.


P&P Small Engines stocks STIHL harnesses, trimmer parts, pole pruner parts, hedge trimmer parts, chainsaw parts, guide bars, chains, air filters, spark plugs, fuel system parts, and outdoor power equipment accessories to help keep your equipment ready to work.