Stihl OEM 0000 790 7700 Backpack Blower Chest strap

STIHL OEM 0000 790 7700 Backpack Blower Chest Strap – Adjustable Harness Support

Improve comfort and stability while operating your STIHL backpack blower with the genuine STIHL OEM 0000 790 7700 Chest Strap. Designed to hold the shoulder straps securely in place, this adjustable chest strap helps distribute weight more evenly and reduces shoulder strain during extended use.

Ideal for professional landscapers, commercial operators, and homeowners, this chest strap provides additional harness stability and comfort when working on uneven terrain or during long cleanup jobs.

• OEM Part Number: 0000 790 7700
• Part Name: Chest Strap / Harness Chest Belt
• Brand: STIHL
• Application: Backpack Blower Shoulder Harness
• Genuine STIHL OEM: Designed for proper fit and dependable performance

Key Features & Benefits

• Improved Comfort: Helps distribute blower weight and reduce shoulder fatigue during extended operation.
• Enhanced Stability: Keeps shoulder straps securely positioned and helps prevent them from slipping outward.
• Adjustable Fit: Allows users to customize the chest strap for a comfortable, secure fit.
• Durable Construction: Designed for regular outdoor equipment use.
• Easy Installation: Attaches to compatible STIHL backpack harness shoulder straps.
• Professional Convenience: Ideal for landscaping, property maintenance, and seasonal cleanup work.

Fits These STIHL Blower Models

BR 200, BR 350, BR 430, BR 450, BR 500, BR 550, BR 600, BR 700, BR 800, BGA 300

Additional Applications: Also compatible with select STIHL clearing saws, brushcutters, and carrying harness systems. Verify the specific model and harness configuration before ordering.

Related Parts & Recommended Accessories

• STIHL Shoulder Harness Straps – Replace worn, damaged, or frayed straps (model-specific)
• STIHL Backpack Harness Padding – Restore comfort when existing padding becomes worn (where available)
• STIHL Harness Buckles & Retaining Hardware – Replace damaged fastening components (model-specific)
• STIHL Air Filter – Recommended maintenance item for gasoline-powered backpack blowers
• STIHL Spark Plug – Routine service item for gasoline-powered blowers
• STIHL Blower Tube & Nozzle – Replacement components for damaged or worn blower tubes

Installation Tips

• Turn off the blower and place it securely on a level surface before installing the chest strap.
• Inspect both shoulder straps for worn webbing, damaged buckles, or missing attachment points.
• Attach the chest strap to the designated connection points on the shoulder harness.
• Ensure the strap is not twisted and that the buckle operates smoothly.
• Put on the backpack blower and adjust the shoulder straps for a comfortable fit.
• Fasten the chest strap across your upper torso and adjust it until the shoulder straps remain securely positioned.
• Avoid overtightening the chest strap, which can restrict movement or cause discomfort.
• Confirm that the chest strap does not interfere with blower controls or normal operation.
• Periodically inspect the strap and buckle for wear, cracks, or damaged stitching.

Not Sure If This Is the Right Part?

Contact us with your STIHL model and serial number, and we'll help verify the correct part before you order.