DR® Trimmer Drive Belts
Drive belts can wear out after a few seasons. Replacing a worn belt on your TRIMMER is one of the easiest ways to get the most from your machine, and having a spare belt on hand will eliminate frustrating down time when an old belt wears out.

Trimmer Drive Belt, 1/2 x 45 (4L450)
Product: DR Trimmer / Mower Models: Sprint, Pro, Commercial, Self-Propelled Serial Number Range: All Ranges Where is it located? Approximate Retail/Production Dates: 1985 - Present Drive belts can wear out after a few seasons. Replacing a worn belt on your Trimmer/Mower is one of the easiest…

DR® Trimmer Maintenance Kit
…at least once a year. Our Maintenance Kit includes the most important items you'll need for your DR® TRIMMER/MOWER in one convenient package. Kit includes nylon Mow-Ball Support, drive belt(s), engine oil, fuel stabilizer, air filter(s), spark plug(s) and oil filter (as necessary).

DR® Power Equipment - DR® Trimmer / Mower - Service & Support. Welcome to the Service & Support area for owners of DR® Trimmers.
…from available parts schematics, and click on the available part. You'll also be able to purchase common replacement parts such as belts, batteries and cord. Find Trimmer/Mower Parts » Attachments and Accessories From Tree Guards to Mow-Balls, browse our lineup of accessories. Accessories»…

Engine Pulley for all Trimmer Models
Product: DR Trimmer / Mower Models: Sprint, Pro, Commercial, Self-Propelled Serial Number Range: See Below Where is it located? Approximate Retail/Production Dates: all Models & Dates Back to Replacement Parts Main

(No Title Available)
…every DR® TRIMMER / MOWER is a vertical-shaft engine with five times more power than any hand-held string trimmer engine. Push a lever on the handlebar, and the full power and torque of that engine is transferred to our patented Trimmer Head by a long-wearing belt. In seconds the Trimmer Head is spinning…

Handelbar Knob, 5/16 - 18
Product: DR Trimmer / Mower Models: Sprint, Pro, Commercial, Self-Propelled Serial Number Range: See Below Where is it located? Approximate Retail/Production Dates: Sprint: 2000 - Present Pro/Comm: 2001 - Present Self-Propelled: 2005 - Present Back to Replacement Parts Main

DR® Power Equipment - DR® Walk-Behind Field and Brush Mower – Walk Behind Brush Cutter Video / Gallery – Commercial Grade Walk Behind Mower.
…usual lubrication and an occasional belt. I had a drive gear box problem after 7 years or so. DR support worked with my local mechanic to resolve the problem and get me back to the mowing. Support was very good and I have always been pleased with the shipments of belts, filters, etc. I recommend the Field…