Blue Line Belt (669x18x30); QMB139

SKU 1200-1187
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OEM-quality replacement belt for your QMB139 powered scooter. Looking for a standard replacement at a great price? This is it!

Fits 50 cc 4T Chinese-engined automatic scooters with 669*18*30 belts.

  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
Since 1989

Supplying parts and accessories for vintage and modern scooters since 1989 – Over Half a Million Served and Counting!

Comprehensive Resource

From wear-and-tear items like tires and oil filters to aftermarket parts from industry-leading brands.

Dealer Focused

With a committed team of dealer-focused sales reps and streamlined pricing and shipping processes, we are dedicated to supporting your business.


Our team constantly strives to develop and source the best new products for your scooter.