BLUE LINE
Blue Line Exhaust Gasket - 139QMB & Minarelli 50cc
Description
This Blue Line exhaust gasket helps restore a tight seal at your scooter's exhaust connection, keeping escaping exhaust gases where they belong. It is an OEM-equivalent aftermarket replacement for Chicago Scooter Company Bella Classic 50, Nitro Sport 50 and Pug 50 scooters, plus 139QMB-family and compatible Minarelli 50cc applications.
Key Features
- Exhaust sealing: Replaces a worn or damaged gasket at the exhaust connection.
- Ring-style design: Compact circular gasket for the matching exhaust seat.
- Size-based fit: 25.25mm inner diameter, 32.25mm outer diameter and 4mm thickness.
- Blue Line replacement: OEM-equivalent aftermarket part for compatible scooter applications.
Technical Specifications
- Brand: Blue Line.
- Part number: 0500-1053.
- Original Parts For Scooters SKU / MPN: 150-52.
- Inner diameter: 25.25mm.
- Outer diameter: 32.25mm.
- Thickness: 4mm.
- Quantity: One exhaust gasket.
Compatibility
| Make / platform | Models / application |
|---|---|
| Chicago Scooter Company | Bella Classic 50, Nitro Sport 50, Pug 50 |
| 139QMB-family 50cc / compatible 80cc engines | 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD and other compatible QMA/QMB applications |
| Minarelli 50cc | Most applications using a matching 25.25mm ID × 32.25mm OD × 4mm exhaust gasket |
Match the gasket dimensions and exhaust-seat design to your existing assembly before ordering, especially with modified cylinder heads or aftermarket exhausts. An engine code containing QM or FM alone does not confirm gasket fit.
Product Diagrams
Features
Specifications
Brand: Blue Line; Part number: 0500-1053; Original Parts For Scooters SKU / MPN: 150-52; Type: exhaust gasket; Inner diameter: 25.25mm; Outer diameter: 32.25mm; Thickness: 4mm; Quantity: one gasket
Model Fitments
Brands: Amstar, Amigo, Ascend, Baotian, Bashan, Blade, Boom, Chicago Scooter Company, Dongfang, Roketa, Baotian, Bashan, BMS, Cool Sports, E Ton, Fly Wing, Eagle, Fly, Italica, Riya, Ice Bear, Jackel, Jet Moto, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, Keeway, KMD, Kymco, Lance, Lifan, Linhai, Loncin, Longbo, Fuxin, Jiajue, Tao Tao, Tao Motors, Trailmaster, Maxtrade, Meitien, Motofino, Motorino, NST, Panterra, Panther, Qlink, Yiben, Red Streak, Redcat, Roketa, Schwinn, Strada, SYM, Tank, Terminator ,Tomberlin, TNG, United Motors, Vento, Vitacci, Wildfire, Wolf, X-Treme, X-Pro, Yongfu, ZNEN, Zhongneng , Zhilong, Geely, Wangye, ZH and more Manufactured by: Taizhou Zhongneng Motorcycle Co.; Jiangsu Zhongneng Motorcycle Co.; Jiangsu Meijunte Technology Co.; Taizhou Qianxin Vehicle Co.; Ningbo Dongfang Lingyun Vehicle Made Co.; Taizhou Zhilong Technology Co.; Zhejiang Jiajue Motorcycle Manufacturing Co.; Zhejiang Gelly Ming Industrial Co.; Taizhou City Senglong Motorcycle Manufacture Co.; Jiangsu Sacin Motorcycle Co.; Jiangsu Linhai Power Machinery Group Co.; Zheijiang TaoTao Vehicles Co.; Zhejiang Senling Motorcycle Co.; Sanmen County Yongfu Machine Co; Taizhou Jiaojiang Zhiwei Motorcycle Manufacture Co.; Huzhou Daixi Zhenhua Technology Trade Co.; Taizhou Zhongneng Motorcycle Co.; Zhejiang Riya Motorcycle Co.; Ningbo Longjia Motorcycle Co.; Taizhou Zhongneng Motorcycle Co.; and more
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Same day shipping for orders placed before 2PM (CST) M-F
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30-day return period on eligible items
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Flat-rate shipping for orders shipped to the 48 Contiguous United States.
