2pcs L7T Spark Plugs for 33-49cc 2-Stroke Engine, Fits Chainsaws, Lawn Mowers, Hedge Trimmers, Brush Cutter, Mini Chopper, Bikes
SPECIFICATIONS
Brand Name: NONE
Choice: yes
High-concerned chemical: None
Material: Nickel-Chrome Alloy Steel
Origin: Mainland China
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Precision Compatibility
Engineered to replace NGK BPM7A, Champion CJ6Y/CJ7Y, Bosch WSR6F, and Echo 15901713930. Guaranteed fit for 33cc, 43cc, 47cc, and 49cc 2-stroke engines.
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Multi-Equipment Reliability
Optimized ignition for pocket bikes, chainsaws, lawn mowers, hedge trimmers, brush cutters, and mini choppers. Tackle uneven starts, misfires, or fuel waste from worn plugs.
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High Quality
Adopts original fine welding process to prevent electrode melting at high temperatures. Integrated sealing washer prevents combustion gas leakage. Metal body resists high-temperature corrosion. Insulating ceramics prevent electricity leakage with proven heat resistance.
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Dual-Pack Convenience
Carry spares for quick replacements mid-task. Avoid downtime during seasonal yard work or off-road adventures.
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Easy Installation
Direct OEM replacement – no modifications required. Hex size: 19mm. Gap preset: 0.6mm (industry standard for 2-stroke engines).






Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
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