This is a genuine factory OEM Denso pencil ignition coil stick, also known as a plug top coil, designed to deliver strong high-voltage spark output for reliable combustion, smooth throttle response, and consistent engine performance. Manufactured in Japan to original equipment standards, this coil is a direct replacement for Triumph inline-four 600cc engines using the matching Denso identification number. Item Specifications: Brand: Denso OEM Manufacturer Part Number: 129700-3990 Triumph OEM Cross-Reference: T1290037 Casting / Maker Number: 10399 Country of Manufacture: Japan Placement on Vehicle: Front / Engine Cylinder Head Cylinder Fitment: Fits Cylinder 1, 2, 3, or 4 Compatible Models: Triumph TT600: 2000, 2001, 2002, 2003 Triumph Speed Four 600: 2002, 2003, 2004, 2005 Triumph Daytona 600: 2003, 2004 Verify your existing coil is stamped 129700-3990 before purchase to confirm exact fitment.
Please verify compatibility with your specific motorcycle model before purchasing.
Cleaning Status
partially_cleaned
Cleaning Notes
Used anti rust
Worldwide shipping available
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Estimated delivery: 2-5 business days
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Items must be in original condition and packaging
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Yes, all parts with OEM numbers are genuine manufacturer parts. Check the specifications tab for the OEM number.
We offer a 30-day return policy. Items must be in original condition. See the Shipping tab for complete details.
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location.
Parts are sold separately. We recommend professional installation for safety and warranty purposes.
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