Genuine vintage factory OEM Hitachi CM11-50 single-output ignition coil for classic Yamaha motorcycles. This period-correct 12-volt component is ideal for factory-style restoration or replacing an original coil in points-style ignition systems. The coil converts low battery voltage into high-tension spark output for reliable plug firing. Vehicle Compatibility Matrix This Hitachi CM11-50 coil, OEM Part Number 254-82310-60, was used across several Yamaha two-stroke twins and select four-stroke models from the early-to-mid 1970s. Direct Factory Replacements Yamaha RD350: 1973, 1974, 1975 Yamaha RD250: 1973, 1974, 1975 Yamaha RD125: 1974, 1975, 1976 Cross-Compatible Models Yamaha XS650 / TX650: 1974, 1975 Yamaha DT125 Dual Sport: 1974, 1975, 1976 Technical Details Mounting Stud Spacing: 54.5mm center-to-center Primary Resistance: 4.0 Ohms Ignition Type: Contact-points system Output Type: Single-output coil
Please verify compatibility with your specific motorcycle model before purchasing.
Cleaning Status
partially_cleaned
Cleaning Notes
Used anti rust
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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.
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Parts are sold separately. We recommend professional installation for safety and warranty purposes.
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