Spark plugs for John Deere 70 720 730 80 820 830 Pony Motor short spark plug set | eBay
ACCEL Performance Spark Plug 8199
Accel P526S: Double Platinum Shorty Spark Plug | 14 mm Thread | .708 in. Reach | 5/8 in. Hex | Tapered Seat | Projected Tip | .060 in. Gap | Sold Individually - JEGS High Performance
Autolite 85 Spark Plug Set (short reach) for H-D Big Twin & Sportsters – Rawhide Cycles