You cannot add "100HR Scheduled Maintenance Kit" to the cart because the product is out of stock. Spark Plug$33.16 Spark Plug. 12 in stock Spark Plug quantity Add to cart Like Tweet Pin it SKU: REB37E Category: Engine Parts Tags: Plug, Spark Additional information Additional information Weight 2 lbs Dimensions 8 × 6 × 5 in Brand Piper, Other Related products $121.82 DiamondExhaust Clamp Add to cart $178.40 Diamond, Mooney, Piper, OtherEngine Mounts Add to cart $44.21 Diamond, Mooney, Piper, OtherCowl Mount Add to cart $282.08 DiamondVoltage Regulator Add to cart