15% Off Orders Over $100 Plus Free Shipping! Use Promo Code: SUMMER15

Sierra Compression Tester For Mercury/Mariner Engine, Sierra Part #18-9800

Item # 750347
Please make sure all selections are complete and a valid quantity is entered and try again.

Ships within 7 - 10 days


  • Sierra Part #18-9800

  • Compression tester

  • For Mercury/Mariner engine

Product Summary 

Sierra compression tester for Mercury/Mariner engine. Sierra Part #18-9800.