Function - Designed to check intake and exhaust valve clearance, help adjust intake and exhaust valves and engine brake rocker arm adjustment to ensure optimal engine performance
Compatibility List - Fit for Volvo D12 D13 D16 & Mack MP7 MP8 MP10 and other engines
Reference Number - 88880052, 85111377, 88880053
Seamless Replacement - Designed by experienced engineers to directly replace your vehicle's original part, delivering OEM grade performance
Top Build Quality - With meticulous craftsmanship and strict testing process, our parts have the reliability and longevity you can always trust
ServiceWe Offer - This part requires professional installation. Please contact us if there is any issue within 2 years after purchase