The M30170 Camshaft Timing Tool is a precision-engineered alignment and locking fixture designed for Detroit Diesel DD15 and DD16 engines. Manufactured as an OEM-equivalent replacement for W470589104000, this tool is used to accurately position and hold the camshaft during critical service operations such as camshaft replacement, timing gear service, cylinder head installation, and major engine overhauls.
Detroit DD15 and DD16 engines operate with tight timing tolerances due to high-pressure fuel injection and emissions-controlled combustion systems. Incorrect cam timing can result in hard starting, poor performance, injector faults, elevated exhaust temperatures, and potential internal engine damage. The M30170 eliminates these risks by ensuring the camshaft is locked in the correct timed position relative to the crankshaft, restoring factory timing accuracy.
Built from heavy-duty, shop-grade materials, the M30170 is designed for repeated professional use in dealership service departments, fleet maintenance facilities, and diesel engine rebuild shops servicing Freightliner, Western Star, and other Detroit-powered applications.
Key Features & Benefits
-
Designed specifically for Detroit Diesel DD15 and DD16 engines.
-
Direct OEM-equivalent replacement for W470589104000.
-
Accurately locks and aligns the camshaft during timing procedures.
-
Essential for camshaft installation, timing gear service, and cylinder head replacement.
-
Helps prevent misfires, low power, injector issues, and premature component wear caused by incorrect timing.
-
Precision-machined for proper fit and repeatable accuracy.
-
Durable construction suitable for high-volume professional service environments.
Applications
-
Detroit Diesel DD15
-
Detroit Diesel DD16
-
Camshaft timing and alignment
-
Engine rebuilds, overhauls, and major service operations
