Vacuum Gauge (0-30 in. Hg)

Used to check intake air restriction, and also check fuel filter restriction on the suction side of the gear pump. Fuel Restriction Adapters, Part Number ST-434-1, 3375845 and 3376922, are required and must be ordered separately.

Hose Adapter

Used with Part Number ST-434 Vacuum Gauge. Use Part Number ST-434-1 with Number 8 hose. Use Part Number ST-434-2 with Number 10 hose.

Torque Wrench Adapter

Used to tighten the lock nut without disturbing the valve or injector setting.

Sight Glass

Check for air in fuel suction line. Use Part Number 3375362 with Number 12 hose, and Part Number 3375808 with Number 16 hose.

Mercury Filled Slack Tube Manometer

Used to measure fuel drain line restriction.

Chip Removing Unit

Used to remove carbon from the top of the piston. Refer to Capscrew Salvage Thread Kit, Part Number 3376208. Chip Unit, Part Number 3823461, is a vacuum tool.

Control Pressure Pump

Used to check the air-fuel control (AFC) setting.

Digital Tachometer Kit

Used to measure engine rpm.

Drive Line Dynamometer

Used to measure engine horsepower.

Pressure Gauge and Hose (0-300 psi)

Used to measure oil pressure or measure fuel pump pressure. Includes necessary hoses and hardware to attach to a fuel pump. Part Number ST-435-1 is the hose and Part Number ST-435-6 is the pressure gauge.

Fuel Measurement Device

Used to measure fuel rate on the engine.

Remote Starter Switch

Turn engine on and off from a remote location.

Inch Pound Torque Wrench

Required to make consistent settings of the valves.

Filter Wrench

Used to remove or tighten spin on fuel filters.

Pressure Gauge (0-100 psi)

Used to measure fuel pressure during cranking.

Injector Puller - STC Engines

Used to remove STC injectors from the engine.

Fuel Idle Adjusting Tool

Used to adjust the idle speed while the engine is running.

Safety Solvent

Used to safely clean parts and tools.

CELECT™ Injector Puller and Driver Assembly

Used to remove and install CELECT™ injectors.