Common Rail Injector Measuring Tool Kit for Bosch and Denso
Stop guessing when servicing your diesel fuel system. This measuring toolkit delivers exact readings for Bosch and Denso common rail injectors. You replace the correct shims on the first try. The compact gauges let you check internal clearance without pulling the engine apart.
You save shop time by targeting worn parts directly. The gauges remove guesswork from horsepower adjustments and fuel tuning. You simply seat the probes in the valve housing. Lock the scale and compare the micron values to your service chart.
Benefits & Tips
- Spot wear early: Run an armature lift check during routine service to catch fatigue before black smoke appears.
- Dial in performance: Adjust the nozzle pin valve shim using your test results to hit peak torque safely.
- Keep readings precise: Wipe all contact points with a lint-free cloth to block oil or carbon dust from shifting the needles.
Product Specifications
- Armature lift test: Reads 45–50 micrometers for standard operating clearance.
- Cross lift test: Measures 35–50 micrometers to verify valve alignment stability.
- Remaining air gap: Confirms the 35–55 micrometer target zone for optimal spring tension.
- Total armature range: Validates the 50–70 micrometer travel window inside closed injectors.
- Compatible models: Optimized for Bosch CRIN1, CRIN2, CRI, and Denso G2 high-pressure units.
Package includes:
Complete measuring instrument set, calibration reference sheets, and a durable carrying container.
Important Notes
Handle the slender probe pins gently to avoid permanent bending.
Store the kit in its case to guard against shop debris and moisture.
Calibrate regularly against certified blocks for consistent workshop tracking.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Serving diesel technicians and reliable service centers at intercyprus.com since 2002 — your steady guide for repeatable injector diagnostics.