Sinotruk M11X1.5X60-11.9 High-Strength Connecting Rod Bolt (080V90490-0028)

High-strength M11X1.5 thread connecting rod bolt for Sinotruk engines, compatible with 080V90490-0028 parts

Material: High-grade alloy steel (42CrMo4), heat-treated to HRC 32-36.
Dimensions: M11X1.5 thread, 60mm length, 11.9mm shoulder diameter.
Tensile Strength: 1,200 MPa minimum.

Installation Notes

• Tools Required: Torque wrench (120-150 Nm), thread locker (e.g., Loctite 271).
• Steps:
  1. Clean bolt threads and engine block holes.
  2. Apply thread locker to bolt threads.
  3. Tighten to 130 Nm ±5 Nm in a star pattern.
  4. Verify alignment and re-torque after 50 hours of operation