Isoflex IFV127HD-20S Engine Mount for John Deere and Yanmar Marine Engines

Isoflex self-aligning adjusters increase the mount's stud strength up to 3x by providing a compression fit. Adjusters allow up to 4 degrees of bracket-to-bearer misalignment to reduce point loading.

  • Stud size 3/4" (M20)
  • 7.17" mounting center (182mm)
  • Minimum free height 5.28" (134mm)
  • Replaces factory mounts for John Deere, Yanmar
  • Provides at least 85% vibration isolation at worst case engine idle (4cyl and above) = less equipment fatigue, maintenance and associated noise
  • Encapsulated core allows for fine tuning of inverted stiffness
  • Resilient element co-polymer resists fuel, oils, water and hydraulic fluids
  • Hold-down bolt slots can be rotated to any direction for easier installation
  • Fail safe

Replaces Isoflex M127HD-20S mount.



Supported Engine Models

John Deere: 6090AFM M85 M1-M5, 6090SFM75 M1, 6090SFM75 M2, 6090SFM75 M3, 6090SFM75 M4, 6090SFM85 M1-M5

Yanmar: 4LH-DTE, 4LH-HTE, 4LH-STE, 4LH-TE



Download IFV127HD-20S Data Sheet

Download Data Sheet





FeatureMetricImperial
Working Load per Mount150 - 600330 - 1320
Base Foot Print (LxW)230 x 1109.06 x 4.33
Base Bolt Centers (C)1827.17
Base Bolt Diameter (D)165/8
Base Thickness (T)301.18
Stud Diameter (S)20M20 (3/4" approx)
Min Free Height (J)1345.28
Overall Height (H)1957.68
Weight3.57.7