The Sparex Alternator Regulator ensures efficient voltage regulation in small to medium three-phase generator systems. Designed for stable output and reduced wear, this unit helps maintain consistent performance under varying loads.
It operates at 14 volts and features a 32mm slip ring fitment, with 64mm hole centres and a mounting depth of 26mm—making installation straightforward in compatible setups.
Manufactured to high standards by Bosch, this regulator meets or exceeds OEM specifications. It replaces part numbers for Case IH (3136411R91) and multiple Deutz-Fahr models (1197311001, 1197311090, 01173068).
This regulator is a versatile fit across many non-specific applications, ideal for farmers, contractors, and technicians maintaining three-phase alternator systems in agriculture and industry.
Key Features
✔️ Reliable 14V voltage regulation for 3-phase alternators
✔️ Bosch-manufactured to ensure OEM-grade performance
✔️ 32mm slip ring diameter and 64mm mounting centres
✔️ Fits Case IH 3136411R91 and Deutz-Fahr equivalents
✔️ Universal design for flexible integration
✔️ Reduces risk of alternator wear and overvoltage
🌟 Perfect for: Agricultural generators, OEM replacements, field repairs