A-37H6911-AI REGULATOR model-D = 19-3/32in Fits Case IH Tractor models:

Fits Case IH Tractor models: MXM120

Atlantic Quality Parts: 1100-0119

One New Aftermarket Filter Kit Fits Kubota L2800 L3400 L3700SU HST

One Brand New Aftermarket Replacement Komatsu Crawler Dozer Ripper

7520 (w/ 531A 6-Cylinder Diesel Engine)

A-37H6911-AI REGULATOR model-D = 19-3/32in Fits Case IH Tractor models:One New Aftermarket Replacement Alternator Voltage Regulator Fits Case IH, Fits International Harvester, Perkins, Fits JCB, and Fits Massey Ferguson Tractors This alternator voltage regulator is a direct fit replacement Fits Lucas 16 18 ACR type and IR EF alternators used on a wide range of agricultural and industrial equipment powered by Perkins engines. Rated at 45 amps, it regulates charging output to maintain proper battery voltage and protect the