Part 1W-4562 GOVERNOR AND FUEL INJECTION PUMP GROUP is avaliable for 66D 3306 Industrial Engine, but actual situation depends on your really model / equipemt, if you have any questions about 1W4562 will be correctly installed or not, please contact our online tech-support.
Reference: 1W-4562 PUMP GP-GOV & FUEL INJ also avaliable for these model / assembly:
8N4559 ENGINE AR-PART 2 OF 2 S/N 66D31011-49917 PRECOMBUSTION CHAMBERED TURBOCHARGED-MOBILE WITH NO.2 FLYWHEEL HOUSING
The above list means 1W4562 PUMP GP-GOV & FUEL INJ suitable for these model / assembly, items are listed in the reference list according to the parts EPC , any issue please contact our online tech-support.