31171721 Perkins Gear
Perkins Gear--CAST NUMBER 31171720--DOES NOT COME UP IN PERKINS ANY LONGER---OD 155 MM----25 MM WIDE--56 TEETH ---APPROX 40 MM CENTRE BUT NO KEY AND NO BUSH
Perkins Gear--CAST NUMBER 31171720--DOES NOT COME UP IN PERKINS ANY LONGER---OD 155 MM----25 MM WIDE--56 TEETH ---APPROX 40 MM CENTRE BUT NO KEY AND NO BUSH