Gasboy 70 Series Installation - Manual (Page 34)

Parts 3-Wheel Meter Register (for Models 1820)
Page 30 MDE-4673 Consumer Electric Pumps Installation / Operation / Parts Manual · May 2007
Note: Due to meter redesign, meters manufactured after May 10, 1995 use the new style
change gears. Older meters use the old style change gears.
Change Gears-U.S. Gallons (New Style)
Item Description Part Number
Gasoline or Diesel
39 Control Block, 12T 012491
Control Block, Bronze, 12T 012490
40 Cluster Gear, Gas, 32T-11T 028129
41 Drive Gear, Gas, 36T 028448
Change Gears-U.S. Gallons (Old Style)
Item Description Part Number
39 Control Block, 12T 012491
Control Block, Bronze, 12T 012490
40 Cluster Gear, Gas, 33T-11T 027715
Cluster Gear, Dsl, 34T-11T 027655
41 Drive Gear, Gas, 36T 028448
Drive Gear, Dsl, 37T 028450
Change Gears-Imperial Gallons
Item Description Part Number
39 Control Block, 12T 012491
Control Block, Bronze, 12T 012490
40 Cluster Gear, Gas, 34T-10T 027670
Cluster Gear, Dsl, 35T-10T 027685
41 Drive Gear, Gas, 38T 028465
Drive Gear, Dsl, 39T 028480
37 Drive Key 031345
38 Retaining Ring 049390
50 Bezel (72 models) 012250
51 Bezel Screw (72 models) 053605
52 Bearing & Seal Assembly (Use only when Revision P is cast inside of
housing #33 If other Revision, see item 36). 036995
Item Description Part Number