Kocsis Hydraulic Starters C Series (CMD-2A)
Kocsis Hydraulic Starters C Series (CMD-2A) The Patented Hydrotor® Starting System
The Kocsis Hydraulic Starters C Series (CMD-2A) fits a vast array of engines with a bit of overlap on both the low and high ends. This model features 72 ft-lbs of torque in only a 35 lb product commonly used in applications which include blenders, gensets and pumping engines.
The patented Hydrotor® starting system has been proven through many years of reliable service under environmental extremes worldwide. The Kocsis Hydraulic Starters C Series (CMD-2A) is particularly suited to low temperature operation where, given the correct choice of oil/hydraulic fluid, the energy potential for engine starting is relatively constant compared with battery energized starting. In hazardous environments, the explosion or fire risk is considerably lower than that pertaining with electrical starting, since the compressible (energy) medium is nitrogen, an inert gas.
Kocsis C Series (CMD-2A) Part Number Matrix 
 |
Flange type: SAE#3Flange to ring gear dimension: 2.00″
Number of teeth: 11 Diametral pitch: 6/8 Pinion outside diameter: 2.250″ Pressure angle: 20° Rotation: Clockwise Motor housing: Aluminum Pinion housing: Ductile iron Barrel: Steel
|
Piston: Bronze AlloyNumber of pistons: 7
Displacement: 2.00 in³/REV Speed range: 0-4500 RPM Drive type: Inertia Maximum working pressure: 3000 PSI Duty cycle: Intermittent Maximum torque: 72 Ft-lbs Weight: 35.0 lbs Overall volumetric effiiency: 92% |
Kocsis Hydraulic Starters C Series (CMD-2A) 
Item Qty Part # Description *Kit Required
1 1 HG-208798 Motor Housing Sub Assembly
2 1 BB-202850 Thrust Bearing *HG-208798
3 1 HG-208798 Bearing Housing *HG-208798
4 1 Pin *HG-208798
5 1 SH-202724 Drive Shaft
6 1 BB100060 Ball Bearing *KT-207839
7 1 HP-203094 Seal Holder *KT-207839
8 1 RG-100036 Retaining Ring *KT-207839
9 1 R -1104 Retaining Ring *KT-207839
10 1 RG-1137 Supper Seal *KT-207839
11 1 GA-100061 O-Ring *KT-207839
12 1 GA-100064 O-Ring *KT-207839
13 1 BC-208711 Barrel *KT-208828
14 1 RG-1103 Retaining Ring *KT-208828
15 2 WA-1949 Barrel Washer *KT-208828
16 1 SP-202663 Barrel spring *KT-208828
17 7 Piston *KT-208828
18 8 SC-208475 Socket Head Cap Srew
19 1 NP-403878 Nameplate *NP-208820
20 2 SC-150-3CA Name Plate Drive Screw
21 1 PL-208825 Port Plate
22 1 BN-1013 Needle Bearring *KT-208825
– 1 HM-202656-1 Hydraulic Motor Assy (CW)
– 1 KT-207839 Service Kit C/D Series
– 1 KT-208828 Barrel Kit C/D Series
– 1 KT-207839 Service Kit C/D Series
Kocsis C Series
Front End Parts: Drives, Flanges, Pinion Housings
BN-1012 Needle Bearing
BN-100204 Needle Bearing
DV-202720-1 Drive Assembly (Cw)
DV-202741-1 Drive Assembly – CW (100 Ft-Lbs)
DV-204170 Drive Assembly CW (100 Ft-Lbs)
DV-208822 Shortened DV-202741-1 (CW)
DV-208825 Shortened DV-204170 (CW)
FL-208038 Flange Spacer
GA-207691 Pinion Housing Gasket
HG-202721 Pinion Housing Assembly (SAE 3) With Needle Bearing
HG-202737 Pinion Housing Assembly SAE 3 Mod With Needle Bearing
HG-208843 Pinion Housing SAE 3 With Needle Bearing
HG-208848 Pinion Housing Assembly SAE 3 Mod With Needle Bearing
SC-100196 12 Point Screw
WA-6-10BL Lock Washer
SC-100273 12 Pt Screw