KOCSIS D SERIES HYDRAULIC STARTERS [CMD3A]
Check Out Our Kocsis D Series Hydraulic Starters [CMD3A] At hydraulicstarters.ca
KOCSIS D SERIES HYDRAULIC STARTERS [CMD3A] are common in numerous applications, including fire pumps, gensets and frac pumps. The KOCSIS D SERIES HYDRAULIC STARTERS [CMD3A] model of Hydraulic starter dependably starts engines up to 41 liter displacement (2500 cu. in.). This starter is commonly relied upon for dependable starting with the combination of torque and modularity.
4.1. HYDROTOR ASSEMBLIES 
NEW PN OLD PN
D1-12C2200-30173 CMD-308246 D SERIES HYDROTOR
D1-12C2200-30173-V CMD-308246-SEV D SERIES HYDROTOR
D1-12C2200-30200-EV CMD-308278 D SERIES HYDROTOR
D1-12C2200-30200 CMD-3A-111, CMD-3A-209 & CMD-3A-214 D SERIES HYDROTOR
D1-12C2200-30200-V CMD-3A-111-SEV, CMD-3A-209-SEV& CMD-3A-214-SEV D SERIES HYDROTOR
D1-12C2200-3L200 CMD-3A-221 D SERIES HYDROTOR
D1-12C2200-30200-B CMD-3A-224 D SERIES HYDROTOR
D1-12C2200-30200-C CMD-3A-236 D SERIES HYDROTOR
D1-12C2200-3R200 CMD-3A-252 & CMD-3A-222 D SERIES HYDROTOR
D1-11C2200-3L200-H CMD-308310 D SERIES HYDROTOR
CMD-3A (A4) Hydraulic Starter
Product Specifications
Flange type: SAE#3
Flange to ring gear dimension: 2.00"
Number of teeth: 12
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 Alloy
Number of pistons: 7
Displacement: 3.50 in³/REV
Speed range: 0-4500 RPM
Drive type: Inertia
Maximum working pressure: 3000 PSI
Duty cycle: Intermittent
Maximum torque: 120 Ft-lbs
Weight: 40.0 lbs
Overall volumetric efficiency: 92%
Recommended fluid: Red hydraulic fluid (MIL-H-5606)
HM-202656-3 HYDRAULIC MOTOR ASSEMBLY PARTS BREAKDOWN
ITEM PN DESCRIPTION QUANTITY
6 BB-100060 BALL BEARING 1 MUST PURCHASE KT-207839
2 BB-202850 THRUST BEARING 1 MUST PURCHASE HG-208846
14 BC-208711 BARREL 1 MUST PURCHASE KT-208828
20 BN-1013 NEEDLE BEARING 1 MUST PURCHASE PL-208825
10 GA-100061 O-RING 1 MUST PURCHASE KT-207839
9 GA-100064 O-RING 1 MUST PURCHASE KT-207839
22 GA-208700 GASKET 1
4 HG-202676 ANGLE BEARING HOUSING 1 MUST PURCHASE HG-208846
1 HG-208846 MOTOR HOUSING 1
– HM-202656-3 HYDRAULIC MOTOR ASSY (CW)1
8 HP-203094 SEAL HOLDING PIECE 1 MUST PURCHASE KT-207839
NA KT-207839 SERVICE KIT-C/D SERIES 1
NA KT-208828 BARREL KIT- C/DSERIES 1
13 KY-4-6 ALLOY WOODRUFF KEY 2 MUST PURCHASE KT-207839
NA NP-208820 AFTERMARKET NAMEPLATE 1
24 NP-403878 NAMEPLATE 1 MUST PURCHASE NP-208820
21 PL-208699 ACCESS PLATE 1
19 PL-208825 PORT PLATE 1
3 PN-1252 PIN 1 MUST PURCHASE HG-208846
15 PT-208704 PISTON 7 MUST PURCHASE KT-208828
7 RG-100036 RETAINING RING 1 MUST PURCHASE KT-207839
17 RG-1103 RETAINING RING 1 MUST PURCHASE KT-208828
12 RG-1104 RETAINING RING 1 MUST PURCHASE KT-207839
11 RG-1137 SLIPPER SEAL 1 MUST PURCHASE KT-207839
23 SC-100320 THREAD CUTTING SCREW 2
25 SC-150-3CA NAME PLATE DRIVE SCREW 2
26 SC-208475 SOCKET HEAD CAP SCREW 8
5 SH-202660 DRIVE SHAFT 1
16 SP-202663 BARREL SPRING 1 MUST PURCHASE KT-208828
18 WA-1949 BARREL WASHER 2 MUST PURCHASE KT-208828
FRONT END PARTS (DRIVES, FLANGES, PINION HOUSINGS, FASTENERS)
PN DESCRIPTION
BN-1012 NEEDLE BEARING USED IN HG-202567
BN-207363 NEEDLE BEARING USED IN HG-207361
BN-208029 NEEDLE BEARING USED IN HG-208841 & HG-208842
DV-202511 DRIVE ASSEMBLY (CW)
DV-207362 SHORTENED DRIVE ASSEMBLY (CW)
DV-208030 SHORTENED DV-202511 (CW)
DV-208823 SHORTENED DV-202516 (CW)
FL-208038 FLANGE SPACER
GA-207691 PINION HOUSING GASKET
HG-202567 PINION HOUSING ASSEMBLY
HG-207361 PINION HOUSING ASSEMBLY – SHORTENED SAE 3 WITH NEEDLE BEARING
HG-207498 SAE 3 PINION HOUSING ASSEMBLY (RH ENGINE MOUNT) WITH NEEDLE BEARING
HG-207499 SAE 3 PINION HOUSING ASSEMBLY (LH ENGINE MOUNT) WITH NEEDLE BEARING
HG-208031 PINION HOUSING ASSEMBLY – SAE 3 WITH NEEDLE BEARING
HG-208841 PINION HOUSING ASSEMBLY – SAE 3 L.H. WITH NEEDLE BEARING
HG-208842 PINION HOUSING ASSEMBLY – SAE 3 R.H. WITH NEEDLE BEARING
SC-100196 12 POINT SCREW
WA-6-10BL LOCK WASHER
Strumco Air Starter
Ph: 780.468.0050
sales@strumco.com
