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You are here: Home » Products » Pumps » Piston Pump Parts » Caterpillar » CAT 311 Hydraulic Pump Parts » CAT 311 Pump Rotary Group & Parts
Sunday, 19 May 2024
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CAT 311 Pump Rotary Group & Parts

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CATERPILLAR CAT 311 Excavator's Piston Pump Rotating group, Replacement parts and Repair kits.

Item
No.
ScrewMax
Code
Part Number
Caterpillar
Name & Description QTY
(pcs)
Remark
1 C01-0311-101   CAT 311 VALVE PLATE R 1
1 C01-0311-100   CAT 311 VALVE PLATE L 1  
2 C01-0311-020   CAT 311 CYLINDER BLOCK 2  
3 C01-0311-201   CAT 311 COIL SPRING 2  
4 C01-0311-041   CAT 311 SPACER OF BALL GUIDE 2  
5 C01-0311-040   CAT 311 BALL GUIDE 2 RETAINER BALL
6 C01-0311-030   CAT 311 SET PLATE 2 RETAINER PLATE
7 C01-0311-010   CAT 311 PISTON & SHOE 18  
8 C01-0311-090   CAT 311 SHOE PLATE 2  
9-B C01-0311-250   CAT 311 SWASH PLATE 2  
10-B C01-0311-260   CAT 311 SUPPORT 2  
11 C01-0311-150   CAT 311 DRIVE SHAFT 2  
12 C01-0311-158   CAT 311 SPACER 4  
13 C01-0311-291   CAT 311 ROLLER BEARING 2  
14 C01-0311-390   CAT 311 VALVE BLOCK 2  
15-A C01-0311-376   CAT 311 CHECK VALVE LONG 2  
15-B C01-0311-377   CAT 311 CHECK VALVE SHORT 2  
16 C01-0311-395   CAT 311 EPR VALVE (SOLENOID) 2  
17 C01-0311-790   CAT 311 CASE (HOUSING) 2  
18 C01-0311-380   CAT 311 REGULATOR ASSY 2  
19 C01-0311-371   CAT 311 SERVO PISTON 2  
20 C01-0311-372   CAT 311 TILTING PIN 2  
21 C01-0311-810   CAT 311 CHARGE PUMP 1  
22 C01-0311-155   CAT 311 COUPLING 1