336D Hydraulic Pump 3228733 4978499 Excavator Parts CAT336D K5V160 Caterpillar
Product Descriptio
Product Paramenters
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | | [1] | PUMP GP-GEAR | |
| | | [1] | SEAL-O-RING | |
| | M | [2] | BOLT (M10X1.5X30-MM) | |
| 2 | M | [8] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
| 3 | | [4] | DOWEL | |
| 4 | | [2] | COVER | |
| 5 | M | [2] | SETSCREW (M20X2.5X56-MM) | |
| 6 | M | [2] | NUT (M20X2.5-THD) | |
| 7 | M | [8] | BOLT-SOCKET HEAD (M12X1.75X35-MM) | |
| 8 | | [2] | STOPPER | |
| 9 | | [2] | SEAL-O-RING | |
| 10 | | [2] | RING-BACKUP | |
| 11 | | [2] | PISTON-SERVO | |
| 12 | | [2] | PIN AS | |
| 13 | | [18] | SPRING-CYLINDER | |
| 14 | | [2] | SEAL-O-RING | |
| 15 | | [2] | RING-BACKUP | |
| 16 | | [2] | STOPPER | |
| 17 | Y | [2] | HEAD GP-PUMP | |
| 18 | Y | [1] | VALVE GP-SOLENOID (PROPORTIONAL REDUCING) | |
| 19 | M | [2] | NUT (M20X2.5-THD) | |
| 20 | M | [2] | SETSCREW (M20X2.5X90-MM) | |
| 21 | M | [1] | BOLT-SOCKET HEAD (M22X2.5X130-MM) | |
| 22 | | [2] | DOWEL | |
| 23 | M | [10] | BOLT-SOCKET HEAD (M22X2.5X60-MM) | |
| 24 | | [2] | GASKET | |
| 25 | | [4] | PLUG | |
| 26 | | [4] | SEAL-O-RING | |
| 27 | | [2] | PISTON AS | |
| 28 | | [2] | PLATE | |
| 29 | | [2] | PLATE | |
| 30 | | [2] | RETAINER-BALL | |
| 31 | | [2] | SWASHPLATE AS | |
| 32 | | [2] | SEAL-O-RING | |
| 33 | | [4] | PLUG | |
| 34 | | [2] | PLATE | |
| 35 | | [4] | PIN-SPRING | |
| 36 | | [2] | DOWEL | |
| 37 | | [9] | SEAL-RECTANGULAR | |
| 38 | | [1] | SEAL-LIP TYPE | |
| 39 | | [1] | RING-RETAINING | |
| 40 | | [1] | SEAL-O-RING | |
| 41 | | [1] | GEAR-DRIVE | |
| 42 | | [1] | GEAR-DRIVEN | |
| 43 | | [1] | RING-RETAINING | |
| 44 | | [1] | SPACER (44.5X68X3-MM THK) | |
| 45 | | [1] | FLANGE | |
| 46 | M | [11] | BOLT-SOCKET HEAD (M12X1.75X55-MM) | |
| 47 | | [3] | RING-RETAINING (EXTERNAL) | |
| 48 | | [2] | RING-RETAINING | |
| 49 | | [3] | SPACER (50X64X3-MM THK) | |
| 50 | | [1] | BODY AS | |
| | | [7] | PLUG | |
| 51 | | [1] | BARREL AS | |
| 52 | | [1] | SHAFT-DRIVEN | |
| 53 | | [2] | BEARING-NEEDLE | |
| 54 | | [1] | BLOCK | |
| 55 | | [1] | BARREL AS | |
| 56 | M | [2] | BOLT-SOCKET HEAD (M22X2.5X95-MM) | |
| 57 | | [2] | BEARING-ROLLER | |
| 58 | M | [8] | BOLT-SOCKET HEAD (M12X1.75X20-MM) | |
| 59 | | [1] | COVER | |
| 60 | | [1] | SEAL-O-RING | |
| 61 | | [2] | SPACER (95X110X3.2-MM THK) | |
| 62 | | [2] | SPACER (65X90X1-MM THK) | |
| 63 | | [2] | RING-RETAINING | |
| 64 | | [1] | COVER | |
| 65 | | [1] | SHAFT-DRIVE | |
| 66 | | [8] | PLUG | |
| 67 | | [8] | SEAL-O-RING | |
| 68 | | [2] | PLUG | |
| 69 | | [2] | SEAL-O-RING | |
| | M | | METRIC PART | |
| | Y | | SEPARATE ILLUSTRATION | |
Maintainance
Replacing a hydraulic pump is a complex task that requires certain steps and precautions. Here are some key points to note when replacing a Doosan hydraulic pump:
Safety first: Before replacing the hydraulic pump, make sure the equipment is turned off and the pressure in the hydraulic system is released. Wear appropriate personal protective equipment to ensure safe operation.
Choose the right pump: Make sure the new hydraulic pump you choose is fully compatible with the original pump and meets the specifiions and requirements of the equipment.
Prepare tools: Prepare the tools you need, such as wrenches, spanners, screwdrivers, etc.
Clean the work area: Before replacing the hydraulic pump, clean the work area and make sure there are no debris around to interfere with the operation.
Remove the old pump: Remove the old hydraulic pump according to the equipment maintenance manual or relevant instructions. Make sure that other parts are not damaged during the removal process.
About Xinfeng Machinery (XF) parts:
Advantages
Warehouse Display
Packaging and Delivery
FAQ
1. How to quickly and accurately buy products what lneeded?
A: Provide the original parts number to us to check.
2. How long have you been in the excavator
A: We are engaged in excavator parts since 1998
3. lfI don't know the part number,what shouldI do?
A: Please send us size and pictures of old products.
4. What is the warranty of the products?
A: The warranty is 6/12 Months based on the specific product.
5. How long is your delivery time?
A: The normal delivery time is 3-5 days for stock sproductsafter getting payment. lf not in stock, we will inform you thetime requlred.
6. Which shipping term you can supply?
A: By sea,air or by express ( DHL,Fedex,TNT,UPSEMS)
7. What is your MOQ?
A: Small order and sample order are acceptable
8. Do you have any After-Sales service?
A: Yes!Our
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336D Hydraulic Pump 3228733 4978499 Excavator Parts CAT336D K5V160 Caterpillar Images
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