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Excavator seals repair seal set with separate grid storage box and printed size chart for easy access and reduced machine downtime
Product Details:
| Brand Name: | CAT |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | $11- $20.00/pieces |
| Packaging Details: | BOX |
| Delivery Time: | 5-8 work day |
| Supply Ability: | 1000+ |
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Detail Information |
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| Part: | Cylinder | Color: | Black |
|---|---|---|---|
| Original Plac: | China | Function: | Prevents Leakage Of Hydraulic Fluid |
| Using Function: | Sealing,Oil Guard | Style: | Repair Kit |
| Durability: | High Wear And Abrasion Resistance | Application No: | CAT 320D,323D,329D,330D,336D,345 And Other CAT Excavator |
Product Description
Product Introduction
This CAT specification O-ring kit box 270-1528 (4C-4782) is a universal hydraulic repair seal set for CAT heavy equipment. It contains 580 pieces of NBR nitrile rubber O-rings in 32 most commonly used sizes, covering SAE, ORFS, Code 61 & Code 62 flange joint specifications, fully matching CAT hydraulic system maintenance requirements.
Main Advantages
1.Made by original CAT drawing tolerance standard, precise dimension, good interchangeability, easy replacement.
2.NBR 90A rubber material, excellent hydraulic oil, diesel fuel resistance, stable sealing under high pressure and continuous heavy load working condition.
3.Good anti-aging & low compression deformation performance, effectively stop hydraulic oil leakage and dust entering the hydraulic circuit.
4.Separate grid storage box with printed size comparison chart, quick to find the required size during field repair, greatly reduce machine downtime.
5.Widely used on hydraulic pump, distribution valve, cylinder, rotary joint, travel & swing motor of CAT excavators, loaders and bulldozers.
Our Service
Factory direct supply, stable stock, fast shipment. We also provide HNBR and FKM high temperature resistant version for customers with special working condition demand. Support bulk wholesale for machinery repair shop, spare parts dealer. If you need other CAT seal kits or hydraulic spare parts, welcome to inquiry.
| Item | Parameter |
|---|---|
| Product Name | CAT O-Ring Kit Box / O-Ring Seal Assortment |
| OEM Part No. | 270-1528, 4C-4782 |
| Total Pieces | 580 Pcs |
| Sizes Quantity | 32 Common Sizes |
| Material | NBR Nitrile Rubber (HNBR / FKM Optional) |
| Hardness | 90 Shore A |
| Standard | SAE, ORFS, Code 61 / Code 62 Flange |
| Application | Hydraulic Pump, Main Control Valve, Hydraulic Cylinder, Swing Motor, Travel Motor, Center Joint, Hydraulic Pipeline |
| Fit Models | CAT 320D,323D,329D,330D,336D,345 and other CAT Excavator, Loader, Bulldozer |
| Feature | Oil-resistant, High-pressure resistant, Anti-aging, Stable sealing, Low compression set |
| Package | Durable Plastic Storage Box with Size Chart + Export Carton |
| MOQ | 1 Set |
| Warranty | 6 Months |
| Delivery Time | In stock, 1–3 working days |
| Place of Origin | China |
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