CAT 307 Bucket Seal Kit Description
The YNF16738 bucket seal kit is engineered specifically for the Caterpillar CAT 307 excavator series, corresponding to OEM part number 105-7253. This comprehensive kit includes all essential seals and components required for a complete hydraulic bucket cylinder rebuild.
Manufactured using high-quality materials such as polyurethane (PU), nitrile rubber (NBR), polytetrafluoroethylene (PTFE), and hydrogenated nitrile butadiene rubber (HNBR), this seal kit offers exceptional resistance to hydraulic fluids, high pressures, and temperature variations.
By restoring the integrity of the bucket cylinder, the YNF16738 seal kit ensures optimal excavator performance, minimizes downtime, and extends the service life of your equipment.
Technical Data Sheet
| Parameter |
Specification |
| OEM Part Number |
105-7253 |
| YNF Part Number |
YNF16738 |
| Compatible Models |
CAT 307, 307B, 307C, 307D |
| Rod Diameter |
55 mm |
| Bore Diameter |
80 mm |
| Material Composition |
PU, NBR, PTFE, HNBR |
| Application |
Bucket Cylinder |
| Operating Temperature |
-40°C to +120°C |
| Features |
Oil-resistant, heat-resistant, durable |
Applications
The YNF16738 bucket seal kit is suitable for the following Caterpillar excavator models:
-
CAT 307
-
CAT 307B
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CAT 307C
-
CAT 307D
This kit is designed for use in the bucket cylinder of these excavators, ensuring compatibility and optimal performance.
CAT 307 Bucket Cylinder Seal Kit Installation Guide
CAT 307 Bucket Seal Kit Detailed Components
Related Products:
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CAT 307 Boom Cylinder Seal Kit
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CAT 307 Stick Cylinder Seal Kit
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CAT 307 Blade Cylinder Seal Kit
AQs:
Q1: Is this seal kit compatible with CAT 307B and 307C models?
A1: Yes, the YNF16738 seal kit is compatible with CAT 307, 307B, 307C, and 307D models.
Q2: What materials are used in this seal kit?
A2: The kit includes seals made from PU, NBR, PTFE, and HNBR, offering excellent resistance to wear, heat, and hydraulic fluids.
Q3: Does this kit include all necessary components for a complete rebuild?
A3: Yes, it contains all essential seals and components required for a full bucket cylinder rebuild.
Q4: What are the rod and bore sizes for this kit?
A4: The rod diameter is 55 mm, and the bore diameter is 80 mm.
Q5: How can I order this seal kit?
A5: Please contact us through our website or customer service to request a quote and place an order.
