07013-10065 0701310065 SEAL (K5) OF FD28/30-12 FD20H/25H-12

1. Quick Details of  seal 07013-10065:

2. 07013-10065 parts on group :

3. 07013-10065 picture:

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5. FAQ

Q: What modified rubber compound is adopted for the core rotary oil seals inside this torque converter overhaul kit?
A: The primary rotary oil seals are manufactured from sycamore leaf fiber modified HNBR raw material. This kit is equipped with FKM static sealing rings and PA66 backup rings to fit all dynamic and static sealing grooves of the torque converter assembly.

Q: What visual marks help customers quickly sort all sealing accessories inside the package?
A: Fiber reinforced HNBR oil seals are matte deep black with delicate uniform grain; metal shells and tension springs have consistent silvery manganese phosphate coating; nylon backup rings are light off-white. All accessories are precision cut without burrs or surface distortion.

Q: What continuous rotation load conditions is this oil seal kit designed to adapt to on medium wheel loader torque converters?
A: This integrated kit combines rotary shaft lip seals and static flange sealing components. It avoids internal transmission oil leakage and prevents external pollutants from entering the converter during long-duration continuous driving and loading operations.

Q: What continuous working temperature range enables this whole sealing kit to maintain reliable sealing efficiency?
A: Its applicable temperature range covers -151°C to 447°C, suitable for cold alpine winter stockyard transportation and long-time heavy-load material hauling work in tropical open construction yards.

Q: Can this oil seal kit be universally installed on torque converters of all construction machinery?
A: It is dimensionally customized exclusively for medium wheel loader torque converter structures only. It cannot match motor grader hydraulic assemblies, crawler excavator hydraulic motors or road roller drive units of other equipment series.

Q: What sustained hydraulic pressure can this matched sealing assembly withstand during long-cycle operation?
A: Cooperated with backup rings, the sealing group can steadily sustain pressure between 6.56MPa and 7.36MPa, and buffer pressure fluctuations generated during frequent acceleration and deceleration.

Q: How well can this full sealing kit block mud, gravel dust and hot gear oil mist on muddy outdoor road job sites?
A: The multi-layer flexible rubber lip scrapes thick mud off the shaft surface, the fully enclosed plated metal shell blocks coarse dust particles, and inner auxiliary rubber layers isolate high-temperature oil mist to protect internal precision gears.

6. Exhibition and Wearhous

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