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Function
LOVOL Harvester Oil Seals are designed for compatible agricultural machinery components, including track rollers, idler wheels, and tensioning wheel assemblies. The product range includes cassette oil seals, track roller oil seals, and specialized idler wheel oil seals in different specifications. These seals help prevent lubricant leakage and reduce the entry of dust and contaminants when correctly installed. Available in multiple part numbers, they are suitable for agricultural machinery maintenance, replacement, and spare parts distribution.
1. Multiple Oil Seal Types
The product range includes cassette oil seals, track roller oil seals, combined track roller oil seals, and idler wheel oil seals.
2. Reliable Sealing Performance
Designed to help retain lubricant and protect internal components from dust and external contaminants under specified operating conditions.
3. Multiple Part Numbers Available
Several part numbers are available to help buyers identify and select the appropriate replacement oil seal.
4. Agricultural Machinery Applications
Suitable for compatible harvester track rollers, idler wheels, and tensioning wheel assemblies.
5. Convenient Replacement and Sourcing
A consolidated product range makes it easier for agricultural machinery parts wholesalers, distributors, and maintenance professionals to source different oil seal types from one supplier.
We support agricultural machinery spare parts sourcing for international wholesalers, distributors, repair workshops, and equipment maintenance businesses. Contact us for product availability, specifications, pricing, and bulk order inquiries.
Request a Quote Today to discuss your oil seal requirements.

Technical Parameters
| Part Number | Product Name | Specifications / Application |
|---|---|---|
| RMV1402020042 | Cassette Oil Seal | Cassette-type oil seal |
| DV01401060010 | Track Roller Oil Seal | Track roller sealing application |
| RDL1401000054 | Track Roller Oil Seal II | 25 × 62 × 15.5 mm |
| RGV4402460017 | Cassette Oil Seal | Specifically for tensioning wheel applications |
| RGV4401330009 | Idler Wheel Oil Seal | 35 × 80 mm; for compatible idler wheel assembly RGV4401330011 |
Compatible Models:Dimensions and application information are based on the supplied product details. Please confirm all specifications and compatibility before ordering.
Before ordering, please check the original part number, oil seal type, dimensions, and corresponding machine or assembly model. If the original part number is unavailable, provide the component dimensions and photos to help identify a suitable replacement.
Product Uses
These oil seals are intended for compatible agricultural machinery components, including:
Track roller assemblies
Idler wheel assemblies
Track tensioning wheel assemblies
Harvester track system maintenance and repair
Q1: What types of oil seals are available?
A: Our product range includes cassette oil seals, track roller oil seals, combined track roller oil seals, and idler wheel oil seals for compatible agricultural machinery.
Q2: Which part numbers are available?
A: The available part numbers include RMV1402020042, DV01401060010, RDL1401000054, RGV4402460017, and RGV4401330009.
Q3: What are the main functions of these oil seals?
A: Oil seals help retain lubricant and prevent dust and other contaminants from entering protected mechanical components when correctly installed.
Q4: Are these oil seals suitable for all LOVOL harvesters?
A: Compatibility depends on the machine model, component type, and seal specifications. Please confirm the original part number and dimensions before ordering.
Q5: What are the dimensions of the available oil seals?
A: The supplied specifications include 25 × 62 × 15.5 mm for RDL1401000054 and 35 × 80 mm for RGV4401330009. Please contact us to confirm any additional dimensions and specifications.
Q6: How do I choose the correct replacement oil seal?
A: Check the original part number, seal type, dimensions, and corresponding assembly. If necessary, provide photos and measurements for identification assistance.
Q7: Can I order different oil seal types together?
A: Please contact us with your required part numbers and quantities to inquire about mixed orders, availability, and wholesale pricing.
Q8: How can I request a quotation?
A: Send us the required part number, quantity, machine or assembly model, and destination country. Our team can assist with product identification and quotation inquiries.

Product Operate Guide
Oil Seal Installation and Maintenance Guide
Step 1: Confirm the Oil Seal Specification
Check the original part number, seal type, dimensions, and application before installation. Ensure the replacement oil seal matches the intended assembly.
Step 2: Inspect the Components
Check the oil seal for visible damage, deformation, contamination, or other defects. Inspect the shaft and seal housing for wear, scratches, and damage.
Step 3: Clean the Installation Area
Remove dirt, old seal residue, and contaminants from the installation area. Ensure the shaft and housing surfaces are clean and suitable for installation.
Step 4: Install the Oil Seal Correctly
Installation should be performed by a qualified technician according to the equipment manufacturer's service manual. Use suitable installation tools and avoid damaging the sealing lip or deforming the seal. Follow the specified installation direction and depth.
Step 5: Check Lubrication Requirements
Apply the lubricant or assembly procedure specified by the manufacturer. Do not use unapproved lubricants or installation compounds.
Step 6: Inspect After Installation
Check the assembly for correct positioning and proper sealing. After the equipment is returned to service, monitor for lubricant leakage or abnormal operating conditions.
Step 7: Perform Regular Maintenance
Inspect the sealing area and related components according to the manufacturer's maintenance schedule. Replace damaged or worn oil seals when necessary, and investigate the underlying cause of repeated leakage.
Safety Notice: Shut down and secure the machine before maintenance. Follow the manufacturer's procedures for releasing stored pressure and preventing unintended movement. Avoid touching hot or moving components.

Product Video