Description
4 Pack – R28776 O-Ring for John Deere / FKM H4P Material
(Quantity of 4)
Replacement O-ring – Part # R28776 for John Deere
Specifications:
- FKM (H4P) Material
- Direct fit after-market replacement
- Made in USA
Note: User must install according to manufacturer specifications. All brand new parts, satisfaction guaranteed.
Product Overview:
This 4-pack of R28776 O-Rings is designed for John Deere applications, providing a durable and reliable seal for hydraulic and mechanical systems. Constructed from FKM H4P material, these O-rings resist heat, oil, and wear, ensuring long-lasting performance in demanding environments.
Features & Benefits:
- Direct-fit replacement for John Deere part # R28776
- FKM H4P material offers excellent resistance to heat, oil, and chemical exposure
- Precision aftermarket manufacturing ensures consistent fit and reliable sealing
- Four-pack provides spares for preventive maintenance or multiple installations
- Made in the USA to strict quality standards
Installation Notes:
Inspect surfaces before installation for debris or damage. Properly seat each O-ring without twisting or pinching to ensure a leak-free seal and optimal system operation.
Key Advantages:
- Maintains secure seals in John Deere hydraulic and mechanical systems
- Prevents leaks and ensures dependable system operation
- Durable FKM H4P construction provides long service life
- Supports routine maintenance and reduces downtime
All O-rings are brand new, direct-fit aftermarket replacements. Satisfaction guaranteed.





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