4363399 Hydraulic Oil Filter for John Deere 770BH 772B 772BH 6620 7720 8820

Product Overview

This aftermarket replacement hydraulic oil filter is intended for the listed John Deere 770BH, 772B, 772BH, 6620, 7720, and 8820 applications and references part numbers 4363399, AT60645, and AH80061. A hydraulic oil filter helps remove contaminants from hydraulic fluid as it circulates through the hydraulic system.

Key Features & Performance

• Filters contaminants from hydraulic oil within the relevant hydraulic system.
• Supports routine service or replacement of the corresponding hydraulic oil filter.
• References part numbers 4363399, AT60645, and AH80061 for comparison.
• Intended for the listed John Deere equipment applications.

Fitment & Compatibility

• for John Deere 770BH applications
• for John Deere 772B applications
• for John Deere 772BH applications
• for John Deere 6620 applications
• for John Deere 7720 applications
• for John Deere 8820 applications

Common Uses

• Replacing a worn, restricted, or contaminated hydraulic oil filter.
• Routine maintenance of the hydraulic system.
• Servicing the hydraulic oil filtration system after related component service.

Technical Specifications

• Product Type: Hydraulic oil filter
• Part Number(s): 4363399
• Reference Number(s): AT60645, AH80061
• Machine Application(s): John Deere 770BH, 772B, 772BH, 6620, 7720, 8820

Frequently Asked Questions

Q: What does a hydraulic oil filter do? A: It helps remove contaminants from hydraulic fluid to support normal hydraulic system operation.

Q: How should fitment be verified? A: Compare the complete part number, including 4363399, AT60645, or AH80061, with the equipment documentation and confirm the complete John Deere model designation before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.