John Deere AL166181 Replacement Hydraulic Female Quick Coupler Push Pull

John Deere AL166181 Replacement Hydraulic Female Quick Coupler (Push-Pull Design)

SKU: AL166181

The John Deere AL166181 Replacement Hydraulic Female Quick Coupler is a direct replacement designed for seamless hydraulic connections in John Deere tractors and machinery. Featuring a push-pull breakaway design and an internal pressure relief valve, this coupler ensures secure, leak-free, and efficient performance.

Key Features:

• Push-Pull Breakaway Design – Allows easy one-handed connection and disconnection
• Internal Pressure Relief Valve – Protects the hydraulic system from overpressure
• Male Thread with O-Ring – Ensures a secure and leak-proof connection
• Durable Construction – Designed for heavy-duty agricultural and industrial use
• OEM-Compatible Replacement – Directly replaces John Deere AL166181
• Interchangeable with Other Brands – Replaces multiple part numbers (listed below)

Replaces Part Numbers:

• John Deere: AL166181, AL119348, AL200979, AL170665
• Massey Ferguson: 3384873M8

Compatible with John Deere Equipment:

• 5E & 5R Series: 5078E, 5080R, 5080RN, 5085E, 5090E, 5090R, 5090RN, 5100R, 5100RN
• 5,600 & 5,700 Series: 5620, 5720, 5820
• 6,000 & 6,100 Series: 6010, 6020, 6090MC, 6090RC, 6100RC, 6110, 6115M, 6115R, 6120, 6120M, 6125E, 6125J, 6125M, 6125R, 6130J, 6130, 6130M, 6130R, 6135M, 6140M, 6140R, 6145J, 6145M, 6150M, 6150R, 6155M, 6165J, 6170M, 6170R, 6175M, 6180J, 6190R, 6195M, 6205J
• SE Series: SE6010, SE6020, SE6100, SE6110, SE6120, SE6200, SE6210, SE6220, SE6300, SE6310, SE6320, SE6400, SE6410, SE6420, SE6510, SE6520, SE6610, SE6920
• 6,200 & 6,300 Series: 6200, 6210R, 6215, 6220, 6230, 6300, 6310, 6320, 6330, 6400, 6405, 6410, 6415, 6630, 6715, 6800, 6810, 6820, 6830, 6900, 6910S, 6910, 6920, 6920S, 6930
• 7,000 Series: 7130, 7185J, 7195J, 7205J, 7210J, 7225J, 7230, 7330, 7430, 7515, 7530

Specifications:

• Dimensions: 5″ x 3″ x 3″
• Weight: 1 lb
• Thread Type: Male thread with O-ring
• Application: Hydraulic quick coupling

What’s Included?

• 1 x Female Hydraulic Quick Coupler (Push-Pull)
• red plastic dust cap

Applications:

• Hydraulic Systems in Tractors and Heavy Equipment
• Agricultural and Construction Machinery
• Loader and Implement Hydraulic Connections

Why Choose This Replacement Coupler?

• OEM-Quality Performance – Direct replacement for John Deere AL166181
• Secure & Leak-Free Connection – Built for high-pressure hydraulic applications
• Easy Installation & Removal – Push-pull breakaway design for quick operation