Custom 47870715 Repalcement Hydraulic Quick Coupler Coupling - Male for Case IH New Holland Harvester Equipment Header Factory, Exporters

The 47870715 metric hydraulic quick-connect coupling is an OEM-grade replacement part specifically designed for the header systems of Case IH and New Holland brand harvesters. Its core function is to enable rapid connection and disconnection of hydraulic lines. Featuring a heavy-duty optimized structure, this coupling requires no specialized tools for operation, significantly reducing downtime during equipment maintenance and attachment changes. Its sealing performance and structural strength are fully matched to the high-pressure operating environment of agricultural machinery, making it a critical connection component for ensuring the efficient operation of combine hydraulic systems.

Product Description

OVERVIEW

Quickly and easily connect and disconnect hydraulic lines with Quick Coupler #47870715.

Compatible with many tools and attachments
Ensures secure and leak-proof seals
Maintains system pressure and efficiency

In agricultural machinery hydraulic systems, quick-connect couplings serve as core components for power transmission and pipeline control. The 47870715 metric hydraulic quick-connect coupling replacement part addresses complex operating conditions such as frequent cutting platform elevation and material impact in harvesters. Featuring hardening treatment and multi-stage sealing design, it resolves issues of leakage and insufficient fatigue resistance common in traditional couplings. Its male connector structure achieves precise mating with corresponding female fittings, ensuring leak-free hydraulic fluid transfer. A safety self-locking mechanism prevents accidental disengagement during operation. Compatible with the hydraulic circuits of major Case IH and New Holland combine harvester models, it aligns with original equipment manufacturer (OEM) system specifications and mounting dimensions.

SPECIFICATIONS
Part NameQuick Coupler Part Number47870715
Product TypeMale Hydraulic Coupler Compatible BrandCase IH, New Holland
Compatible EquipmentCombine Harvester Installation InterfaceSame as original coupler
PurposeRepair/replace/aftermarket OriginChina
QualityOEM standard PackageStandard industrial packing
Operating Temp-20℃ ~ 120℃ Core ApplicationQuick Connect/Disconnect for Piping
ConnectionPlug-in with locking mechanism Nominal DiameterStandard for cutting unit circuit
Kits and Product Bundles (47870715 includes)
TypePart NumberDescription
Kit#87301386PACKAGE, REPAIR.
Kit#48122350SERVICE KIT.
Kit#51416582DIA KIT, HARVESTER.
Kit#87301386EPACKAGE, REPAIR.
Kit#87447947KIT.
Kit#87533509DIA KIT, HARVESTER.
RELATED MODELS
84434997 Quick Coupler - CASE IH 84435046 Quick Coupler - Female - CASE IH
84435047 Quick Coupler - Female - CASE IH 47870683 Quick Coupler - Male - CASE IH
84435502 Quick Coupler Kit- CASE IH 84435503 Quick Coupler Kit- CASE IH
47370116 KIT - CASE IH 84993691 KIT - CASE IH
FEATURES
01 Heavy-Duty Structural Strength: Male connectors and locking sleeves undergo secondary hardening treatment (HRC50+). 40% greater impact resistance than standard connectors.
02 Zero-Leakage Sealing Assurance: Dual-seal structure with imported polyurethane and nitrile rubber seals. Operates leak-free under 25MPa high pressure.
03 Safety Self-Locking Mechanism: Internal spring-driven steel ball locking mechanism ensures axial tensile strength ≥500N, eliminating accidental disengagement.
04 Convenient Operation Design: No tools required. Manual insertion completes connection in 3 seconds, improving header maintenance efficiency.
05 Weather Resistance: Agricultural corrosion-resistant alloy suitable for high-humidity, dusty, and pesticide-residue environments.
APPLICATION & USAGE
Applicable Scenarios
  • Hydraulic systems for header elevation
  • Grain auger drive circuits
  • Cutter hydraulic control lines
  • Interfaces between headers and main units
Usage Precautions
  • Clean fitting ports before installation to prevent seal damage.
  • Inspect seals for aging every 500 hours.
  • Install dust caps during long-term storage.
  • Never exceed 1.2 times the rated pressure tolerance.
COMPATIBLE MODELS
Model Name Fitment Product Type Product Line
2010 RIGID GRAIN HEAD1HARVESTING EQUIPMENTHeaders
2020 FLEXIBLE GRAIN HEAD1HARVESTING EQUIPMENTHeaders
2142 DRAPER HEADER1HARVESTING EQUIPMENTHeaders
2388 AXIAL-FLOW COMBINE3HARVESTING EQUIPMENTAXIAL ROTARY COMBINES
2588 AXIAL-FLOW COMBINE2HARVESTING EQUIPMENTAXIAL ROTARY COMBINES
5088 AXIAL-FLOW COMBINE3HARVESTING EQUIPMENTAXIAL ROTARY COMBINES
6140 COMBINE - TIER 22HARVESTING EQUIPMENTAXIAL ROTARY COMBINES
7250 MY20 COMBINE STAGE 51HARVESTING EQUIPMENTAXIAL ROTARY COMBINES
8250 MY24 COMBINE TIER 21HARVESTING EQUIPMENTAXIAL ROTARY COMBINES
9250 AXIAL FLOW MY231HARVESTING EQUIPMENTAXIAL ROTARY COMBINES

* Includes many other models in the Axial-Flow, Magnum, and CR series. Please verify with your manual.

FREQUENTLY ASKED QUESTIONS
1. Which Case IH and New Holland combines can this fitting be installed on?
Primarily compatible with mainstream combines like the Case IH Magnum series and New Holland CR series (e.g., CR10.90, Case IH 8240), provided they have a standard header hydraulic circuit.
2. How does it differ from the original factory fitting?
It matches OEM specifications for size, pressure, and flow rate, allowing direct replacement. It often features superior sealing performance and a 30% longer service life compared to older original fittings.
3. Do I need special tools for installation?
No special tools required. Installation takes just 3 seconds: clean the ports, align the connector, and push until you hear a "click" to lock it in place.
4. Why is no hydraulic fluid flowing after connection?
Common causes: Not fully inserted (locking mechanism not engaged), debris blocking the port, or system pressure exceeding 30MPa.
5. How do I repair a hydraulic oil leak from the coupling?
Check the seals every 500 hours. If leaking at the base, the seal ring may be worn. If leaking at the connection point, clean any contaminants and realign the coupling.
6. How to handle a joint that won't pull out after prolonged use?
Usually caused by lack of lubrication or debris. Flush the valve core with low-pressure hydraulic oil and apply anti-seize oil. Avoid using regular grease which can attract more dust.

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