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| Part Number | 6679837 | Part Name | Hydraulic Quick Coupler |
| Cross Reference | V0511-77140, 84390117 | Product Type | Male Flat Face Coupler |
| Paring Part | Matches perfectly with 6680018 female coupler cartridge for full hydraulic assembly | ||
| Rated working pressure | 35 MPa (5076 PSI) | Rated flow rate | 12 GPM |
| Operation Type | Push-to-connect, one-hand quick switch, tool-free operation | Purpose | Aftermarket |
| Country of origin | China | Certificate | ISO 9001 |
| Compatible Model |
Applicable Models: Case Skid Steer Loaders SV250 SV300 SR130 SR150 SR175 / Case TR270 TR320 TV380 SR130 SR150 SR175 SR200 Applicable Models: New Holland C227 C232 C238 L213 L215 L218 L220 L221 L223 L225 L230 |
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Specially engineered for Bobcat 4BD4FI old-type manifold blocks with precise 46mm mounting thread. It achieves seamless assembly with 6680018 female coupler, serving as the original standard male cartridge for early Bobcat hydraulic systems without any modification.
Internal smooth flow channel minimizes fluid resistance and pressure drop. It maintains stable and consistent hydraulic power output under long-term heavy-load operation, effectively improving the working efficiency of various hydraulic attachments.
Constructed with high-strength carbon steel and premium zinc surface treatment, the male cartridge features excellent pressure resistance, wear resistance and environmental adaptability. It stably copes with harsh construction, farm and outdoor working conditions for long-term service.
Independent modular cartridge structure supports single-part replacement, avoiding overall manifold block replacement and greatly reducing equipment maintenance costs. One-hand tool-free quick connect design realizes fast switching of hydraulic attachments.
753, 763, 773, 863, 864, 883 series classic Bobcat skid steer loaders.
S150, S160, S175, S185, S205, S250 early generation S-series loaders.
T140, T180, T190, T200 early track loader models.
Snowblower, trencher, grapple, backhoe, angle broom, hydraulic breaker, planer, V-blade and all 1/2” hydraulic drive attachments for early Bobcat machines.
OEM original male cartridge coupler for early classic Bobcat skid steer loaders and track loaders. Widely used in hydraulic system overhaul, parts replacement and daily maintenance. Suitable for frequent attachment switching and long-term high-pressure heavy-duty working scenarios in construction, road maintenance and agricultural fields.
