GN-18-28-90 90 Degree Grease Fitting improves lubrication access for B2B excavator parts maintenance, workshop repair, and wholesale stocking.
The GN-18-28-90 90 Degree Grease Fitting YNF17947 is designed for compatible excavator and construction machinery lubrication points where direct grease-gun access is restricted. Its right-angle configuration redirects the connection point by 90 degrees, allowing servicing to be completed more conveniently around nearby structures, brackets, and linkage components.
Grease can be introduced through the fitting into compatible pins, bushings, pivots, and moving joints during routine machine maintenance. Compared with a straight grease nipple, the angled layout is particularly useful where side access is required.
For B2B buyers, the GN-18-28-90 grease nipple should be confirmed by reference number, thread specification, fitting angle, installation position, and existing-part photos before quantity purchasing. Accurate matching helps workshops and distributors reduce installation problems, unsuitable stock, and unnecessary return or freight costs.
| Parameter | Specification |
|---|---|
| YNF Part Number | YNF17947 |
| Reference Number | GN-18-28-90 |
| Product Name | 90 Degree Grease Fitting |
| Alternative Name | Right-Angle Grease Nipple / Angled Lubrication Fitting / Grease Nozzle |
| Product Type | Excavator Lubrication Component |
| Parts Category | Excavator Maintenance Parts |
| Fitting Angle | 90 Degree |
| Main Function | Grease Injection and Lubricant Delivery |
| Application | Compatible Excavator Lubrication Points |
| Typical Position | Pin / Bushing / Pivot / Linkage Joint |
| Material | Metal |
| Fitment Check | Reference Number / Thread / Angle / Existing Part Photo |
| Quality Type | Aftermarket Replacement |
| Condition | New |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Method | Air, Sea, Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application | Description |
|---|---|
| Confined Lubrication Points | Suitable where straight grease-gun access is limited |
| Excavator Pin Joints | Supports grease delivery into compatible pin locations |
| Pin and Bushing Assemblies | Used during scheduled lubrication servicing |
| Boom Linkage | Useful at compatible side-access grease points |
| Arm Linkage | Supports maintenance of moving joints |
| Bucket Linkage | Suitable for angled access around linkage structures |
| Repair Replacement | Used to replace blocked, bent, or damaged fittings |
| B2B Parts Stocking | Suitable for dealers, wholesalers, and repair workshops |
Q: What is the YNF part number?
A: The YNF part number is YNF17947.
Q: What is the reference number?
A: The reference number is GN-18-28-90.
Q: What type of fitting is YNF17947?
A: It is a 90-degree right-angle grease fitting.
Q: What is the main advantage of a 90-degree grease fitting?
A: Side access is provided where direct grease-gun access is restricted.
YNF Machinery supplies GN-18-28-90 90 degree grease fittings and related excavator lubrication parts for wholesalers, machinery dealers, importers, and repair workshops.
The YNF17947 right-angle grease nipple is intended for maintenance positions where surrounding components make straight access inconvenient. Its 90-degree configuration allows the grease-gun connection to be approached from the side, making it a practical option for confined service points.
Professional buyers can provide the GN-18-28-90 reference number, required quantity, thread dimensions, installation position, and photos of the existing fitting for confirmation before ordering.
For B2B distributors, this fitting can be stocked together with straight grease fittings, 45-degree fittings, grease gun couplers, pins, bushings, seals, and other excavator maintenance parts to broaden service-parts coverage while simplifying purchasing.
