Printer Spare Part — A direct-fit replacement part for the models listed on this page. Match the part number to your machine before ordering — visually similar parts are not always interchangeable.
This priming clip kit clears clogged nozzles and vents trapped air to improve ink refill success. It includes a needleless syringe, priming clip, and PVC gloves. Easy to use.
For HP Tank 508 Priming Clip Kit fits HP M477FDW, M477FNW, M454DN, M454DW and 4 more listed below. Not suitable for: Models not listed — confirm the part number with us before ordering. Match the part number to your machine before ordering.
Updated: 2026-09-26 · Technical review for printer spare parts
| Parameter | Value | Condition / method |
|---|---|---|
| Fitment | Direct fit to the listed models | Trial fit on host machine |
| Material | Matched to the OE specification | Material spec sheet |
| Finish | Free of burrs and moulding flash | Visual inspection |
| Function | Bench-tested on the host machine type | Run test before packing |
| Compliance | RoHS / REACH | Supplier declaration per batch |
| Printer model | Status |
|---|---|
| HP M477FDW | Verified fitment |
| M477FNW | Verified fitment |
| M454DN | Verified fitment |
| M454DW | Verified fitment |
| M479DW | Verified fitment |
| M479FDW | Verified fitment |
| M454NW | Verified fitment |
| M79FNW | Verified fitment |
If your machine is not listed, send us the model and a photo of the original part — parts that look alike within the same family are frequently not interchangeable.
| Symptom | Mechanism |
|---|---|
| Machine reports a fault traced to this assembly | Component has worn or failed |
| Visible damage or deformation | Replace before it causes secondary damage |
Compare the new part with the old one before fitting, and note the orientation of any spring or shim. Do not force a part into place — a part that will not seat is usually the wrong number.
Q: What is the MOQ?
A: Dependent on the part — ask with the part number and target quantity.
Q: Can you confirm fitment for my machine?
A: Yes. Send the printer model and, if possible, a photo of the original part.
Q: Do you offer samples?
A: Yes. Samples ship in 3–7 days and the fee is credited against your first bulk order.
Send your enquiry — quote within 12 hours
Match the model list on this page first. If your machine is not listed, send us the model and a photo of the original part — visually similar parts from the same family are often not interchangeable.
Contact us with the part number and a photo before fitting it. Unfitted parts in original packaging are straightforward to exchange; a part that has been forced into place is not.
Yes. We ship by sea, air and express to North America, Europe, South America, the Middle East and South-East Asia, and we handle export documentation. Send the destination port or airport and the quantity, and we will quote FOB, CIF or DDP as you prefer.
Parts are warranted against manufacturing defects and are bench-tested on the host machine type before packing. Fitment-related claims need the part reported before installation. Send us the part number and quantity and we will state the exact term for that item in writing.
Stock items ship in 15–30 days; new tooling takes 30–45 days. We ship by sea, air and express under FOB, CIF or DDP Incoterms, and payment is T/T or L/C at sight. Give us the destination port and quantity for a firm schedule.
Yes. Custom logo, printed polybag, blister or retail box are all available, and we can tool new compounds or geometries from a drawing or sample. Minimum quantities for custom work are higher than for stock parts — send the specification and we will quote both.
Browse the full printer spare parts catalog, or see how we manufacture and test.
Bulk & Mixed Batch · Reply within 12h
