Replacement for RG5-3551: Drop-In Alternatives We Stock
Looking for a replacement for the RG5-3551 (RG5-3551 - HP Back Door with Extension Tray for LaserJet 5000)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the RG5-3551
| SKU | RG5-3551 |
|---|---|
| Product | RG5-3551 - HP Back Door with Extension Tray for LaserJet 5000 |
| Current price | $95.80 |
| Stock status | In Stock |
| Detail page | View RG5-3551 › |
Drop-in replacements for RG5-3551
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
RB2-2020 - HP Tray Paper Length Adjustment Extension for LaserJet 5000 Printer
SKU: RB2-2020
Price: $128.95
RM1-1572 - HP MP Tray 1 with Tray Door for LaserJet 4345 / M4345 MFP Series
SKU: RM1-1572
Price: $182.37
RM1-1572-000 - HP MP Tray 1 with Tray Door for LaserJet 4345 / M4345 MFP Series
SKU: RM1-1572-000
Price: $182.37
RM1-1572-000CN - HP MP Tray 1 with Tray Door for LaserJet 4345 / M4345 MFP Series
SKU: RM1-1572-000CN
Price: $182.37
RB1-3558 - HP Multi-Purpose Tray Extension for LaserJet 5 5M 5N 5P 6P 6MP Printer
SKU: RB1-3558
Price: $189.47
RM1-4878-000CN - HP Rear Door CP2025dn / CP2025x / CM2320fxi with Inner Door RM1-4876
SKU: RM1-4878-000CN
Price: $107.96
RM1-4878-000 - HP Rear Door CP2025dn / CP2025x / CM2320fxi with Inner Door RM1-4876
SKU: RM1-4878-000
Price: $107.96
RM1-3537-000 - HP Right Door Assembly 3 x 500 Input Tray for Color LaserJet CP6015 / CM6030 / CM6040 Series
SKU: RM1-3537-000
Price: $107.96
RM1-3537-000CN - HP Right Door Assembly 3 x 500 Input Tray for Color LaserJet CP6015 / CM6030 / CM6040 Series
SKU: RM1-3537-000CN
Price: $107.96
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.