Replacement for RM1-1077: Drop-In Alternatives We Stock
Looking for a replacement for the RM1-1077 (RM1-1077 - HP Left Side Cover for Laserjet 4250 / 4350)? 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 RM1-1077
| SKU | RM1-1077 |
|---|---|
| Product | RM1-1077 - HP Left Side Cover for Laserjet 4250 / 4350 |
| Current price | $113.68 |
| Stock status | In Stock |
| Detail page | View RM1-1077 › |
Drop-in replacements for RM1-1077
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.
RC1-0287-000CN - HP Left Cover Assembly for LaserJet 4200 / 4250 / 4300 / 4350 Series
SKU: RC1-0287-000CN
Price: $128.95
RC1-0287-000 - HP Left Cover Assembly for LaserJet 4200 / 4250 / 4300 / 4350 Series
SKU: RC1-0287-000
Price: $128.95
RC1-3283-000 - HP Top Cover Assembly - with Cartridge Cover for LaserJet 4250 / 4350 Series
SKU: RC1-3283-000
Price: $124.89
RC1-3283-000CN - HP Top Cover Assembly - with Cartridge Cover for LaserJet 4250 / 4350 Series
SKU: RC1-3283-000CN
Price: $124.89
RK-4350 - HP LaserJet 4250 4350 Printer Maintenance Roller Kit Paper Jam Fix Kit
SKU: RK-4350
Price: $128.95
RK-4250 - HP LaserJet 4250 4350 Printer Maintenance Roller Kit Paper Jam Fix Kit
SKU: RK-4250
Price: $143.39
RC1-0287 - HP Left Cover Assembly for LJ 4200 / 4250 / 4300 / 4350 Series
SKU: RC1-0287
Price: $128.95
RK2-0280 - HP Right Side Cooling Fan for LaserJet Enterprise M630 / M4555 / 4200 / M4345 / 4300 / 4350 / 4250 Series
SKU: RK2-0280
Price: $68.54
RK2-0280-000CN - HP Right Side Cooling Fan for LaserJet Enterprise M630 / M4555 / 4200 / M4345 / 4300 / 4350 / 4250 Series
SKU: RK2-0280-000CN
Price: $68.54
RM1-1175 - HP Power Supply Ep Unit 4250 For HP 4250dtn 4250 4350 HP4250 HP4350
SKU: RM1-1175
Price: $189.47
RC1-0308-000 - HP Drop Down Front Cover - Tray 1 for LaserJet 4200 / 4250 / 4300 / 4350 Series
SKU: RC1-0308-000
Price: $82.42
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.