Replacement for RK2-0273: Drop-In Alternatives We Stock
Looking for a replacement for the RK2-0273 (RK2-0273 - HP Main Motor (M101) Assembly for LaserJet 4250 / 4350 / 4345 Series Printer)? 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 RK2-0273
| SKU | RK2-0273 |
|---|---|
| Product | RK2-0273 - HP Main Motor (M101) Assembly for LaserJet 4250 / 4350 / 4345 Series Printer |
| Current price | $87.74 |
| Stock status | In Stock |
| Detail page | View RK2-0273 › |
Drop-in replacements for RK2-0273
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.
RK2-0275-000CN - HP Motor Print Cartridge for LaserJet 4250 / 4350 / 4345 / M4345 Series
SKU: RK2-0275-000CN
Price: $128.95
RK2-0275-000 - HP Motor Print Cartridge for LaserJet 4250 / 4350 / 4345 / M4345 Series
SKU: RK2-0275-000
Price: $128.95
RM1-0043 - HP Swing plate Assembly for LaserJet 4345 / M4345 MFP / 4200 / 4250 / 4350 Series
SKU: RM1-0043
Price: $113.68
RM1-0043-000 - HP Swing plate Assembly for LaserJet 4345 / M4345 MFP / 4200 / 4250 / 4350 Series
SKU: RM1-0043-000
Price: $113.68
RM1-0043-000CN - HP Swing plate Assembly for LaserJet 4345 / M4345 MFP / 4200 / 4250 / 4350 Series
SKU: RM1-0043-000CN
Price: $113.68
RM1-0025 - HP Paper Feed Belt Assembly for LaserJet 4200 / 4250 / 4300 / 4350 / 4345 Series
SKU: RM1-0025
Price: $143.39
Q3653-67903 - HP Main Logic Formatter Board Assembly for LaserJet 4250 / 4350
SKU: Q3653-67903
Price: $105.17
Q3653-67906 - HP Main Logic Formatter Board Assembly for LaserJet 4250 / 4350
SKU: Q3653-67906
Price: $105.17
Q3653-67907 - HP Main Logic Formatter Board Assembly for LaserJet 4250 / 4350
SKU: Q3653-67907
Price: $105.17
Q3653-69001 - HP Main Logic Formatter Board Assembly for LaserJet 4250 / 4350
SKU: Q3653-69001
Price: $105.17
Q3653-69005 - HP Main Logic Formatter Board Assembly for LaserJet 4250 / 4350
SKU: Q3653-69005
Price: $105.17
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.