HP Color LaserJet 4700 4730 CM4730 CP4005 Series 110V Fuser Assembly RM1-3131 RM1-3131-000CN Q7502A
The original fit—with renewed performance.
The fuser applies precisely controlled heat and pressure to permanently bond toner to the page. A worn assembly can contribute to loose toner, smearing, repeating defects, wrinkles, unusual noise or fuser-related error messages.
Professionally remanufactured.
Consistent Toner Bonding
Restores the controlled heat and pressure required to permanently bond black and color toner to supported media.
Genuine OEM Foundation
Retains the original HP assembly geometry, mounting locations and electrical connection design for proper fitment.
Practical Device Renewal
A focused replacement option for extending the useful service life of compatible HP Color LaserJet equipment.
Product details
| Brand Compatibility | HP Color LaserJet |
|---|---|
| Product Type | Fuser assembly / fuser kit |
| Primary Part Number | RM1-3131 |
| HP Supply Number | Q7502A |
| Voltage | 110–127V AC |
| Condition | Professionally remanufactured using a genuine HP OEM fuser assembly and replacement service components |
| Rated Service Interval | Up to approximately 150,000 pages* |
| Quantity | One fuser assembly |
*The 150,000-page figure is the platform’s published reference interval. Actual service life varies according to media type, print coverage, operating environment and printer usage.
Compatible printers
Compatibility applies to 110–127V configurations of the models listed below.
Part-number reference
| Part Number | Description |
|---|---|
| RM1-3131 | 110V fuser assembly service number |
| RM1-3131-000CN | Complete HP service-part format |
| Q7502A | HP 110V fuser-kit identifier |
Match both the printer model and voltage.
Similar-looking fusers may use different heating elements, electrical connections or operating voltages. Confirm RM1-3131 or Q7502A and verify that your printer is a 110–127V configuration. The Q7503A 220–240V fuser is not interchangeable.
A straightforward service procedure.
What is included
✓ Genuine HP OEM fuser foundation
✓ Replacement service components as required
Not included
Bring dependable finishing back to every page.
Verify your complete printer model, service part number and operating voltage before purchase. This is a professionally remanufactured component and is not represented as a factory-new HP product.
Couldn't load pickup availability
Pickup available at WAREHOUSE
Usually ready in 5+ daysPairs well with
In stock! Ships within 5-7 business days.
100% Tested prior to shipment
Warranty Included (1 Year, 2 Year, and 3 Year Extensions available on all Printers)
Lifetime technical support
HP Color LaserJet 4700 4730 CM4730 CP4005 Series 110V Fuser Assembly RM1-3131 RM1-3131-000CN Q7502A
Please visit our FAQs page or email Sales@theprinterdepo.com with any questions you may have.
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Shipping Information
Most orders ship within 48 hours of receipt.
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Customer Support
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FAQ’s
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Technical Support
All of our products include lifetime technical support via email.
FAQs
Please read our FAQs page to find out more.
How much is shipping?
- Shipping is free on all items below 65lbs
- If you are purchasing in bulk & the total weight exceeds 65lbs then please reach out to us through the chat box or email sales@theprinterdepo.com for a custom quote.
- If the item exceeds 65lbs then you may be subject to freight charges.
Do you charge sales tax?
- We do not collect sales tax outside of the state of Texas. Therefore, you do not need to provide any proof of exemption unless your shipping/billing address is in Texas.
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- Yes, we offer "Blind Drop Shipping" & "Private labeling".
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- Credit card or Net 30 application must be on file in order for your purchase order to be processed.