We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Axiom maintenance kit for HP LaserJet 4240 in sealed packaging

Axiom

Axiom Q5421A-AX Maintenance Kit for HP LaserJet 4240

SKU CH-KMQD-6M01Z MPN Q5421A-AX

Maintenance kit keeps the HP LaserJet 4240 running smoothly with fresh rollers and fuser components

  • Product categoryMaintenance Kit
  • Product weight8
  • Genuine maintenance kit keeps LaserJet 4240 running reliably
  • Includes all essential components for scheduled printer service
  • New Axiom kit matches original HP Q5421A specifications
  • 8 lb package delivers complete overhaul in one box

Axiom Maintenance Kit for HP LaserJet 4240

The Axiom Q5421A-AX is a new maintenance kit built for the HP LaserJet 4240 printer. It contains the replacement parts required to service the laser print engine at the recommended interval. This supply item keeps the device running reliably in office environments that depend on consistent output.

Replaces worn rollers and fuser components

Install this kit when the printer signals a maintenance interval or when print quality declines due to aging feed and fusing parts. It restores proper paper handling and image fusion without replacing the whole machine. Offices that print lower volumes may not reach the service interval as quickly.

How it compares

Measured against everything we stock in Print & Scan Accessories, at today’s prices. Recalculated every night.

Price $232.99
Pricier than about 79% of the 5,855 comparable items (median $91.99).

Specifications

Product
Brand nameAxiom
Model nameQ5421A-AX
Product categoryMaintenance Kit
Size & build
Shipping weight2.27 kg
Package size127 × 127 × 127 mm

Questions about this item

Will the Q5421A-AX kit fit inside my HP LaserJet 4240 printer?

The Axiom Q5421A-AX maintenance kit is manufactured for the HP LaserJet 4240, so its components align with that printer's internal mounting points.

What is the correct order for installing the parts in the Q5421A-AX kit?

Install the fuser first, then the transfer roller, then the pickup rollers; the step most often missed is resetting the maintenance counter after the physical swap.

More in Print & Scan Accessories

Similar items