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2026-10-07•~5 min readGE spare partsAestivaGiraffe OmniBedCAM14anaesthesia machineECG

Replaceable assemblies for GE devices: Aestiva absorber seals 1406-3414-000-S, Giraffe OmniBed reducer coupling 6600-1176-400 and CAM14 version V2 acquisition system 900995-002

Replaceable assemblies for GE devices: absorber seals 1406-3414-000-S for Aestiva, reducer coupling 6600-1176-400 for Giraffe OmniBed, CAM14 version V2 acquisition system 900995-002.

A replaceable assembly in a GE device is most often replaced not according to schedule but as a matter of fact: the part wears out before the planned service cycle ends, and the device drops out of service. At the same time, an order almost always goes by part number — it is impossible to select an item "by appearance" in the catalogue.

This article covers three new catalogue items from "MediAccessori" from three different profiles: the GE Aestiva anaesthesia and breathing machine, the Giraffe OmniBed neonatal system and a diagnostic ECG system. For each item the part number, official catalogue description, compatible equipment, indicative price in roubles and stock availability are given.

1. What the three items in this selection have in common

These assemblies share no "medical" characteristic — they come from different profiles. What unites them is three practical points that matter to the chief engineer's service and the procurement department:

  • •all three items were added to the catalogue at the same time and are available to order;
  • •ordering goes strictly by part number: 1406-3414-000-S, 6600-1176-400 and 900995-002 are independent catalogue items, each with its own list of compatible equipment;
  • •availability differs between the items — from 2 to 20 pcs., so for the "thinnest" items it makes sense to plan a reserve in advance.

Below there is one section per assembly: what it is, which device it is assigned to in the catalogue, how much it costs and how many are on the shelf.

2. Absorber seals for the Aestiva anaesthesia machine — PN 1406-3414-000-S

PN 1406-3414-000-S — Absorber seals

Official catalogue description: ASSY-MSN, AESTIVA TNA MISC SEALS KIT, Manufacturing assembly - Make. The description is given in the catalogue in English in its original form and is reproduced here without translation.

Compatibility: GE Aestiva anaesthesia machine

Indicative price: 39 600 ₽ · Availability: 2 pcs.

The absorber is the assembly of an anaesthesia and breathing machine in which carbon dioxide is absorbed from the breathing circuit. The seals of this assembly work in the gas path and wear out not "by the clock" but according to operating conditions: rubber loses elasticity over time, and the tightness of the connections drops.

The practical consequence is known to any service engineer: the worse the circuit holds, the harder it is to maintain the set ventilation parameters and the higher the consumption of the gas mixture. That is precisely why absorber seals are replaced as part of planned servicing, rather than after the device stops holding its parameters.

Item 1406-3414-000-S is not a single gasket but an assembly: in the catalogue description it is designated as a seals kit, that is, a set of seals for the assembly. This format is convenient because replacement is carried out with a single order, without selecting individual parts. The internal designations from the description (MSN, TNA) are the manufacturer's service markings; their meaning is confirmed against the device service documentation.

Compatibility in the catalogue is assigned to the GE Aestiva device. If the fleet includes several models of anaesthesia machine, the specific device and revision should be checked before ordering — this is a general rule for the seals of any gas path.

3. Reducer coupling for the Giraffe OmniBed — PN 6600-1176-400

PN 6600-1176-400 — Reducer coupling

Official catalogue description: Reducer coupling

Compatibility: GE Giraffe OmniBed neonatal system

Indicative price: 4 400 ₽ · Availability: 20 pcs.

The second item in the selection relates to neonatal equipment. The Giraffe OmniBed is a system for nursing newborns in which the position of the bed is adjusted in height and tilt; a reducer works in the adjustment drive, and a coupling transmits torque from it to the actuator.

The general principle for reducer couplings is as follows: as wear develops, play appears, the mechanism begins to move with a delay or with an extraneous sound, and positioning accuracy drops. The exact installation location and replacement procedure are confirmed against the device service documentation.

The price contrast here is the most noticeable: the coupling costs 4 400 ₽ — against the cost of the system itself this is a consumable item that is cheaper to keep in reserve than to stop the device waiting for a delivery. Availability is 20 pcs., so for this item the catalogue covers not only a one-off replacement but also reserve replenishment.

4. CAM14 version V2 acquisition system for diagnostic ECG devices — PN 900995-002

PN 900995-002 — CAM14 version V2 acquisition system

Official catalogue description: Cam 14 acquisition system component (version 2)

Compatibility: diagnostic ECG equipment

Indicative price: 88 000 ₽ · Availability: 2 pcs.

The third item comes from the cardiology profile. The acquisition system provides for the pickup and transmission of the ECG signal; in the catalogue item 900995-002 is described as a Cam 14 acquisition system component, version 2. The item entry contains two images of the assembly.

One practical detail matters here. The catalogue contains a related item — the GE CAM14 ECG acquisition unit 900995-003 (55 000 ₽, 10 pcs. in stock). This is a different part number, not a variant of the same assembly: 900995-002 and 900995-003 are assigned as separate items, and the difference is stated in the name itself — 900995-002 is described as the CAM14 acquisition system version 2. That is why ordering by the "family" name CAM14 without the exact part number is a typical mistake: before ordering, the item code and the stated version are checked.

Availability for 900995-002 is 2 pcs., and this is the second item in the selection where stock is minimal. For departments where ECG diagnostics runs continuously, it makes sense to keep such an item in reserve.

5. Summary table

PNName (catalogue)CompatibilityPrice, ₽Availability
1406-3414-000-SAbsorber seals (ASSY-MSN, AESTIVA TNA MISC SEALS KIT, Manufacturing assembly - Make)GE Aestiva39 6002 pcs.
6600-1176-400Reducer couplingGE Giraffe OmniBed4 40020 pcs.
900995-002CAM14 version V2 acquisition systemdiagnostic ECG equipment88 0002 pcs.
The table is based on the catalogue entries of "MediAccessori". Compatibility for a specific model and revision of the device is confirmed by a service engineer.

6. How to plan replacement and procurement

  • •Order by part number, not by assembly name. "Absorber seals", "reducer coupling", "CAM14" are descriptions that do not allow an item to be selected unambiguously: different part numbers sit side by side in the catalogue.
  • •Check the version and design. For items of the CAM14 family the difference is built into the part number itself: 900995-002 (version 2) and 900995-003 are different catalogue items.
  • •Take availability into account. 1406-3414-000-S and 900995-002 are stocked at 2 pcs. each, 6600-1176-400 at 20 pcs. Items with minimal availability are best ordered in advance, without waiting for a failure.
  • •A reserve for wearing assemblies. Gas path seals and drive couplings are parts that are replaced on a planned basis: having one item in reserve is cheaper than device downtime.
  • •Lead time is confirmed at order. The supplier confirms stock availability and lead times for a specific item when the order is placed.

Related catalogue material: configuration of anaesthesia and breathing machines — in the article ge-anesthesia-circuit-annual-restock-guide; cables and accessories for ECG acquisition — in the article ge-ecg-acquisition-cables-guide.

7. Where to buy

"MediAccessori" supplies replaceable assemblies for GE HealthCare devices to Russia and the CIS:

  • •✅ Absorber seals 1406-3414-000-S for the Aestiva anaesthesia machine — 39 600 ₽, 2 pcs. in stock
  • •✅ Reducer coupling 6600-1176-400 for the Giraffe OmniBed — 4 400 ₽, 20 pcs. in stock
  • •✅ CAM14 version V2 acquisition system 900995-002 for diagnostic ECG equipment — 88 000 ₽, 2 pcs. in stock
  • •✅ Selection strictly by the device part number

Contact: Telegram @GEpartsV_bot or email [email protected].

Sources: "MediAccessori" catalogue (PN 1406-3414-000-S, 6600-1176-400, 900995-002); GE HealthCare documentation; service engineers' practice. The description of item 1406-3414-000-S is given in the catalogue in English and is reproduced without translation.

Frequently asked questions

Which items are included in the selection of replaceable assemblies for GE devices?
The selection includes three catalogue items: absorber seals 1406-3414-000-S for the GE Aestiva anaesthesia machine (39 600 ₽, 2 pcs. in stock), reducer coupling 6600-1176-400 for the Giraffe OmniBed (4 400 ₽, 20 pcs.) and the CAM14 version V2 acquisition system 900995-002 for diagnostic ECG equipment (88 000 ₽, 2 pcs.). These are three independent catalogue items, each with its own list of compatible equipment.
Which equipment is item 1406-3414-000-S assigned to?
In the catalogue item 1406-3414-000-S is assigned to the GE Aestiva anaesthesia machine; price 39 600 ₽, 2 pcs. in stock. The official description of the item is ASSY-MSN, AESTIVA TNA MISC SEALS KIT, Manufacturing assembly - Make, that is, a set of seals for the assembly; in the catalogue it is given in English and reproduced without translation.
How does 900995-002 differ from 900995-003?
These are two separate catalogue items: 900995-002 is described as a Cam 14 acquisition system component, version 2 (88 000 ₽, 2 pcs. in stock), while 900995-003 is described as the GE CAM14 ECG acquisition unit (55 000 ₽, 10 pcs.). Orders are placed by the specific part number, not by the general CAM14 name.
What is the availability for the items in the selection?
Availability differs between the items: 1406-3414-000-S — 2 pcs., 6600-1176-400 — 20 pcs., 900995-002 — 2 pcs. The supplier confirms the lead time and shipment date when the order is placed.

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