Wärtsilä CCM-20 Cylinder Control Module PAAE164438 – Marine Engine Automation Spare

The Wärtsilä CCM-20 Cylinder Control Module, part number PAAE164438, is an electronic control module for engine automation replacement enquiries. SM MARINE SERVICE supplies marine automation equipment and accepts worldwide enquiries for this CCM-20 module in brand-new, used and refurbished condition, subject to availability and confirmation of the required specification. The condition selected for this catalogue listing is Refurbished.

A buyer looking for an engine control module needs more than a matching appearance. The module identification, hardware revision and engine-specific software must be checked together. This page brings the photographed unit's label information, the CCM's role within Wärtsilä engine automation, and the details needed for a useful quotation into one product reference.

Original SM MARINE SERVICE photograph: Wärtsilä CCM-20 PAAE164438 module with identification labels and connector positions.

Manufacturer and Company Country

The manufacturer brand shown on the equipment is Wärtsilä, also commonly written as Wartsila in product searches. Wärtsilä Corporation is headquartered in Helsinki, Finland and supplies technology and services for marine and energy applications. Finland is the manufacturer's head-office country; the photographs do not establish the specific manufacturing country of this individual module.

Model, Type and Nameplate Identification

Identification	Product reference
Manufacturer / Brand	Wärtsilä / Wartsila
Product name	Cylinder Control Module
Model / Type designation	CCM-20
Wärtsilä part number / Article number	PAAE164438
Hardware revision on photographed unit	03
Production marking	49/2019, as printed on the label
Serial number on photographed unit	94520096
Tuning label marking	TUNED CCM20-A1.1 3.0.0.D4
Tuning label date and record	24.04.2020; Record No. 42896
Catalogue category	Accessories
Available condition enquiries	Brand-new, used or refurbished, subject to confirmation

The serial number and tuning record above identify the photographed reference unit. They should not be assumed to describe every unit offered in a later quotation. Send a clear photograph of your existing module label so that the replacement requirement can be matched accurately.

What Does the CCM-20 Do?

CCM means Cylinder Control Module. In Wärtsilä's UNIC engine control architecture, a CCM handles cylinder-level combustion control. Wärtsilä's technical literature describes duties that include injection control, cylinder measurements and fast measurement signals such as knock and pressure. Depending on the engine and control-system arrangement, cylinder control can also involve inlet-valve timing.

In practical terms, this category of module links cylinder-related sensing and control functions with the wider engine automation system. The exact channels, controlled devices and enabled functions depend on the installed engine configuration. The general CCM functions described here are not a guarantee that every function is enabled on this particular PAAE164438 revision.

Where Is This Type of Module Used?

CCM modules form part of compatible Wärtsilä UNIC engine installations. They are relevant to marine engine automation and engine-control spare-part requirements. A replacement enquiry may come from a vessel operator, ship manager, maintenance workshop, repair contractor or spare-parts purchasing team. Confirm the engine model and installed automation version rather than choosing a module by the CCM-20 name alone.

Boxed CCM-20 module supplied as a visual reference for identification and quotation enquiries.

Replacement Module, PCB and Control Electronics Enquiries

If you are searching for a Wartsila CCM-20 replacement, PAAE164438 spare module or CCM-20 PCB, first establish whether the requirement is for a complete control module or an internal circuit board. The photographs show the complete housed module; they do not show an independently identified internal PCB.

For a PCB or control-electronics enquiry, provide readable board markings, photographs of both sides where available, and the complete module part number. SM MARINE SERVICE can review the requested supply scope and confirm what can be offered. No interchangeability with a different module or board number should be assumed without checking the relevant engine documentation.

Important Checks Before Ordering

• Exact identification: compare PAAE164438 and CCM-20 with the existing nameplate.
• Hardware and software: provide the installed hardware revision, software version and available tuning information.
• Engine application: include the engine model, engine serial number and control-system details.
• Supply scope: state whether you need the complete module, a board, connectors or another specifically identified item.
• Condition and quantity: specify brand-new, used or refurbished and the number of units required.
• Inspection requirements: request any required condition photographs, test documents or other evidence when asking for the quotation.

The photographed tuning label records a previous configuration. Current test status, supplied software, commissioning requirements and suitability for your installation must be agreed for the offered unit. Installation and configuration should be handled by appropriately qualified personnel using the applicable engine documentation.

New, Used and Refurbished Supply Options

Different maintenance projects have different purchasing requirements. Some buyers specify a brand-new replacement; others request a used or refurbished unit for an existing installation. Tell us your required condition when enquiring about the Wärtsilä CCM-20 PAAE164438. The quotation will confirm the available unit, its condition, included items and any supporting documentation offered.

Packaging in a product photograph does not by itself prove that a unit is unused. Likewise, a tuning sticker does not establish a current warranty or a completed functional test. Request the condition details that matter to your maintenance team before placing an order.

Alternate original product view showing the module identification and tuning labels.

Worldwide Marine Spare Parts Enquiries

SM MARINE SERVICE accepts worldwide enquiries for marine engine automation spares from its base in Chattogram, Bangladesh. For this product, send the delivery country and port or receiving address along with your technical requirement. Availability, dispatch arrangements, freight and delivery terms are confirmed in the quotation for the actual destination.

Frequently Asked Questions

Is PAAE164438 the model number?
CCM-20 is the model/type designation shown on the unit. PAAE164438 is the Wärtsilä part number printed on its identification label.

Can this module be installed without configuration?
Do not assume a plug-and-play replacement. Match the hardware, software and engine-specific configuration before installation.

Can I request a brand-new unit?
Yes. Enquiries are welcome for brand-new, used and refurbished units; the available condition and supply scope are confirmed before order acceptance.

How do I request the price?
Send the part number, quantity, required condition, existing label photograph, engine details and delivery destination using the contacts below.

Contact SM MARINE SERVICE for Price and Availability

For a Wärtsilä CCM-20 PAAE164438 quotation, contact our team with your replacement requirement.

SM MARINE SERVICE™
WhatsApp / Telephone: +880 1818 929292 / +880 1730 296909
Email: info@smmarineservice.com
Additional email: sohelbhuiyan1213@gmail.com
Website: www.smmarineservice.com
Address: Somir Market, Opposite Hakkani Borofkal, DT Road, Pahartali, Chattogram, Bangladesh.

Technical background: Wärtsilä UNIC system overview and UNIC engine control system literature. Manufacturer head-office information: Wärtsilä official contact page. Individual product identifiers are transcribed from the supplied photographs.

-

+

Buy Now