267-8623 Marine Display Panel Monitor for Caterpillar 3406E 3412 3508 3516 C-12 Engines
267-8623 marine display panel, fits for Caterpillar 3406E, 3412, 3176 and 3500 series marine engines.
- Interchangeability: 267-8623 / 307-7542 / 307-7541 / 259-2171
- Application: 3126B, 3176B/C, 3196, 3406E, 3412, 3412E, 3508, 3512, 3516 marine
$1,299.00
-
Bench-Tested - Every unit powered up and function-tested before dispatch.
-
6-Month Warranty - From delivery, against defects in materials and workmanship.
-
30-Day Returns - Unused items in original packaging. RMA required.
Product Details
Part number 267-8623 is a marine display and monitoring panel, supplied as a new unit and commonly fitted to older 3406E, 3412, 3500 and 3176 series installations where the original panel is no longer serviceable.
Older vessels and standby sets are usually where display failure bites hardest: the engine itself has plenty of life left, but a dead panel makes it unmonitorable and, on a commercial hull, often uninsurable to run. Because this number sits in an interchange group with three later panels, it remains a practical route to keeping an otherwise sound legacy installation in service.
- Direct replacement fitment — original panel cut-out, mounting studs and harness connector, so no bezel modification or rewiring is needed.
- New condition ; an unused unit supplied in neutral packaging rather than branded retail cartons.
- Strong legacy platform coverage — suits 3126B, 3176B, 3176C, 3196, 3406E, 3412, 3412E and the original 3508, 3512 and 3516 marine engines.
- Four-number interchange group — cross-references 267-8623, 307-7541, 307-7542 and 259-2171 in hyphenated and plain forms.
- Marine-grade enclosure — sealed front face and gasketed rear housing intended for engine room humidity, salt air and vibration.
- 6-month warranty — repair or replacement service if any fault appears within the period.
Please Verify Your Panel Before Ordering
Display panels across these engine families look similar but are not always interchangeable. Checking first takes a minute and avoids a return.
If you are not certain, send us:
- Your Engine Serial Number (ESN)
- A clear photograph of the front of your existing display
- A clear photograph of the label on the rear of the panel
We will confirm the match for you before you buy.
Isolate the battery before disconnecting or fitting the panel. This display reports engine data and does not alter, bypass or remove any emissions control system.
Fitment & OEM Interchange
The following reference numbers are listed for cross-reference and identification purposes only. All trademarks belong to their respective owners.
| Primary Reference Number | 267-8623 / 2678623 |
| Interchange Numbers | 307-7542 / 3077542 | 307-7541 / 3077541 | 259-2171 / 2592171 |
| Condition | NEW, neutral packaging |
| Installation | Direct replacement |
Application Chart — Compatible with Caterpillar Engines
| Category | Models |
|---|---|
| Marine Engine | 3126B, 3176B, 3176C, 3196, 3406E, 3412, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C7, C9, C12, C-12, C15, C18, C30, C32 |
| Marine Auxiliary | 3508B, 3508C, 3512B, 3512C, 3516B, 3516C, C32 |
| Generator Set | 3508B, 3512B, 3512C, 3516B, 3516C, C18 |
| Petroleum Engine | 3512C, 3516C, C32 |
| Industrial Engine | C-15 |
Before ordering: the four numbers above sit in one interchange group, but individual vessels and sets can carry different panel variants depending on build date and specification. Compare the label on the rear of your existing display against these numbers, and send us a photo with your ESN if it does not appear here.
Technical Specifications
| Part Type | Marine power display / LCD monitoring panel |
| Reference Numbers | 267-8623, 307-7542, 307-7541, 259-2171 |
| Condition | NEW, supplied in neutral packaging |
| Installation Method | Direct replacement — no panel or harness modification |
| Function | Engine parameter readout, alarm annunciation and operator interface |
| System Voltage | 12V / 24V DC — application dependent, confirm against your installation |
| Mounting | Panel mount, original cut-out and stud pattern |
| Connector | Sealed rear harness connector, original pin layout |
| Environmental Design | Sealed front face and gasketed housing for marine humidity, salt air and vibration |
| Programming | Not required for the display itself; configuration follows your existing engine control system |
| Warranty | 6 months — repair or replacement service |
| Package Contents | 1 x display panel (mounting hardware and harness not included) |
Where a specification is application dependent, confirm it against your own installation before ordering. This panel is supplied to restore original operating parameters only.
Common Failure Symptoms
Display panels usually degrade in stages rather than failing outright. These are the patterns reported most often, and what each one typically points to.
| Symptom | What It Usually Points To |
|---|---|
| Screen dark but engine runs normally | Backlight or internal power supply failure. On older installations, check the supply fuse and connector condition first. |
| Display works only after warm-up | Cold-solder joints that close as the panel warms — a classic age-related failure on legacy units. |
| Segments or areas of the screen missing | Internal ribbon connection lifting with age; the fault typically spreads over months. |
| Display freezes and needs a power cycle | Processor lock-up. Note the interval between lock-ups; a shortening interval means the panel is on its way out. |
| No data link to the engine module | Communication fault. On older harnesses, inspect for chafed or corroded data link wiring before suspecting the panel. |
| Alarms not raised despite active faults | Alarm output stage failure — the engine appears monitored but faults are never annunciated. |
| Water staining inside the lens | Failed front gasket. Once moisture reaches the board the unit is generally beyond economic repair. |
Check the supply side first. Panel fuse, supply voltage at the connector, ground integrity and corroded pins imitate display failure far more often than the display itself. A panel that is dark on one engine and works on another is almost always a wiring problem, not a dead unit.
Shipping & Quality Guarantee
- 100% quality control — every panel is powered up and screen-checked before it leaves our facility.
- Dispatch in 1–3 business days via DHL, UPS or FedEx express, with tracking provided as soon as the label is generated.
- Neutral packaging — anti-static wrap and foam-cushioned carton, with no third-party branding on the outer box.
- 6-month warranty — if a fault arises within the period, we provide repair or replacement service.
- Fitment support — send us your ESN and photos of your existing panel and we will confirm the match before and after purchase.
Shipping & Customs Notice
The listed price covers the product, shipping and handling only. It does not include import duty, VAT, GST or any local taxes or customs clearance charges. Any such fees are levied by your national customs authority and remain the buyer’s responsibility. Please check your local import regulations before ordering.
All brand names, part numbers and model designations are used for identification and cross-reference purposes only. We are an independent parts supplier and are not affiliated with, authorised by or endorsed by any vehicle, engine or equipment manufacturer. All trademarks are the property of their respective owners.
Reviews
Clear filtersThere are no reviews yet.