21511178 Tachometer Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta EVC tachometer, 110 mm, with a black dial reading 0 to 4000 rpm, weighing 0.254 kg and listed for 81 applications. Engine hours and alarm symbols appear in the LCD display. It is listed for EVC C to EVC-E and EVC2 systems, and also for D1 and D2 engines with MDI. Like the rest of the EVC instrument range it has an anti-fogging membrane, full backlighting and a plug-and-play serial connection, and the front ring is ordered separately.

🚤 Compatibility

• Engine Family: D
• HP Range: 110-480 HP
• Year Range: approximately 2003 onward

Full model list at the end of this description.

⚙️ Key Features

• 110 mm instrument diameter
• Black dial, 0-4000 rpm scale
• Engine hours and alarm symbols in the LCD display
• For EVC C-E and EVC2, and for D1/D2 with MDI
• 0.254 kg
• Anti-fogging membrane, full backlighting and serial connection
• 110mm (Volvo assembly listing)
• Gauge diameter: Ø 110 mm
• Gauge family: Tachometers
• Gauge range: EVC gauge range
• Listed for EVC C-E, EVC2 systems
• Also for D1/D2 engines with MDI
• Anti-fogging membrane and full backlighting
• Plug-and-play serial connection - adding instruments is easy
• Diameter: 110 mm
• Dial colour: Black
• Scale: 0-4000 rpm
• Evc generation: EVC C-E, EVC2
• Also fits: D1/D2 with MDI
• Fits: EVC C-E, EVC2 installations

📋 Kit Contents

• Tachometer assembly - Volvo Penta 21511178
• Kit-supplied EVC connection cable - serviced with kit 21511178; separate cable number is not published in the indexed kit description
• Mounting nut / clamp and sealing components supplied with the tachometer assembly

🔌 Function

The instrument receives engine-speed, hour and alarm data from the EVC network and displays it at the helm.

⚠️ Common Signs of Failure

• No rpm display or an intermittent reading
• Hour display or alarm symbols fail
• Moisture or fogging inside the lens
• Backlighting failure
• Network or connector faults

🛠️ Service Notes

• The white 0-4000 rpm version in the same 110 mm size is 21511176, and the 0-6000 rpm pair is 21511183 in black and 21511180 in white — the four sit within 25 grams of each other, so order by rpm scale and dial colour
• Check the EVC generation before ordering: this one is listed for EVC C-E and EVC2, and for D1/D2 with MDI
• The front ring is not included; the 110 mm kits are 3847888 in black and 3885216 in chrome
• Front ring and mounting items are not supplied with the instrument and are ordered separately: 52 mm black 874709 or chrome 874733, 85 mm black 874708 or chrome 874732, 110 mm black 3847888 or chrome 3885216 for panels up to 12 mm (15 mm at 110 mm); 881611/881613 in 52 mm and 881612/881614 in 85 mm for panels 12-25 mm; X-rings 874843 in 52 mm and 874844 in 85 mm for flush mounting
• Seven tachometers are listed and dial colour, rpm scale, size and EVC generation are all that separate them: 21511176 is white, 0-4000 rpm, 110 mm, EVC C-E, EVC2; 21511183 is black, 0-6000 rpm, 110 mm, EVC C-E, EVC2; 21511180 is white, 0-6000 rpm, 110 mm, EVC C-E, EVC2; 21628160 is black, 0-4000 rpm, 85 mm, EVC C-E, EVC2; 21628159 is white, 0-4000 rpm, 85 mm, EVC C-E, EVC2; 21628157 is white, 0-6000 rpm, 85 mm, EVC MC, EVC C

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 21511178 → Supersedes 21234543 → Supersedes 3847831

OEM / Related Numbers

• 21234543 earlier number superseded by this part
• 3847831 earlier number superseded by this part
• 3884843 - related EVC instrument wiring harness

Other-Brand OEM Numbers

• VDO / Veratron 110mm electronic tachometers - conversion alternatives only

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-330A-F, D6-370A-F, D6-330D-F, D6-370D-F, D6-300A-F, D6-300D-F, D6-300I-F, D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G, D6-330I-F, D6-370I-F, D6-435D-F, D6-400A-F, D6-435I-F
• Volvo Penta D4-260A-F, D4-260D-F, D4-260I-F, D4-300A-F, D4-300D-F, D4-180I-F, D4-225I-F, D4-300I-F, D4-225A-F, D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G
• Volvo Penta D13C1-A MP, D13C2-A MP, D13C3-A MP, D13C4-A MP, D13B-E MH, D13B-E MH (FE), D13B-N MH, D13B-N MH (FE), D13C6-A MP, D13C1-A MH, D13C2-A MH, D13C5-A MP
• Volvo Penta D3-110I-H, D3-140A-H, D3-170A-H, D3-200A-H, D3-220A-H, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H, D3-140I-H
• Volvo Penta D8A2-A MP, D8A5-A MH, D8A6-A MH, D8A4-A MP, D8A1-A MP, D8A3-A MP
• Volvo Penta D11B3-A MP, D11B4-A MP, D11B2-A MP, D11B1-A MP
• Volvo Penta D9A2L MH, D9A2M MP