21951400 Wear Kit | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta wear and seal package used across several 838314, 842843, 858469, 858470, 858701, 860629, 860827 and 861198 seawater-pump variants.

🚤 Compatibility

• Engine Family: MD, TMD, AD, AQAD, D, TAMD, BB, DP, DPX, SP, AQD
• Year Range: Approximately 1970s through the 1990s

Full model list at the end of this description.

⚙️ Key Features

• Wear and seal package covering the 838314, 842843, 858469, 858470, 858701, 860629, 860827 and 861198 seawater-pump variants
• 0.259 kg
• Supersedes 875759
• 44 applications across MD, TMD, AD, AQAD, D and TAMD series engines
• Also supersedes Volvo part number 875627

📋 Kit Contents

• 1 x pump-cover and stationary wear package - Volvo Penta 21951400
• Cam, wear plate, gasket and seal components - supplied under complete kit 21951400
• Exact loose component numbers vary by pump casting and are not one universal set

🔌 Function

Renews the wearing faces and seals in the seawater pump so raw cooling water is drawn and delivered at full flow.

⚠️ Common Signs of Failure

• Rising temperature with a weak flow of water at the exhaust
• Seawater dripping from the pump, salt crust building beneath it
• Rumble or squeal from the pump with the engine running
• Wear plate and seal seats found scored or pitted on strip-down
• Impeller vanes ragged where they have run on a worn face

🛠️ Service Notes

• Shaft kit 21951461 also supersedes 875759 and covers the rotating parts of the same pumps - order that for shaft play or bearing noise
• Identify which of the listed pump variants is fitted before ordering, as the covers differ
• Renew the impeller with the kit

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 21951400 → Supersedes 875759

OEM / Related Numbers

• 838314 related reference
• 842843 related reference
• 858469 related reference
• 858470 related reference
• 858701 related reference
• 860629 related reference
• 860827 related reference
• 861198 related reference
• 21951461 companion shaft kit on early pumps
• 21951457 companion shaft kit on later pumps

Aftermarket / Verified Equivalents

• Crom Marine: 122386 complete repair family
• Orbitrade: 22136-2 and 15011 components by pump

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta AD41P-B, AD41B, AD41, AD41A, AD41BJ
• Volvo Penta DP-A, DP-A1, DP-B, DP-B1
• Volvo Penta TAMD41B, TAMD41M-A, TAMD41A
• Volvo Penta TMD40A, TMD40B, TMD40C
• Volvo Penta AD31, AD31B
• Volvo Penta AQAD40B, AQAD40A
• Volvo Penta D41, D41B
• Volvo Penta 740A, 290A
• Volvo Penta SP-A, SP-A1
• Volvo Penta TAMD31A, TAMD31B
• Volvo Penta TAMD40A, TAMD40B
• Volvo Penta TMD31A, TMD31B
• Volvo Penta TMD41A, TMD41B
• Volvo Penta AD30A
• Volvo Penta AD40B
• Volvo Penta AQAD30A
• Volvo Penta AQD40A
• Volvo Penta BB740A
• Volvo Penta DPX
• Volvo Penta MD30A
• Volvo Penta MD31A
• Volvo Penta MD40A
• Volvo Penta TAMD30A
• Volvo Penta TMD30A