21357719 Disc Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta IPS Clutch Friction Disc Kit - Part Number: 21357719

A genuine Volvo Penta matched clutch-disc pack for IPS pod drives. The discs form the forward or reverse clutch pack in the upper gear housing and must be installed as a matched set to preserve stack height and engagement characteristics.

Kit Contents:

• 1 x matched friction and separator disc pack - Volvo Penta 21357719

• Individual friction and steel discs are serviced only as complete kit 21357719

• Two disc kits are used in the applicable IPS clutch assembly

⚙️ Key Features

• Genuine Volvo Penta IPS clutch disc set

• Supersedes earlier disc kit 3841460

• Used in forward and reverse clutch packs

• Factory-matched stack height

• Applicable across IPS-A through IPS-F families where specified

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21357719 → Supersedes Volvo Penta 3841460

OEM / Related Numbers:

• 21357719

• 3841460

• 3855783 related sliding sleeve in other drive families

• 872580 related clutch springs

• 977891 related O-rings

• 872794 related disc springs

• 21122910 related hubs

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• IPS clutch overhaul

• Forward / reverse engagement repair

• Upper gear-housing rebuilding

Typically suits:

• Engine models / drive models:

• IPS-A

• IPS-B

• IPS-C

• IPS-D

• IPS-E

• IPS-F

• HP Range: Not horsepower-specific

• Engine Type: Volvo Penta IPS pod-drive clutch assembly

• Year Range: Approximately 2005 onward

• Serial Range: IPS generation, gear ratio and clutch-housing revision controlled; verify the pod serial number

🔌 Function

The friction and steel discs clamp together to transmit engine torque through the selected forward or reverse clutch pack.

Common signs replacement or overhaul is required:

• Drive slips under load

• Engagement is delayed or harsh

• Friction material is burnt or glazed

• Metal or friction debris is present in the oil

• Clutch pack has been dismantled during pod overhaul

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging