21211765 Shim | Genuine Volvo Penta Part

🔧 Product Description

Genuine shim used in Volvo Penta metal-hull transom-anode mounting kit 21211763. It establishes the specified spacing and contact geometry between the transom, bonding hardware and sacrificial-anode assembly.

🚤 Compatibility

• Engine Family: IPS, D
• HP Range: 260-480 HP

Full model list at the end of this description.

⚙️ Key Features

• Component of mounting kit 21211763
• Designed for metal-hull anode installations
• Factory thickness and profile
• Controls anode mounting position and electrical-contact geometry
• Supplied as one shim only

🔌 Function

The shim positions the bonding and anode-mounting hardware so the sacrificial anode has the correct mechanical support and electrical contact.

⚠️ Common Signs of Failure

• Anode wasting far faster or far slower than expected
• Anode mounting loose or able to move on its studs
• Poor bonding continuity measured at the anode
• Shim found corroded, distorted or with a poor contact face on removal

🛠️ Service Notes

• Supplied as one shim only; the complete installation is mounting kit 21211763
• Clean the contact faces back to bright metal so the bonding path is sound

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 21211763 - Complete mounting-kit reference
• 21211781 - Threaded bonding rod; ordered separately
• 975692 - O-ring; ordered separately
• 975652 - O-ring; ordered separately
• 991657 - Hexagon nut; ordered separately
• 991658 - Washers; ordered separately
• 991659 - Washers; ordered separately
• 991660 - Toothed washer; ordered separately
• 23172846 with anode 23172849 and harness 3593888 - One applicable anode-kit configuration
• 23172853 with anode 23172856 and harness 3875279 - Alternative anode-kit configuration

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-330D-E, D6-370D-E, D6-330D-C, D6-370D-C, D6-330D-D, D6-370D-D, D6-330D-F, D6-370D-F, D6-300D-F, D6-310D-D, D6-310D-C, D6-310D-E, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-435D-D, D6-435D-E, D6-435D-F, D6-435D-C
• Volvo Penta D13C2-B MP, D13C2-A MP, D13C4-A MP, D13B-L MP, D13B-G MP, D13B-K MP, D13B-C MP, D13C6-A MP, D13C4-B MP, D13C5-B MP, D13C5-A MP, D13C7-B MP, D13C8-B MP
• Volvo Penta D4-260D-C, D4-260D-D, D4-260D-E, D4-260D-F, D4-300D-C, D4-300D-D, D4-300D-E, D4-300D-F
• Volvo Penta D11C2-A MP, D11C4-A MP, D11B4-A MP, D11B2-A MP, D11A-C MP, D11A-D MP, D11A-E MP
• Volvo Penta IPS-A, IPS-B, IPS-F, IPS-C, IPS-D, IPS-E
• Volvo Penta D8A2-A MP, D8A4-A MP, D8A8-A MP
• Volvo Penta IPS15-C, IPS15-B, IPS15-A
• Volvo Penta IPS2-C, IPS2-A, IPS2-B
• Volvo Penta 8.1IPSCE-MF, 8.1IPSCE-P, 8.1IPSCE-Q
• Volvo Penta IPS10-A, IPS10-B
• Volvo Penta IPS20-D, IPS20-E
• Volvo Penta IPS3-C, IPS3-A
• Volvo Penta IPS30-E, IPS30-D
• Volvo Penta IPS40-A