853868 Sealing Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta sealing ring, included in the gasket kit, from the Marine Propulsion group. It weighs 0.009 kg, is listed for 204 applications across the AQ, AD, D, XDP, TSK and TMD families, and consolidates three earlier numbers - 873291, 876449 and 958838.

🚤 Compatibility

• Engine Family: AQ, AD, D, XDP, TSK, TMD, MD, MS, B, BB, DP, SP, DPX, HS, SX, S, PT, TAMD, AQD, KAD, KAMD

Full model list at the end of this description.

⚙️ Key Features

• Included in the gasket kit
• Consolidates 873291, 876449 and 958838
• 0.009 kg
• 204 applications across the AQ, AD, D, XDP, TSK and TMD families
• Also supersedes Volvo part numbers 875576 and 941866

📋 Kit Contents

• Included in gasket kit.

🔌 Function

Seals the joint it fits into against oil escaping and water entering, keeping its shape under the clamp load of the assembly.

⚠️ Common Signs of Failure

• Oil weeping from the joint the ring seals
• Milky oil, showing water has been getting past the seal
• Ring found hard, flattened or split on removal
• Groove or seat found corroded or scored

🛠️ Service Notes

• Where the joint is being opened anyway, the gasket kit that includes this ring is usually the better order - the labour is in the stripping
• Fit a new ring every time rather than reusing, and check the groove and both faces for scoring first

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 853868 → Supersedes 876449

OEM / Related Numbers

• 873291 earlier number superseded by this part
• 958838 earlier number superseded by this part

Aftermarket / Verified Equivalents

• GLM: 87110
• Sierra: 18-25251

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 2003, 2003R, 2003R SOLAS, 120S-B, 740B, 500A, 501A, 501B, 570A, 572A, 740A, 430A, 430B, 431A, 431B, 432A, 434A, 2003TB, 2003TB SOLAS, 230A, 230B, 231LB, 250A, 250B, 251A, 271LB, 275A, 285A, 290A, 120SC, 120S-D, 120S-E, 2001AG, 2001B, 2001BG, 2001D, 2003D, 2003T, 2003TR, 2002AG, 2002B, 2002BG, 2002D, 2003B, 2003B SOLAS, 2003 SOLAS, 2001, 570, 500B, 500, 2002, 571A, 430, 2001R
• Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-E, DP-G, DP-A, DP-A2, DP-B, DP-B1, DP-S1, DP-SM, DP-SMTD, DP-SMTD1, DP-SMTD3
• Volvo Penta SX-RT2, SX-S, SX-ST, SX-C, SX-C2, SX-CT, SX-CT2, SX-M, SX-M1, SX-MTD, SX-MTD3
• Volvo Penta TAMD31L, TAMD31L-A, TAMD31M, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31A, TAMD31B, TAMD31D, TAMD31P-B
• Volvo Penta TSK XXP-A, TSK XXP-ALT, TSK XXP-D3, TSK DP-E, TSK DP-G, TSK DP-S, TSK DPX-A, TSK X-B, TSK X-BLT, TSK XHP-B, TSK XHP-BLT
• Volvo Penta MS2B-A, MS2B-L, MS2L-E, MS2B, MS2V, MS2A-D, MS2L-D, MS2A-E
• Volvo Penta Shield, Shield for 290, Shield for 740A, Shield for DP, Shield for DPX, Shield for SP, Shield with by-pass, Shield with power trim
• Volvo Penta AD31, AD31B, AD31D, AD31D-A, AD31L-A, AD31P-A, AD31XD
• Volvo Penta SP-C, SP-E, SP-A2, SP-C1, SP-A, SP-A1
• Volvo Penta TAMD41B, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P, TAMD41P-B
• Volvo Penta AD41B, AD41L-A, AD41P-A, AD41A, AD41BJ
• Volvo Penta B230, B230E, B230F, B230FB, B230FX
• Volvo Penta AQ131A, AQ131B, AQ131C, AQ131D
• Volvo Penta AQ271A, AQ271C, AQ271B, AQ271D
• Volvo Penta TMD31A, TMD31B, TMD31D, TMD31L-A
• Volvo Penta AQ151A, AQ151B, AQ151C
• Volvo Penta AQ171A, AQ171C
• Volvo Penta AQ205LB, AQ205A
• Volvo Penta AQ231A, AQ231B
• Volvo Penta AQ311A, AQ311B
• Volvo Penta D41B, D41L-A
• Volvo Penta KAD42A, KAD42B
• Volvo Penta MD2010-C, MD2010-D
• Volvo Penta MD2020-C, MD2020-D
• Volvo Penta MD2030-C, MD2030-D
• Volvo Penta MD2040-C, MD2040-D
• Volvo Penta MD22, MD22A
• Volvo Penta TMD41B, TMD41L-A
• Volvo Penta XDP-B, XDP-D3
• Volvo Penta AQ125B
• Volvo Penta AQ145B
• Volvo Penta AQ211A
• Volvo Penta AQD21B
• Volvo Penta BB740A
• Volvo Penta D2002AG
• Volvo Penta D2003AG
• Volvo Penta DPX-A
• Volvo Penta HS1A
• Volvo Penta KAMD42B
• Volvo Penta MD21B
• Volvo Penta MD31A
• Volvo Penta MS4B
• Volvo Penta PT93
• Volvo Penta TAMD42B
• Volvo Penta TMD22A