872082 Line Cutter | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta line cutter / thrust washer, SP-A1, A2, C, C1, E. The folder lists it as installation hardware for the long hub and short hub propellers.

🚤 Compatibility

• Engine Family: AD, D, TMD, B, DP, SP, MS, TAMD, MD

Full model list at the end of this description.

⚙️ Key Features

• 0.052 kg
• Consolidates three earlier numbers: 3803130, 3803128 and 3803129
• 58 applications across six series
• Marine Propulsion group
• Line cutter / thrust washer, SP-A1, A2, C, C1, E.
• Installation hardware for the long hub and short hub propellers.
• Also supersedes Volvo part numbers 3803048 and 3803050

🔌 Function

Cuts rope, netting and weed that would otherwise wrap the propeller shaft, shearing it against the drive's housing before it can bind the shaft and pull in the seals.

⚠️ Common Signs of Failure

• Rope or weed wrapping the shaft that used to cut free
• Cutting edges blunted, chipped or rolled over
• Corrosion pitting along the blade
• Cutter loose on the shaft or spinning with it
• Vibration after picking up a line

🛠️ Service Notes

• Check the cutter's clearance and alignment against the fixed blade or housing after fitting — a cutter set too far off will not shear
• Inspect the propeller shaft seals after any rope wrap; the seal damage is usually the more expensive part of the incident

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 872082 → Supersedes 3803130 → Supersedes 3803049

OEM / Related Numbers

• 3803128 earlier number superseded by this part
• 3803129 earlier number superseded by this part
• 3803130 earlier number superseded by this part
• 3803049 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 740B, 500A, 501A, 501B, 570A, 572A, 430A, 430B, 431A, 431B, 432A, 434A, 230A, 230B, 250A, 250B, 251A, 570, 500B, 500, 571A, 430
• Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-A, DP-A2
• Volvo Penta SP-C, SP-E, SP-A2, SP-C1, SP-A, SP-A1
• Volvo Penta AD31, AD31B, AD31D, AD31D-A, AD31XD
• Volvo Penta B230, B230E, B230F, B230FB, B230FX
• Volvo Penta TAMD31M, TAMD31A, TAMD31B, TAMD31D
• Volvo Penta TMD31A, TMD31B, TMD31D
• Volvo Penta AD41B, AD41BJ
• Volvo Penta D41B
• Volvo Penta MD31A
• Volvo Penta MS4B
• Volvo Penta TAMD41B
• Volvo Penta TMD41B