843122 Spacer Sleeve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta spacer sleeve for universal joint shaft installations, from the Engine group, weighing 0.016 kg and listed for 57 applications across D, MD, TMD, TAMD, AD and AQAD series engines. It supersedes part numbers 846017, 846789, 846018 and 912142. The universal joint shaft application is what separates it from the other spacer sleeves here.

🚤 Compatibility

• Engine Family: D, MD, TMD, TAMD, AD, AQAD, HS, KAD, KAMD
• HP Range: 110-190 HP

Full model list at the end of this description.

⚙️ Key Features

• For universal joint shaft installations
• 0.016 kg
• Supersedes 846017, 846789, 846018 and 912142
• 57 applications across D, MD, TMD, TAMD, AD and AQAD series engines
• L=5mm (Volvo assembly listing)
• Quantity varies by assembly, most commonly two
• Also supersedes Volvo part number 846769

🔌 Function

Sets and holds the correct axial gap in a universal joint shaft installation so the fixing clamps at the right length.

⚠️ Common Signs of Failure

• Fixing working loose or losing torque
• Vibration or knock through the shaft installation
• Sleeve ends peened, crushed or fretted
• Bore worn oval or scored
• Sleeve cracked or corroded thin on removal

🛠️ Service Notes

• This sleeve is specific to universal joint shaft installations, so do not substitute a plain sleeve of similar length
• Four earlier numbers now consolidate here, so old stock labels may not match

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 843122 → Supersedes 846017

OEM / Related Numbers

• 912142 earlier number superseded by this part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 TAMD31L-A, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31A, TAMD31B, TAMD31D
• Volvo Penta AD31, AD31B, AD31D-A, AD31L-A, AD31P-A, AD31XD
• Volvo Penta D3-110I-C, D3-130I-C, D3-160I-C, D3-190I-C
• Volvo Penta TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P
• Volvo Penta TMD31A, TMD31B, TMD31D, TMD31L-A
• Volvo Penta KAD44P, KAD44P-B, KAD44P-C
• Volvo Penta KAMD43P, KAMD43P-A, KAMD43P-B
• Volvo Penta KAMD44P-B, KAMD44P-C, KAMD44P-A
• Volvo Penta TMD40A, TMD40B, TMD40C
• Volvo Penta AD41L-A, AD41P-A
• Volvo Penta KAD43P-B, KAD43P-A
• Volvo Penta AQAD30A
• Volvo Penta HS1A
• Volvo Penta HS63V
• Volvo Penta KAD300-A
• Volvo Penta KAD32P
• Volvo Penta KAD42P-A
• Volvo Penta KAMD300-A
• Volvo Penta KAMD42P-A
• Volvo Penta MD30A
• Volvo Penta MD31A
• Volvo Penta MD40A
• Volvo Penta TAMD30A
• Volvo Penta TAMD42WJ-A
• Volvo Penta TMD30A
• Volvo Penta TMD41L-A