1134962 Ring | Genuine Volvo Penta Part

🔧 Product Description

This is a genuine Volvo Penta ring listed under the Engine system group, supplied as an individual service item. It is used across the TD, TID, TWD, TAD and TAMD 61, 71, 73, 74 and 75 series industrial and marine diesel engines. With a net weight of just 0.034 kg, it is a small precision component best replaced whenever the surrounding assembly is opened up for service.

🚤 Compatibility

• Engine Family: TWD, TID, TAMD, TD, TAD
• Year Range: Approximately 1980s-2000s, engine and tensioner arrangement controlled

Full model list at the end of this description.

⚙️ Key Features

• OEM Volvo Penta part number 1134962
• System group: Engine
• Net weight: 0.034 kg
• Fits TD, TID, TWD, TAD and TAMD 61, 71, 73, 74 and 75 series diesel engines
• Supplied as a single ring for individual replacement
• Engine type: Volvo Penta six-cylinder marine and industrial diesel
• System type: Automatic belt-tensioner rubber support

🔌 Function

The ring locates, retains or seals a mating component within the engine assembly, holding correct position and clearance under operating load. Correct fitment is essential to maintain the integrity of the assembly it serves.

⚠️ Common Signs of Failure

• Oil, coolant or fuel seepage around the joint the ring serves
• Visible wear grooves, scoring or flattening of the ring face
• Loss of tension or springiness so the ring no longer seats or retains correctly
• Cracking, distortion or hardening from heat and age
• Component movement, play or rattle indicating the ring is no longer holding position

🛠️ Service Notes

• Renew rather than reuse: rings of this kind seal or retain by being sprung or compressed into place and take a permanent set once fitted
• Clean the groove, register or bore the ring sits in and remove any burr or old sealing residue before fitting — debris in the groove stops a ring seating and is a common cause of a repeat leak
• Open or compress the ring only as far as it needs to go on; overstretching or twisting it during fitting distorts it permanently
• Check the ring is fully seated all the way round its groove or register, and the right way round where its faces differ, before closing the assembly up

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 308852 direct Volvo cross-reference

OEM / Related Numbers

• 308852 related reference
• 471323 related spring guide
• 471325 related tensioner component
• 421540 related automatic belt-tensioner components
• 421541 related automatic belt-tensioner components

Aftermarket / Verified Equivalents

• Wuhlermann: 13090098
• ATP: RB-62

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAMD74P-A, TAMD74P-B, TAMD74A, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B
• Volvo Penta TD61A, TD61ACE, TD61AG, TD61AGP, TD61AP, TD61APB, TD61AW
• Volvo Penta TD71A, TD71ACE, TD71AG, TD71AGP, TD71AP, TD71APB, TD71AW
• Volvo Penta TID71A, TID71AG, TID71AGP, TID71AP, TID71APB
• Volvo Penta TWD610G, TWD610P, TWD610PB, TWD610V
• Volvo Penta TWD710G, TWD710P, TWD710PB, TWD710V
• Volvo Penta TAD730G, TAD730P, TAD730V
• Volvo Penta TD610G, TD610M, TD610V
• Volvo Penta TD630ME, TD630VE
• Volvo Penta TD730ME, TD730VE
• Volvo Penta TID61AG, TID61AGP
• Volvo Penta TWD630ME, TWD630VE
• Volvo Penta TWD740GE, TWD740VE
• Volvo Penta TAD740GE
• Volvo Penta TAD741GE
• Volvo Penta TAMD71B
• Volvo Penta TAMD75P-A
• Volvo Penta TD640VE
• Volvo Penta TD710G
• Volvo Penta TWD730ME
• Volvo Penta TWD731VE