1676648 Spacer | Genuine Volvo Penta Part

🔧 Product Description

This genuine Volvo Penta spacer is a machined spacing and alignment component used in the radiator/suction-fan mounting spacer. It is manufactured to the original Volvo dimensional, material and interface requirements so the serviced assembly retains its designed alignment, sealing, load capacity and operating reliability. In service, it sets the specified spacing and alignment between the cooling package and fan/radiator mounting structure. Selection must be confirmed by OEM part number 1676648, the exact engine/product model, serial number and the installed assembly configuration.

🚤 Compatibility

• Engine Family: TWD, TAD

Full model list at the end of this description.

⚙️ Key Features

• OEM Volvo Penta part number 1676648
• System group: Cooling System
• Net weight: 0.186 kg
• Fits TAD940-TAD952VE, TAD1140-TAD1180VE, TAD1240-TAD1252VE, TAD1340-TAD1385VE and TWD1240VE series engines
• Supplied as a single spacer component
• Quantity varies by assembly, most commonly two

🔌 Function

The spacer sets and maintains the correct gap and alignment between mating cooling system components during assembly. It ensures mounted parts are held at their designed spacing so loads and clearances remain as intended.

⚠️ Common Signs of Failure

• Visible cracking, deformation or crushing of the spacer body
• Corrosion or pitting leading to loss of thickness and slack in the assembly
• Loose or repeatedly working-free fasteners at the mounting point
• Misalignment or vibration of the component the spacer supports
• Coolant seepage at the joint caused by uneven clamping

🛠️ Service Notes

• Refit the spacer in the same position and the same way round as it came out; many spacers set an end float, an alignment or a preload and are not simply packing
• Never leave a spacer out, substitute plain washers for it, or stack washers to make up a missing one
• Keep the faces clean, flat and free of burrs and old sealant, and check the spacer itself for wear, scoring or having been drawn down out of shape
• Where several spacers or shims come out together, keep them in order and refit them in the same sequence
• Tighten the fastening to the figure given in the workshop manual for your engine, then check any clearance or end float the spacer controls

🔄 Supersession & Cross Reference

OEM / Related Numbers

• Mounting plate 1665309
• Bracket 1676328
• Radiator 20722448
• Charge-air cooler 3183748

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAD1241VE, TAD1241-42VE
• Volvo Penta TAD1250VE, TAD1250-52VE
• Volvo Penta TAD1140-42VE
• Volvo Penta TAD1150-52VE
• Volvo Penta TAD1170-72VE
• Volvo Penta TAD1180-83VE
• Volvo Penta TAD1242VE
• Volvo Penta TAD1251VE
• Volvo Penta TAD1252VE
• Volvo Penta TAD1340VE
• Volvo Penta TAD1341VE
• Volvo Penta TAD1342VE
• Volvo Penta TAD1343VE
• Volvo Penta TAD1344VE
• Volvo Penta TAD1345VE
• Volvo Penta TAD1350VE
• Volvo Penta TAD1351-53VE
• Volvo Penta TAD1371-75VE
• Volvo Penta TAD1381-85VE
• Volvo Penta TAD940VE
• Volvo Penta TAD941VE
• Volvo Penta TAD942VE
• Volvo Penta TAD943VE
• Volvo Penta TAD950VE
• Volvo Penta TAD951VE
• Volvo Penta TAD952VE
• Volvo Penta TWD1240VE