# 20914985 Washer | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Starter-Motor Terminal Washer - Part Number: 20914985

  

OEM fastening or load-distribution component used in the 24 v starter-motor terminal and power-cable assembly. It restores the specified thread, strength, length and clamping geometry required by the original assembly.

  

⚙️ Key Features

  

• Manufactured to the original Volvo Penta dimensional and material specification

• Maintains correct fit, alignment and service access

• Designed for diesel-engine heat, vibration and operating load

• Direct replacement for a worn, damaged or missing original component

• Must be matched by part number, engine product and serial/configuration

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 20914985 (OEM catalogue reference)

  

OEM / Related Numbers:

  

• 3803979 exchange starter motor

• 21306350; 21133741; 21577673; 22851149; 23025978 starter references

• 20796066 starter relay

• 20549890 washer

• 955780 nut

• 21022816 ground cable

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• 24 V starter-motor terminal and power-cable assembly

  

Typically suits:

  

• Engine models:

• TAD550GE; TAD551GE; TAD560VE; TAD650VE; TAD660VE; TAD734GE; TAD750GE; TAD750VE; TAD751GE; TAD752GE; TAD753GE; TAD754GE; TAD760VE; TAD761VE; TAD1340VE; TAD1341GE; TAD1341VE; TAD1342GE; TAD1342VE; TAD1343GE; TAD1343VE; TAD1344GE; TAD1345GE; TAD1350GE; TAD1351GE; TAD1352GE; TAD1352VE; TAD1353GE; TAD1360VE; TAD1361VE; TAD1362VE; TAD1363VE

• HP Range: Not a horsepower-selected component

• Engine Type: 24 V Volvo Penta industrial or generator diesel

• Year Range: Approximately 2000s-2010s

  

🔌 Function

  

Provides the specified clamping, locating or load-distribution function so the connected assembly remains secure and aligned.

  

Common signs of failure:

  

• Fastener repeatedly loosens under vibration

• Damaged, stretched, corroded or stripped threads

• Loss of clamping force or component alignment

• Fretting, movement or cracking around the secured joint

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 0.69 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.69 AUD | In stock |

## Images

- 20914985 Washer | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20914985-washer-genuine-volvo-penta)
> Updated: 2026-08-01