# 20914382 Hollow Screw | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Fuel-Regulator Hollow Screw - Part Number: 20914382

  

OEM fastening or load-distribution component used in the tad650ve common-rail fuel return and pressure-regulator assembly. It restores the specified thread, strength, length and clamping geometry required by the original assembly.

  

Application note: Used with return line 20914335 and regulator 20993071 in the applicable configuration. Later regulator arrangements use 21169170 with 21060258 or later.

  

⚙️ 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:

  

• 20914382 (OEM catalogue reference)

  

OEM / Related Numbers:

  

• 20914335 fuel return line

• 20914382 hollow screw

• 20993071 fuel-pressure regulator

• 21060258 and 21103266 later regulator references

• 21169170 36 mm hollow screw used with later regulator configuration

• 20459906 banjo nipple

• 20838200 fuel pipe

• 20798675 high-pressure pump; 3801103 exchange pump

• 21147446 later high-pressure pump; 3801277 exchange pump

• 20792162 pump O-ring

• 20793558 retaining screw

• 20795661 pump tappet

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• TAD650VE common-rail fuel return and pressure-regulator assembly

  

Typically suits:

  

• Engine models:

• TAD650VE

• HP Range: Approximately 220-250 HP

• Engine Type: 7 L six-cylinder common-rail industrial 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:** 36.39 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 36.39 AUD | In stock |

## Images

- 20914382 Hollow Screw | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20914382-hollow-screw-genuine-volvo-penta)
> Updated: 2026-08-01