# 21470688 Suction Pipe | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta TAD732GE EDC4 Engine Oil Suction Pipe - Part Number: 21470688

  

A sump-mounted oil pickup pipe used in the lubricating system of selected Volvo Penta TAD732GE EDC4 engines from the documented serial-number break.

  

⚙️ Key Features

  

• Genuine Volvo Penta oil suction pipe

• Designed for the original oil pan and pickup location

• Supplies unrestricted oil flow to the oil pump

• Used from engine serial number 5311164827

• Includes the correct flange and support geometry

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21470688 - later suction-pipe reference

• 20485259 - earlier suction pipe in the related lubrication arrangement

  

OEM / Related Numbers:

  

• 20485257 - oil pan

• 20405888 - gasket

• 3831236 - oil filter

• 20875082 - service cover

• 20412568 - lip seal

• 20412324 and 994441 - flange screws

  

Aftermarket / Verified Equivalents:

  

• No direct aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta TAD7 lubricating and oil systems

  

Typically suits:

  

• Engine models:

• TAD732GE EDC4 from SN5311164827

  

• HP Range: Engine-rating dependent

• Engine Type: Six-cylinder turbocharged generating-set diesel

• Year Range: From engine SN5311164827

  

🔌 Function

  

Draws lubricating oil from the sump and supplies it to the engine oil pump.

  

Common signs of failure:

  

• Low oil pressure

• Delayed oil-pressure build-up

• Cracked pickup pipe

• Air entering the oil suction circuit

• Blocked pickup causing bearing or turbocharger damage

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 842.17 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 842.17 AUD | In stock |

## Images

- 21470688 Suction Pipe | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21470688-suction-pipe-genuine-volvo-penta)
> Updated: 2026-08-03