# 22168591 Bracket | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta TAD870-73VE SCR Dosage-Valve Bracket, part number 22168591. A genuine support bracket used to mount the SCR dosage valve and related exhaust-aftertreatment pipework on Volvo Penta TAD870-73VE engines.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD570-72VE
-   Volvo Penta TAD570-71VE-B
-   Volvo Penta TAD870-73VE

-   **Engine Family:** TAD
-   **HP Range:** Approximately 250-400 HP
-   **Year Range:** Approximately 2013 - 2021

## ⚙️ Key Features

-   Precision operating and sealing geometry
-   Designed for high-cycle engine or hydraulic operation
-   Maintains calibrated oil, fuel, airflow or valve-train function
-   Position- and engine-specific component
-   Direct replacement for the exact assembly position
-   Engine type: 7.7L inline six-cylinder turbocharged industrial diesel with SCR

## 🔌 Function

Meters, directs or transfers mechanical or fluid force so the assigned engine, steering or lubrication function operates at the specified timing and pressure.

## ⚠️ Common Signs of Failure

-   Sticking, scoring or restricted movement
-   Engine noise, misfire, reduced power or hydraulic malfunction
-   Leakage around the valve or connection
-   Severe adjoining-component damage if the part fails

## 🛠️ Service Notes

-   Offer the bracket up and start every fastener by hand before tightening any of them, so the component is not pulled into a strained position
-   Check the mating faces are clean, flat and free of corrosion scale — a bracket that does not sit flat will work loose and let the component move
-   Renew self-locking nuts, lock washers, tab washers or thread-locking compound wherever the original assembly used them, and tighten to the figure given in the workshop manual for your engine
-   Where the bracket carries a rubber mount or bush, renew that at the same time rather than reusing a perished one
-   On brackets in the inlet and exhaust area, never force alignment to make the holes line up — cure the misalignment at its source, or the bracket and the component it holds will both crack

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   22352090 - silencer
-   20930690 - retaining strap
-   21975162 - companion brackets
-   22748209 - companion brackets
-   22830370 - companion brackets
-   22748637 - exhaust pipes
-   22003521 - exhaust pipes
-   22748627 - exhaust pipes
-   23197878 - tailpipe
-   21659349 - rain cap
-   22827993 - sensor
-   22208630 - heat shield
-   22338252 - dosage pipe
-   21575008 - dosage valve
-   21588074 - gasket

## 📦 Condition

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

## Details

- **Price:** 200.43 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 200.43 AUD | In stock |

## Images

- 22168591 Bracket | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22168591-bracket-genuine-volvo-penta)
> Updated: 2026-08-22