# 11711243 Adjusting Washer | Genuine Volvo Penta Part

## 🔧 Product Description

This is a genuine Volvo Penta adjusting washer for the fuel system, supplied in the 1.84 mm thickness (TH=1,84mm). Adjusting washers of this type are used as calibrated shims to set the correct clearance or preload within fuel system components, so the exact thickness must be matched to the specification called for during assembly or adjustment. It supersedes the earlier 1.85 mm washer, part number 870274.

## 🚤 Compatibility

-   **Engine Family:** TWD, TID, TD, TAMD, TAD
-   **HP Range:** Approximately 300-700 HP
-   **Year Range:** Approximately 1970s - early 2000s

Full model list at the end of this description.

## ⚙️ Key Features

-   OEM Volvo Penta part number 11711243
-   Thickness: 1.84 mm (TH=1,84mm)
-   System group: Fuel System
-   Supersedes previous part number 870274 (TH=1,85mm)
-   Fits TAMD162, TAMD163, TAMD165, TAD1630/1631, TWD1620/1630, TID162 and TD164 series engines
-   Thickness-specific component - confirm the required shim size before ordering
-   Engine type: Volvo Penta mechanically injected large-displacement marine and industrial diesel

## 🔌 Function

The adjusting washer acts as a precision shim that sets a specified clearance or preload within a fuel system assembly. Its exact thickness determines the final adjustment, so it is selected to suit the measured requirement during service.

## ⚠️ Common Signs of Failure

-   Incorrect clearance or adjustment measured during fuel system service
-   Visible wear, scoring or dishing on the washer faces
-   Deformation or cracking from over-tightening or vibration
-   Corrosion or pitting causing loss of effective thickness
-   Loss of setting or component play developing after reassembly with a worn washer

## 🛠️ Service Notes

-   An adjusting washer is a precision-thickness shim: the correct one is whichever thickness gives the dimension called for in the workshop manual, so it is chosen by measurement rather than by simply matching what came out
-   Measure the washer itself with a micrometer before fitting — thickness is the whole function, and markings or part numbers are no substitute for a measured figure
-   Do not reuse a washer that is dished, indented, scored or corroded; a shim that has been distorted under clamp load will not restore the original setting
-   Clean the seat and the washer of oil, old sealant and burrs so the stack sits dead flat — a trapped burr is thicker than the tolerance you are shimming to
-   Where washers are refitted rather than renewed, keep each one with the component and position it came from, and record the thickness used so the setting can be reproduced later

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   11711243 → Supersedes 870274

### OEM / Related Numbers

-   870274 earlier number superseded by this part

### Other-Brand OEM Numbers

-   Bosch: 2 430 102 984
-   Mercedes-Benz: 000 017 53 52 / 004 017 27 52 / 004 017 28 52
-   MAN: 81 11308 0010 / 81 11308 0012
-   Iveco: 9950315
-   Renault: 5000808730

### Aftermarket / Verified Equivalents

-   Volkswagen: 068 130 264 B
-   Massey Ferguson: 3188054M1
-   MWM: 3 0215 00 8 0048
-   KHD / Magirus-Deutz: 01290471
-   Citroën / Peugeot: 1989 45

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TAD1630G, TAD1630GE, TAD1630P, TAD1630PB
-   Volvo Penta TAMD162A, TAMD162B, TAMD162C, TAMD162C-B
-   Volvo Penta TID162AG, TID162AGP, TID162AP, TID162APB
-   Volvo Penta TWD1630G, TWD1630P, TWD1630PP, TWD1630V
-   Volvo Penta TAMD165A, TAMD165C, TAMD165P
-   Volvo Penta TAD1631GE, TAD1631G
-   Volvo Penta TAMD163P-A
-   Volvo Penta TD164KAE
-   Volvo Penta TWD1620G

## Details

- **Price:** 9.01 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta Parts | Genuine Marine Engine & Service Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 9.01 AUD | In stock |

## Images

- 11711243 Adjusting Washer | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/11711243-adjusting-washer-genuine-volvo-penta)
> Updated: 2026-10-09