# 3888987 Spacer Ring | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta water jet spacer ring weighing 0.023 kg and listed for 28 applications on D series engines. It supersedes part number 3888775.

## 🚤 Compatibility

-   **Engine Family:** D
-   **HP Range:** 130-220 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   Water jet application
-   0.023 kg
-   Supersedes 3888775
-   28 applications on D series engines

## 🔌 Function

Sets the correct spacing inside the water jet unit so the parts either side of it run at the intended clearance.

## ⚠️ Common Signs of Failure

-   Clearance or endfloat out of specification on assembly
-   Ring worn, fretted or dished on one face
-   Unusual noise or vibration from the jet unit
-   Contact or rub marks on the components next to it
-   Corrosion or salt deposits on the ring faces

## 🛠️ Service Notes

-   An older list showing 3888775 is served by this ring
-   Check the ring thickness against the old one on assembly, and renew the seals disturbed to reach it

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3888987 → Supersedes 3888775

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D3-130A-A, D3-160A-A, D3-130A-B, D3-160A-B, D3-130A-C, D3-160A-C, D3-140A-D, D3-170A-D, D3-200A-D, D3-220A-D, D3-140A-E, D3-170A-E, D3-200A-E, D3-220A-E, D3-140A-F, D3-170A-F, D3-200A-F, D3-220A-F, D3-140A-G, D3-170A-G, D3-200A-G, D3-220A-G, D3-190A-B, D3-190A-C, D3-140A-H, D3-170A-H, D3-200A-H, D3-220A-H

## Details

- **Price:** 193.12 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 193.12 AUD | In stock |

## Images

- 3888987 Spacer Ring | Genuine Volvo Penta Part
- 3888987 Spacer Ring | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3888987-spacer-ring-genuine-volvo-penta)
> Updated: 2026-10-08