# 3842937 Cap | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta cap weighing 11 grams and listed for 47 applications. No system group is given for this row.

## 🚤 Compatibility

Full model list at the end of this description.

## ⚙️ Key Features

-   11 grams
-   47 applications
-   No system group listed

## 🔌 Function

Closes off a port, stud or opening, keeping dirt and moisture out of the fitting it covers.

## ⚠️ Common Signs of Failure

-   Cap missing, leaving the fitting open to salt and dirt
-   Split, perished or hardened so it no longer grips
-   Corrosion or verdigris on the part it should have protected
-   Cap working loose in service

## 🛠️ Service Notes

-   Cheap enough to renew on sight whenever the assembly is opened

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta 8.1GiC-J, 8.1GiC-JF, 8.1GiCE-JF, 8.1GiCE-J, 8.1GiCE-M, 8.1GiCE-P, 8.1GiC-Q, 8.1GiCE-Q, 8.1GiE-JF, 8.1GiE-J, 8.1GiE-KF, 8.1GiE-K, 8.1GiE-M, 8.1GiE-MF, 8.1GiE-P, 8.1Gi-GF, 8.1Gi-HF, 8.1GiI-G, 8.1GiI-H, 8.1Gi-J, 8.1Gi-JF, 8.1GXiE-JF, 8.1GXiE-J, 8.1GXiE-K, 8.1GXiE-KF, 8.1GXiE-M, 8.1GXiE-P, 8.1GXi-FF, 8.1GXi-GF, 8.1GXiI-F, 8.1GXiI-G, 8.1GXi-J, 8.1GXi-JF, 8.1IPSCE-JF, 8.1IPSCE-MF, 8.1IPSCE-P, 8.1IPSCE-Q, 8.1IPSE-JF, 8.1OSi-CF, 8.1OSi-DF, 8.1OSi-JF, 8.1OSiE-JF, 3.0GLP-E, 3.0GLP-J, 3.0GLP-N, 3.0GXiC-J, 3.0GXi-J

## Details

- **Price:** 16.79 AUD
- **Vendor:** Volvo Penta
- **Type:** Marine Equipment
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 16.79 AUD | In stock |

## Images

- 3842937 Cap | Genuine Volvo Penta Part
- 3842937 Cap | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3842937-cap-genuine-volvo-penta)
> Updated: 2026-10-12