---
product_id: 47463961
title: "BMW Exhaust Seal Ring (42 mm) E21 E23 E28 E30 E34 E9 320i 733i 528e 325i 325ix 525i 2800CS 3.0CS"
brand: "dph"
price: "NZ$1"
currency: NZD
in_stock: false
url: https://www.desertcart.nz/products/47463961-bmw-exhaust-seal-ring-42-mm-e21-e23-e28-e30
store_origin: NZ
region: New Zealand
---

# BMW Exhaust Seal Ring (42 mm) E21 E23 E28 E30 E34 E9 320i 733i 528e 325i 325ix 525i 2800CS 3.0CS

**Brand:** dph
**Price:** NZ$1
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** BMW Exhaust Seal Ring (42 mm) E21 E23 E28 E30 E34 E9 320i 733i 528e 325i 325ix 525i 2800CS 3.0CS by dph
- **How much does it cost?** NZ$1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/47463961-bmw-exhaust-seal-ring-42-mm-e21-e23-e28-e30)

## Best For

- dph enthusiasts

## Why This Product

- Trusted dph brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

E21-Sedan-320i-(09/1979-83)E21-Sedan-320i-(1975-09/1979)E23-Sedan-733i-(1977-09/1979)E28-Sedan-528e-(03/1987-88)E30-Convertible-325i-(1987-93)E30-Coupe-325i-(1987-91)E30-Coupe-325ix-(1988-91)E30-Sedan-325i-(1987-91)E30-Sedan-325ix-(1988-91)E34-Sedan-525i-(1989-90)E9-Coupe-2800CS-(1968-77)E9-Coupe-3.0CS-(1971-76)

## Features

- Make sure this fits by entering your model number.
- BMW Exhaust Seal Ring (42 mm) E21 E23 E28 E30 E34 E9 320i 733i 528e 325i 325ix 5
- 42MM
- This part is used in CATALYTIC CONVERTER/FRONT SILENCER -- EXHAUST ASSY WITH CATALYST -- EXHAUST ASSY WITHOUT CATALYST -- EXHAUST PIPE FRONT -- EXHAUST PIPE FRONT SILENCER -- EXHAUST PIPE/MUFFLER -- Exhaust system -- Exhaust system, rear -- Rear muffler --
- Manufacturer Warranty: 24000 miles or 2 years
- Please see Product Description below for vehicle compatibility

## Images

![BMW Exhaust Seal Ring (42 mm) E21 E23 E28 E30 E34 E9 320i 733i 528e 325i 325ix 525i 2800CS 3.0CS - Image 1](https://m.media-amazon.com/images/W/WEBP_402378-T2/images/I/51GkkTXHIkL.jpg)
![BMW Exhaust Seal Ring (42 mm) E21 E23 E28 E30 E34 E9 320i 733i 528e 325i 325ix 525i 2800CS 3.0CS - Image 2](https://m.media-amazon.com/images/W/WEBP_402378-T2/images/I/714Ejk5kRcL.jpg)

---

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**Shop now:** [https://www.desertcart.nz/products/47463961-bmw-exhaust-seal-ring-42-mm-e21-e23-e28-e30](https://www.desertcart.nz/products/47463961-bmw-exhaust-seal-ring-42-mm-e21-e23-e28-e30)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-05-16*