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Exhaust Elbow 3884701 – Stainless – Fits Volvo Penta D4

Vendor: JLM Marine
Availability: In Stock
Product Type: Exhaust Elbow
$258.50
$258.50
Subtotal: $258.50

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Exhaust Elbow 3884701 – Stainless – Fits Volvo Penta D4

Exhaust Elbow 3884701 – Stainless – Fits Volvo Penta D4

$258.50

How to Match This Part

This aftermarket exhaust elbow replaces Volvo Penta reference 3884701. It routes and cools exhaust on compatible Volvo Penta D4-series marine diesels.

Match this part in this order:
1. Original part number on the elbow or parts list (3884701)
2. Engine model on the engine identification plate
3. Physical form against the product images

Confirm an approximately 90° cast elbow with a side-integrated 2-hole diamond flange, a small threaded auxiliary port on the body, a smooth circular opening at one end, and a stepped circular hose/clamp end at the other. See the product images before ordering.

Compatible Engine Models

Confirm your engine model in the table below. Match the original part number and the physical shape to the product images. On Volvo Penta inboards, the model and serial identification are typically on the engine block or flywheel housing.

Brand Engine Model
Volvo Penta D4-180
Volvo Penta D4-210
Volvo Penta D4-225
Volvo Penta D4-260
Volvo Penta D4-300

Technical Specifications

Specification Value
Product type Exhaust elbow
Material Stainless steel
Bend Approximately 90°
Mounting flange Side-integrated 2-hole diamond flange
Auxiliary port Small threaded port on elbow body
Outlet / hose end Stepped circular end

Installation Guide

1

Allow the engine to cool completely and disconnect the battery before working on the exhaust system.

2

Support the exhaust hose and any coolant connections, then unbolt and remove the old elbow. Protect the mating face from damage.

3

Clean the flange face and compare the new elbow’s 2-hole diamond flange, threaded auxiliary port, and stepped circular end to the removed part and the product images.

4

Install with the gasket and fasteners specified in your Volvo Penta parts list or service manual. Tighten evenly to the manual’s torque values.

5

Reconnect hoses and any auxiliary fittings, secure clamps, and check for exhaust or coolant leaks at idle before returning to service.

Note: Follow the Volvo Penta service manual for torque and gasket requirements. Professional installation is recommended.

Troubleshooting & FAQ

Is this an OEM or aftermarket part? +

This is an aftermarket replacement manufactured to match the Volvo Penta 3884701 application. It is not a Volvo Penta original-equipment part.

Does this listing include a gasket, hose barb, cover, or sensor plug? +

Do not assume a gasket, hose barb, cover plate, sensor plug, or hardware kit is included. Use the parts called out in your Volvo Penta parts list unless your order confirmation states otherwise.

How do I tell this elbow apart from other D4 or Volvo elbows? +

This listing is the approximately 90° stainless elbow with a side 2-hole diamond flange, a small threaded auxiliary port, and a stepped circular end. Compare those features to your old part and the product images—do not order from D4 family names alone if the shape does not match.

Why Choose JLM MARINE?

  • Quality Control: Each batch is inspected for dimensional consistency and workmanship.
  • Direct from Manufacturer: Aftermarket marine parts built for the applications listed on this page.

We can ship to virtually any address in the world with free shipping available for most regions.

For our typical US and Canadian customers , our shipping timeframes are as follows:

  • Amazon FBA: orders will be delivered within 1-5 business days after placing the order (during certain special periods such as major promotions, Christmas, etc., the delivery time of Amazon FBA may be affected).
  • US warehouse shipment: orders will be delivered within 5 days after placing the order.
  • China warehouse shipment: orders will be delivered about 12 days after placing the order.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.

As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.

We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.

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