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Aftermarket parts may appear slightly different, including the packaging.
DDP-120406050 Valve Seal For Perkins 400 Diesel Engines
$3.39 USD
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This valve seal (DDP-120406050) is built for Perkins diesel engines — OEM part number 120406050. It fits Perkins 400 engines.
Delta Diesel Parts is a U.S.-based supplier of Perkins diesel engine parts, with most in-stock orders shipping the same day and knowledgeable support staff to help you when it's needed.
| Part Number | DDP120406050 |
| OEM Number | 120406050 |
| Part Type | Valve Seal |
| Specification | Aftermarket Valve Seal for Perkins Diesel Engines |
| OEM Brand | Perkins |
| Compatible Models | 400 |
Regular price
$3.39 USD
Unit price
Unavailable
Feb 12, 2026
Great service provided.
Order was received prior to expected date. Really appreciate the urgency given.
Jan 28, 2026
Exceeded Expectations!
Even though my parts were not in stock, they were ordered and delivered ahead of expected time. Will order from them again.
Jan 5, 2026
Excellent, friendly service.
This is my new go to business for Yanmar parts. I highly recommend it.
