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PERKINS COOLING SYSTEM, THERMOSTATS

185516061 Regulator For Perkins 403F-11 And 403D-11 Diesel Engines

SKU: 185516061
OEM #: 185516061
$363.74 USD$404.15 USDSAVE 10%

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The 185516061 is a regulator for Perkins diesel engines — OEM part number 185516061. It fits Perkins 403F-11, 403D-11, 404C-15, 100 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.

Regulator for Perkins diesel engines, OEM reference 185516061. Compatible with Perkins 403F-11, 403D-11, 404C-15, 100 engines.

Part Number 185516061
OEM Number 185516061
Part Type Thermostats
OEM Brand Perkins
Compatible Models 403F-11, 403D-11, 404C-15, 100
4.8
Based on verified purchases
24 reviews
5
83%
4
12%
3
4%
2
0%
1
0%
Feb 12, 2026
Great service provided.
Order was received prior to expected date. Really appreciate the urgency given.
Ce
Cesar Verified Buyer
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.
Da
David Verified Buyer
Jan 5, 2026
Excellent, friendly service.
This is my new go to business for Yanmar parts. I highly recommend it.
Bi
Bill Verified Buyer
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Perkins® and all of the Perkins® engine models listed on this website are registered trademarks of Perkins, Inc. Deutz® and all of the Deutz® engine models listed on this website are registered trademarks of Deutz. Kubota® and all of the Kubota® engine models listed on this website are registered trademarks of Kubota. Yanmar® and all of the Yanmar® engine models listed on this website are registered trademarks of Yanmar. Delta Diesel Parts is not an authorized dealer for Perkins, Deutz, Kubota or Yanmar. None of the parts with a Sku beginning with "DDP" are genuine Perkins, Deutz, Kubota or Yanmar items.

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