Integrated Marine Systems supplies refrigeration parts from their manufacturing facility and Parts Distribution Center in Seattle. When IMS acquired Wescold in 2009, they joined forces with a company that has been supplying the refrigeration industry since 1913. Both IMS and Wescold enjoy superior vendor relationships that result in the best price and availability for their customers.

Keep Your Investment Working for You

Downtime and lost production time in the refrigeration industry can have widespread and dire impacts. Refrigeration equipment is a significant investment. It needs to be working in top condition to provide the financial return that you need and to output the quality that consumers expect. With well over 60 years of combined expertise, the friendly staff has the knowledge necessary to fill your order accurately and quickly. And if there are additional components that may need looking at or are crucial to interface the new parts with your system, our staff will remember to discuss that with you.

Fast Delivery of Refrigeration Parts & Accessories

We know how to expedite your shipment. Our Seattle Parts Distribution Center is located twenty minutes from Sea-Tac airport. We have the in-house domestic and international logistical skills to know how to get your order to you quickly and at the lowest possible shipping cost.

Parts for IMS / Wescold Equipment

Parts for the equipment that we manufacture are stocked at our manufacturing facility and Parts Distribution Center in Seattle. You can contact us at either office for friendly service and prompt delivery. When a fisherman calls and is tied to the dock because he needs a part for his chilling or freezing system, one-day delivery to remote areas of Alaska are common – and necessary. Wherever you are located, we know how to provide quick delivery!

Parts for Major Brands of Refrigeration

Major Brands of Refrigeration Equipment Supported

Alco / Emerson Henry
Bitzer Howden
Carrier / Carlyle Imeco
Colmac Maneurop
Copeland Mycom / Mayekawa
Danfoss R/S
Evapco Sullair
Frick Vilter
GEA / FES York
Hansen & Others …


If You Need It, We Can Source It

Perhaps you didn’t find the manufacturer you are looking for in the list above? Call us and we can source the parts you need, using the industry connections that we’ve made and maintained over the years.

Common Refrigeration Parts We Supply

Compressors & Parts

Bitzer  |  Bock  |  Carrier/Carlyle  |  Copeland  |  Danfoss  |  Frick  |  Fuller  |  GEA/FES  |  Howden  |  Maneurop  |  Mycom/Mayekawa  |  Sullair  |  Vilter  |  York  |  and More …

Evaporator Parts

Baltimore Air Coil  |  Bohn/Heatcraft  |  Century Refrigeration  |  Coldzone HTPG  |  Colmac Coil  |  Frick  |  Guntner  |  Krack  |  Kramer HTPG  |  Larkin  |  McCormack/Evapco  |  Russell HTPG  |  Witt HTPG  |  and More …

Line Component Parts – Valves, Switches, Safeties

Alco/Emerson  |  Cyrus Shank  |  Danfoss  |  Hansen Technologies  |  Henry Technologies AC&R  |  Honeywell  |  Mueller Valve & Fittings  |  Parker Hannifin R/S  |  Ranco  |  Superior Valve  |  United Electric  |  White-Rodgers  |  and More …

Refrigeration Gauges

Ashcroft  |  Bourdon-Haenni  |  Marsh  |  No-Shok  |  Tempress  |  Weksler  |  Wika  |  Winters  |  and More …

Industrial Refrigeration – Components, Pumps, etc.

Asco Solenoid Valves  |  Baltimore Air Coil Evaporative Condensers  |  Continental Hydraulic Valves  |  Cooling Tower Systems Cooling Towers  |  Cornell Refrigerant Pumps  |  Evapco Evaporative Condensers  |  Jakes/Evans Solenoid Valves  |  Johnson Controls PENN Water Valves and Controls  |  Ketema Condensers  |  Lederle-Hermetic/Hansen Technologies Refrigerant Pumps  |  Pacer & Paco Water Pumps  |  Spencer Hydraulic Pumps  |  Standard Condensers  |  Vertiflo Water Pumps  |  and More …

Miscellaneous Refrigeration Equipment

Freon® Refrigerants, R22, R404A, R507— others on request  |  Stocking Ammonia Distributor, 150 Lb. Cylinders  |  OEM and Aftermarket Refrigeration Oils  |  OEM and Aftermarket Oil Filters & Strainers  |  OEM and Aftermarket Coalescing Elements  |  GEA Flatplate Heat Exchangers  |  Tranter Heat Exchangers  |  Armstrong Valves & Accessories  |  Ritchie “Yellowjacket” Hand Pumps & other Accessories  |  Thread Sealants  |  Silver Solder  |  Oil Test Kits  |  Plus other items on request …

From Happy Customers

The 15-ton diesel-drive RSW that I bought from IMS paid for itself in the first year. The unit chills down fast. I have a 30,000 lbs. fish hold and the system brought it down 6 degrees an hour. I'm really satisfied with the both the unit and the service from IMS. But I've never had much of a problem - the unit pretty much runs itself!”

"Eddie" Pestrikoff, Owner, F/V Melina

After looking at the albacore in the hold, I was amazed at how good the color was - bright blue. The IMS Hatch Mount Blast Freezer is a slick piece of equipment. It works great. The buyer's inspector stated that the blast frozen fish in my hold were the finest fish he had seen all year.”

Tony Jones, F/V Dreamboat Annie

The 18-ton electric RSW from IMS has performed flawlessly for the past three years. There's been no maintenance; I've just changed out the zincs and it has a good screening system. The unit brings temperatures down fast, with more than enough refrigeration for the 55,000 lb. hold. I am very pleased!”

Mark Edens, Owner, F/V Lady Kay

IMS's chiller is such a quality system. I congratulate myself every summer for making the investment. You should be justifiably proud of the system you have designed and the company you have built. It is a pleasure doing business with you!”

Ross Kendall, Set Net Site

When we ordered the IMS 50-ton deck mount unit, we were under the gun ... It was amazing ... we had plenty of time to learn it, run it and test it. Without IMS, we would not have made our charter.”

Cathy Hansen, manager, F/V McKinley

With a premium paid for refrigerated fish, I recouped my investment within the first year. Ever since then, it's just been money in my pocket.”

Joe Hinton, F/V Menusa

'Never bought fish this cold,' stated the Japanese broker when purchasing -40 degree F blast frozen albacore from the F/V Evolution. John equipped his tanked vessel with an IMS Hatch Mount Blast Freezer for easy seasonal conversion to the albacore fishery. When buying John's albacore, the Japanese broker said he was not used to buying fish that cold from this coast. He ordered a special trailer to hold them since they were so cold. Referring to his new blast freezer, John said, 'IMS is great. When you get good equipment, then you have what it takes to meet market demand.'"

Jon McMillan, Owner & Skipper, F/V Evolution

I like the IMS unit because it's so compact and I installed it myself. I do not believe anybody chills water down as fast as I can...”

Jerry Hatton, F/V Primo Lai

I've only got good things to say about the IMS RSW system I use for brine-freezing albacore. It's compact enough to fit on my boat and I remove it at the end of the season. I turn it on and turn it off ... that's all I do. It's easy to operate, does all that IMS said it would and more! There's enough to worry about with catching fish... don't need to worry about freezin' 'em!”

Kris Samuelson, F/V Dos Ninas

Switching to all-RSW allowed us to produce higher quality fish and access new markets not available to fish that haven't been chilled at point of harvest. The single-most important thing the fisherman can do to maintain quality of the fish is to chill at the point of harvest.”

John Lowrance, Owner, Leader Creek Fisheries

IMS equipment has allowed me to deliver top product at a premium price. I have a re-newed outlook on the Louisiana Gulf fishing industry.”

Lance Nacio, Owner, F/V Anna Marie

Joe Wabey chose a 60-ton IMS RSW system. "The system worked like a dream, it's been flawless. Made our summer great. High praise for IMS and their equipment.”

Joe Wabey, Owner, F/V Arctic Eagle

I am lovin' my IMS unit. It's going on eight years now and there's been nothing to do but change belts and impellers. I fish when and where I want and am not tied to a tender. My friends have bought IMS units and they're happy too. It has only taken a few fishing season's to pay for itself and now I'm enjoying the extra money it generates for me.”

Mark Hofstad, F/V Norsemen

The core temperatures on the filets were consistent. From a production standpoint, the FastFreeze did everything I needed. Met our freezing needs and produced a high-quality product.”

Mike Briski, Production Manager, Peter Pan Seafoods Port Moller Plant

IMS refer systems have a proven history. I've used them before - they're 'Plug and Play'. They've all worked good. Nothing I've had to worry about.”

Ray Wadsworth, F/V Liahona

My titanium chiller system from IMS works great! We are able to fish offshore, stay on the grounds longer and deliver outstanding quality lobster. Our self-contained refrigeration system was easy to install - and is a breeze to operate - saving us time and money. I originally bought from another vendor in New England, thinking it might be better to buy local for better service. But I was wrong. When I later bought a system from IMS, the customer service was much better: heads above the service you generally find today anywhere. The product was also better: built as a compact and easy-to-use unit. My first product had not been well-integrated into the boat.”

Robert Colbert, F/V Miss Julie

IMS is local and well-known. Their systems are reliable and maintenance-free - which is a big issue for me. I know that if I do need parts, I'll get fast delivery. Other vendors have problems with that!”

Ron Harper, F/V Pacific Gem

It's easy to install. The system can be retrofitted in an existing boat in about four days. It's really compact and it makes refrigeration simple.”

Paolo Jurkovich, F/V Branko J

The 7.5-ton RSW system has allowed us to maximize value of our fish since 2004 when it was installed. The IMS refrigeration system allows us to earn more and be proud to deliver a high quality product.”

Ray Honea, Crewman, F/V Balrog

After looking at the albacore in the hold, I was amazed at how good the color was - bright blue. The IMS Hatch Mount Blast Freezer is a slick piece of equipment. It works great. The buyer's inspector stated that the blast frozen fish in my hold were the finest fish he had seen all year.”

Dave Fee, F/V Star Polaris