SKU: 52100760026

Expansion Valve - Caterpillar

$101.73 $113.03
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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7

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Description

Expansion Valve - CaterpillarExpansion Valve Caterpillar 355 1791, 387 5681, 3551791 TYPE: Stat Seal LIQUID INLET: #8, 1 2'' Stat Seal KA76248 LIQUID OUTLET TO EVAPORATOR: #8, 1 2'' Stat Seal KA76248 INLET FROM EVAPORATOR: #10, 5 8'' Stat Seal KA76250 OUTLET TO COMPRESSOR: #10, 5 8'' Stat Seal KA76250 Can be installed on the following vehicles: CATERPILLAR COMPACTOR (S) CATERPILLAR TRACK DOZER (S) CATERPILLAR TRUCK (S) CATERPILLAR WHEEL DOZER (S) CATERPILLAR WHEEL LOADER (S) OEM

Expansion Valve - Caterpillar

 

355-1791, 387-5681, 3551791

 

TYPE: Stat-Seal

LIQUID INLET: #8, 1/2'' Stat-Seal - KA76248

LIQUID OUTLET TO EVAPORATOR: #8, 1/2'' Stat-Seal - KA76248

INLET FROM EVAPORATOR: #10, 5/8'' Stat-Seal - KA76250

OUTLET TO COMPRESSOR: #10, 5/8'' Stat-Seal - KA76250

 

Can be installed on the following vehicles: - CATERPILLAR COMPACTOR (S) - CATERPILLAR TRACK DOZER (S) - CATERPILLAR TRUCK (S) - CATERPILLAR WHEEL DOZER (S) - CATERPILLAR WHEEL LOADER (S)

OEM Numbers

355-1791, 387-5681, 3551791

Related Parts

KA76241,KA76243

Specifications

Product Condition: New

 

100% brand new and high quality. The product is the same size as the original part, and replacement is simple. One year warranty, shipped within 1-2 days and delivered within 10-20 days. We will refund or reship for free any unreceived items that exceed our estimated shipping time. To avoid buying the wrong accessories or should any problem arise, email us for advice and assistance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52100760026

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4.7 ★★★★★
Based on 23 reviews
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Product Reviews
R
Verified Purchase
Randy W R
Lexington, US
★★★★★ 4
Reputable, reasonably priced fuel additive to clean valves, with handy dispenser. Not all comes out.
Size: 300 Milliliter, Size: 300 Milliliter
Honest review of Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue @ $8.68 at time of order. I recently acquired a 2002 Ford Taurus with the 3.0L V6 and DOHC. It only had about 131,000 miles on it, but I noticed it seemed like there would be some intermittent misses in the firing. Other than oil changes, I do not believe that this vehicle was mechanically well maintained. After some research and reading reviews of products, I opted to try some injection cleaner as one step in a treatment regimen. I will endeavor to update this review with results after giving it time to work. Likes: Amazon Prime shipping, returns and refunds within 30 days of receipt. Reputable product. The price point seemed reasonable, especially if it works as advertised (10.1 ounces, single treatment can). Comes with dispensing attachment for easier pouring. Dislikes: The design of the can and pouring mechanism left a small amount of product inside the can of valve cleaner. Even completely inverting the can it wouldn’t come out. Granted, it wasn’t a whole lot, but I paid for all of it, not for some left in the can that wouldn’t even shake out. Sorry if this sounds nitpicky, but it is also a problem for disposal afterwards as it has to sit out and evaporate or put it in the trash with flammable liquid inside. Meh: I have put several miles on since adding this to just over a quarter tank of fuel and have not noticed any improvements. I realize it might take a while longer perhaps. Hopefully this honest review helps someone decide about this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2023
L
Verified Purchase
Logan
Waukegan, US
★★★★★ 5
Helped smooth engine idle and acceleration
Size: 300 Milliliter
Bought a new to me bmw and this stuff made it run smoother definitely helped clean things up internally car has a smoother throttle response and sounds smoother at idle will definitely be using as recommended to keep injectors and internals cleaner
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
J
Verified Purchase
Jennifer Kaye
Pawtucket, US
★★★★★ 5
This is the product you want
Size: 300 Milliliter
'08 Honda Fit 270k This product works! Felt almost immediately, acceleration opened up. Excellent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
R
Verified Purchase
Roboman
Bozeman, US
★★★★★ 5
This stuff really works fast and improves mpg like you won’t believe
Size: 300 Milliliter
I’ve tried many other types of fuel injector cleaners but this brand is amazing. I ran my truck down to less than a quarter of a tank of gas and poured it into the tank. I then drove 30 miles to an appointment and spent an hour in the appointment on the way home I noticed my mpg had gone up significantly. My truck tells me how many miles per gallon. I’m getting as I drive. I had gotten a code and I replaced the mass air filter and found a slight crack in an air hose, which I replaced that help with my code a little bit, but cleaning the fuel injectors with this product made such a significant difference. I just simply had a hard time believing it, but it’s true. I’m done with all those other brands of fuel injector cleaners which never really seemed to help much if you really want an amazing experience give this product to try.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
M
Verified Purchase
MI
Los Angeles, US
★★★★★ 5
Perfect fit
Color: 20pcs
Perfect replacement retainer clips for my car.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026

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