SKU: 64969189237

Hipa C1Q-S97 FS55 Carburetor Kit for Stihl FS 55 FS38 FS45 FS46 FC55 HL45 KM55 Engine Trimmer # C1Q-S186 C1Q-S187 C1Q-S53 C1Q-S291 4140-120-0619

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Description

Hipa C1Q-S97 FS55 Carburetor Kit for Stihl FS 55 FS38 FS45 FS46 FC55 HL45 KM55 Engine Trimmer # C1Q-S186 C1Q-S187 C1Q-S53 C1Q-S291 4140-120-0619Model Fit Guide Carburetor Replaces: Stihl 4140 120 0603 4140 120 0603; Stihl 4140 120 0606 4140 120 0606; Stihl 4140 120 0610 4140 120 0610; Stihl 4140 120 0612 4140 120 0612; Stihl 4140 120 0616 4140 120 0616; Stihl 4140 120 0619 4140 120 0619; Stihl 4140 120 0620 4140 120 0620; Stihl 4140 120 0625 4140 120 0625; Zama C1Q S44 C1Q S44A C1Q S53 C1Q S53A C1Q S58 C1Q S58B C1Q S66 C1Q S71 C1Q S97 C1Q S97A C1Q S143 C1Q S153 C1Q S186 C1Q S186A C1Q S186B

Model Fit Guide

Carburetor Replaces:

Stihl 4140 120 0603 / 4140-120-0603;
Stihl 4140 120 0606 / 4140-120-0606;
Stihl 4140 120 0610 / 4140-120-0610;
Stihl 4140 120 0612 / 4140-120-0612;
Stihl 4140 120 0616 / 4140-120-0616;
Stihl 4140 120 0619 / 4140-120-0619;
Stihl 4140 120 0620 / 4140-120-0620;
Stihl 4140 120 0625 / 4140-120-0625;

Zama C1Q-S44 C1Q-S44A C1Q-S53 C1Q-S53A C1Q-S58 C1Q-S58B C1Q-S66 C1Q-S71 C1Q-S97 C1Q-S97A
C1Q-S143 C1Q-S153 C1Q-S186 C1Q-S186A C1Q-S186B C1Q-S186D C1Q-S187 C1Q-S187D C1Q-S291D
 
Carbuetor Compatible With:

Stihl String Trimmer    
FS 38 (2014-Current)
FS 45, FS 46 (2000-2013)
FC 55 (2000-2008)
FM 55 RC-E (2005-2008)

FS38 FS38Z FS45 FS45C FS45L FS45Z FS45CE FS45CEDZ FS45CEZ FS45DZ FS46 FS46C FS46CE DZ FS46CEZ FS46DZ FS46Z FS55 FS55C FS55T FS55Z FS55DZ FS55CE FS55CEZ FS55CEDZ

Stihl Kombi Motor
KM55 KM55C KM55R KM55RC KM55RCE KM55RZ KM55RDZ KM55CE KM55RCEZ
(KM 55 55C 55R 55RC 55RCE 55RZ 55RDZ 55CE 55RCEZ)

Stihl FC 55 Edger
Stihl FC 55 Z Edger
Stihl FC 55-DZ Edger
Stihl FS 38 27.2cc Gas Grass Line Trimmer
Stihl FS 45 Brushcutter / Trimmer
Stihl FS 46 Brushcutter / Trimmer
STIHL FS 55 27.2cc Petrol Grass Trimmer / Brushcutter
Stihl HL 45 Long Reach Hedge trimmer
Stihl HL 45 Z Long Reach Hedge trimmer
Stihl HL 45-DZ Long Reach Hedge trimmer

Kombi motor:
Stihl KM 55 C-E Engine
Stihl KM 55 Engine
Stihl KM 55 R Z Engine
Stihl KM 55 RC-E DZ Engine
Stihl KM 55 RC-E Engine
Stihl KM 55 RC-E Z Engine
Stihl KM 55 R-DZ Engine
Stihl KM 55C Engine
Stihl KM 55R C Engine
Stihl KM 55R Engine

[CARBURETOR DIMENSIONS]
Mounting Hole Distance(Center to Center): 31mm, Throttle Diameter:14mm, Choke Diameter: 12.8mm, Venturi Diameter: 11mm, Fuel Inlet Line size: 4mm, Fuel Return Line size: 4mm
[BOLT ON AND GO] Factory precise calibration for easy startups.
[CONSISTENT ENGINE PERFORMANCE] Each carburetor is tested under wet flow conditions to simulate actual engine operation.
[PREMIUM MATERIAL FOR PREMIUM CARBURETOR] Resistant to chemical corrosion, high temperature, and wear by utilizing brass components, composite rubber diaphragms, and anodized aluminum carburetor body.

Product Specifications

String Trimmer won't start? Starts then stalls? Runs rough? Hesitates before accelerating? Blows black smoke? RPM is surging up and down? Or leaks gas from the air filter? 
If your weed eater is suffering from these common engine problems, Hipa's carburetor repair kit offers you the ultimate solution. DIY with 1,000,000+ Hipa members to get your engine up and running like new again, once and for all.

Adjusters on carburetors

● Drain screw: used to drain the fuel out of the carburetor.
● Idle mixture screw: controls the intake of fuel to adjust the engine for optimum running.
● Idle speed screw: controls the intake of air to adjust the engine’s idle speed.
● High-speed screw: adjustment for high speed.
● Low-speed screw: adjustment for low speed.
● Turn clockwise to decrease the RPM (revolutions per minute) while turning counterclockwise is for increase the RPM. The amplitude for each adjustment is 1/4 turn.

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: 64969189237

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4.5 ★★★★★
Based on 1649 reviews
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Nc
Lowell, US
★★★★★ 4
Pretty good, take your time and install it well
Size: side table leg
Materials are pretty solid, but once assembled it’s not as sturdy as you would think it should be since the material itself was solid, i say give them a chance, everything out there that’s similar is way over priced
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
R
Verified Purchase
Roberta Mayes
Carnegie, US
★★★★★ 5
Heavy duty legs for table.
Size: side table leg
Perfect legs for a table I am having made. I have an cottonwood slice. It's heavy and needed something substantial. These are perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
R
R. Moheban
Lake Worth, US
★★★★★ 5
Robust pipe & fittings with a beautiful, smooth black finish
Size: side table leg
This set of pipe & fittings for use as low table legs is heavy duty and aesthetically pleasing. Especially when the pieces are handled, the tactile sensation is much nicer than with plumbing steel pipe because this product is beautifully finished smooth. The black pipes are quite smooth as well as the fittings. The pieces are all also pretty robust, though the wall thicknesses are less than in pipe for pressurized water systems. Of course that makes sense as this product does not need to hold fluid pressure. In my view they got the heaviness factor of this product just right; it's not as heavy or robust as black pipe used in natural gas supplies, but still robust and pretty heavy. Assembled, this product is absolutely stiff and unyielding for a solid table that could hold a man's weight easily. The feet utilize a brilliant scheme so that each foot can be independently adjusted for an uneven floor. Thus a level table on an uneven floor is easily accomplished. The feet simply extend the effective leg length by screwing counter-clockwise. To prevent any shifting at the threads adding some pipe compound or teflon tape may be advised. Even masking or duct tape might work as the idea is to just fill any gaps where male threads meet female threads. The four flanges at the tops of the legs provide a wide, solid surface for attaching the table top, with either hidden screws underneath or you could through-bolt a glass table top (provided you have the skill to drill glass!). I think this product would look great with a glass top. Assembly is quick and easy. The hardest part is drilling holes underneath the table top to accept screws. No pipe wrenches are needed as the pieces screw together by hand to an adequate tightness. If any doubt whether they are tightened enough have a strong person with grippy gloves finish. The "X" in the center attaches to the legs with a very clever machine screw system tightened with the included hex wrench. This is presumably because if tightened simply by screwing the fittings, the point of snugness would not likely be where the "T" fittings are exactly vertical. The maker has solved this problem so that you are assured that all legs will be in the perfect vertical position once everything is tight. The setup is also nice and rigid once tightened. This is a huge benefit of steel pipe projects; they are really solid. The black finish is clearly very durable, like a powder coat. It appears that it will provide excellent protection against rust. Coverage is complete; I found no dings or scratches anywhere on any piece. Overall this is a very well-designed product for function and aesthetics. Perfect for a beautifully renovated warehouse condo where an industrial vibe is desired in a rock-solid table that won't shift around. The smoothness of the pipe is top notch. I've used lots of pipe in projects, some of it actual water pipe and some decorative pipe such as this. I've never seen better quality decorative pipe as this maker put in the effort to finish it beautifully smooth. At currently $34.99 I find the price quite reasonable too.
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Reviewed in the United States on April 18, 2026
P
Verified Purchase
patricia
New York, US
★★★★★ 3
the height is only 16"
Size: coffee table leg
The height is only 16". From the description it appears to be 24" wide and 24" high.
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Reviewed in the United States on April 2, 2026
C
CMC20
Lowell, US
★★★★★ 4
Good DIY Pipe Legs but Powder Coat Quality Lacks
Size: side table leg, Size: side table leg
These industrial style pipe legs make building a DIY end table easy and the kit saves a trip to the hardware store. The fittings go together normally and assembly is simple. Comes individually wrapped. My main issue is the powder coating looks and feels cheap and rubs off easily. The pipes already had marks from touching each other from unboxing. If you do not mind some wear on the finish over time this is a decent purchase. The metal at the hardware store will be thicker and more durable but will cost more. I’d recommend based on ease of having a kit and it being delivered saving me a trip.
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Reviewed in the United States on December 30, 2025

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