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
SKU: 8342509715

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: 8342509715

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Ruth Qiu
New York, US
★★★★★ 5
Amazing!!
Scent: Unscented, Size: 1.85 Fl Oz (Pack of 1), Scent: Unscented, Size: 1.85 Fl Oz (Pack of 1)
Amazing product! I have a hormone imbalance and am prone to ingrown hairs, pustules, and very coarse hair on my chin, jawline, and neck. Since using this product, my ingrown hairs have decreased significantly. It works well for me as someone with PCOS. It has a very comfortable scent, but it is very light. I don’t notice the smell after I rub it in. It really works and should consistently use.
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Reviewed in the United States on June 2, 2026
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Harry
Birmingham, US
★★★★★ 5
soft finish for upper lip and chin area
I pay close attention to fine facial hair, especially around my upper lip and chin area. Under strong lighting, those small hairs can appear more visible, so I have been looking for a gentle way to care for this area without anything harsh or overly complicated. At night, after cleansing my face and completing my basic skincare, I apply this oil as the final step. It feels like a light finishing layer over the skin. I use a very small amount, about one or two drops, warm it between my fingertips, then gently press it onto the upper lip and chin area. There is no stinging sensation, and the scent is very mild, which makes the application feel calm and comfortable. The texture feels lighter than expected. It spreads smoothly and settles quickly without leaving a heavy or greasy film. My skin type leans slightly combination, and in my case it sits well without making the T zone feel overly coated. Even when I follow with a light moisturizer, it layers without pilling and still feels breathable on the skin. After using it regularly every three days in the evening, the change I notice is mainly visual. The fine facial hair looks less pronounced under bright lighting, especially around the upper lip area. The skin surface also appears more even, and when I touch it, it feels smoother and less uneven in texture. These changes feel gradual rather than sudden, becoming more noticeable over time. From a makeup perspective in the morning, my base applies more evenly after cleansing. Foundation tends to sit more smoothly around the chin and upper lip area, without clinging to texture. During humid days, the skin can feel slightly more active in oil balance, but the overall finish still looks even and natural once makeup is applied.
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Reviewed in the United States on April 10, 2026
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Amazon Customer
Pawtucket, US
★★★★★ 5
Good for maintaining clean beard lines
I keep my beard trimmed, but I always have to clean up the edges along my neckline to keep it looking neat. Lately, I've been massaging a few drops of this natural oil into my neck on Tuesday mornings right after I finish shaving at the sink. It feels really soothing on freshly shaved skin, kind of acting like a light daily moisturizer. The bottle is only 1.85 ounces, but you only need a tiny dab to cover a small area so it should last a while. Over the last month, the stubble along my collar line definitely feels softer, and it takes an extra day or two before it starts looking messy again. If you trim your own facial hair and want to stretch out the time between touching up your neck or cheek lines, this is handy to keep by the mirror.
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Reviewed in the United States on May 21, 2026
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coconut water
West Palm Beach, US
★★★★★ 5
Gentle Oil for After Hair Removal Care
I started using this Cyperus oil after shaving because my skin often feels dry afterward. The texture is lightweight and spreads easily, so I only need a small amount on areas like legs and underarms. I usually apply it after showering, when my skin is clean and dry, then massage it in for a few minutes. The oil feels soothing and gives my skin a softer, more moisturized feeling without being too greasy. It absorbs better than I expected, especially when I use a thin layer. The scent is mild and does not bother me during daily use. For unwanted hair care, I know it is not something that shows a big change overnight, so I use it consistently after hair removal. It has been easy to add into my routine, and I like that it helps calm and moisturize my skin after shaving or waxing.
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Reviewed in the United States on May 13, 2026
D
Dusttin smith
Houston, US
★★★★★ 5
Skincare and Hair Care Experience with This Cyperus Rotundus Oil
This cyperus rotundus oil has a lightweight texture with good fluidity, it absorbs quickly when applied to the face, leaving no greasy or heavy feeling, even for combination-oily skin, I mainly use it for facial moisturizing and body care, after washing my face, I warm 2-3 drops in my palms and press it into my skin, and it doesn’t cause pilling when applying makeup afterward, leaving my skin soft and smooth, for hair care, after using it consistently for a month, the hair on my underarms and limbs has become finer, and the growth rate has slowed down significantly, so I don’t need to remove hair frequently, my skin also doesn’t get rough from frequent shaving, there’s no stinging or burning sensation during use, making it safe for sensitive skin, and the light aloe scent is fresh and pleasant, the dropper design is convenient, allowing precise dosage control to avoid waste, in addition to face and body, I also use it for scalp care, after washing my hair, I massage a few drops into my scalp, which relieves dryness and makes my hair smoother and shinier, overall, it delivers noticeable results for both skincare and hair care, with a comfortable user experience.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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