SKU: 47837367629

HOWIN L4-172 17.2cc SOHC Inline 4 Cylinder FOUR Stroke 15000 rpm Nitro RC Engine

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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3

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For Your Every Summer RSVP, with Code: SUMMER15

Description

HOWIN L4-172 17.2cc SOHC Inline 4 Cylinder FOUR Stroke 15000 rpm Nitro RC EngineHOWIN L4 172 17. 2cc SOHC Inline 4 Cylinder FOUR Stroke 15000 rpm Nitro RC Engine Note: Glad to tell you that Howin L4 172 is in stock now! Buy it now, you save up to 100$usd. Only 899. 99$usd now. it has only 28pcs left. when it's sold out, we won't produce it any more. Promo code: H100 Why buy HOWIN L4 172 now? 1. you save up to 150$usd. Only 819. 99$usd now 2. you will be give a kit of glow plugs kit for free. all you need to buy is the cooling

HOWIN L4-172 17.2cc SOHC Inline 4 Cylinder FOUR Stroke 15000 rpm Nitro RC Engine


Note: Glad to tell you that Howin L4-172 is in stock now! Buy it now, you save up to 100$usd. Only 899.99$usd now. it has only 28pcs left. when it's sold out, we won't  produce it any more. Promo code: H100

Why buy HOWIN L4-172 now?

1. you save up to 150$usd. Only 819.99$usd now

2. you will be give a kit of glow plugs kit for free. all you need to buy is the cooling accessories. click.

3. you can save 30% off for the other accessories of this engine, like the base, modified gasoline parts etc.


Features:

.Introduction: The L4-172 is a miniature inline four-cylinder four-stroke engine model newly released by the HOWIN team, which demonstrates a strong engine manufacturing spirit. It is based on early real car engines that are widely used and designed with perfect style and appearance, recreating the elegance of full-size cars in scale models. Delivers a sense of realism from inline four cylinders to camshafts and rocker arms, every effort has been made even the scale&appearance of the engine to maintain a high-level performance that can provide extraordinary power to RC cars/ship models.
.Mainly decorated in silver and black for a high-end atmosphere, the L4 engine with an overall compact structure represents a collision of retro classics and modern machinery.
.Adopts SOHC valve mechanism, alloy rocker arms, independent intake/exhaust design and increasingly accurate valve opening/closing.
.Built with adjustable valve and single carburetor for easy adjustment and more sensitive throttle response.
.The intake pipe and exhaust pipe printed by integrated metal stainless steel make the engine sounds deep and powerful like a racing car.
.The integrated & reinforced crankshaft with five points to fully support ensures that the crankshaft boasts sufficient strength and is not easy to deform under high-speed operation.
.Utilizes the external centrifugal water pump and the cooling mode of direct contact between the outer wall of wet cylinder liner and coolant for heat dissipation with water drainage to prolong the working time and span life.
.Features smooth idle running and a high speed up to 15000rpm like a little violent beast, due to the 480 brush motor and convenient electrical starting.
.All parts of the model are made of carefully selected material, among which the piston ring is made of nodular cast iron, and the cylinder block & crankcase of the cylinder head are processed by aluminum alloy CNC,  as well as colored through anodic oxidation after sandblasting.
.To maintain the steady output of the inline four-cylinder engine, the rocker arms, camshaft and crankshaft are precision machined for minimal tolerances.
.With its true-to-life scale, reliable start and steady power, the high-performance engine will meet the expectations of many model aficionados, providing an impressive&authentic model for nostalgic enthusiasts and collectors.
.Instructions: 1. Includes 1 x Engine, 4 x Glow Plugs, 1 x Ignition, 4 x M4 Screws for Assembly & Fixed, 1 x Instructions, 1 x Optional Engine Base. You need to prepare or purchase the fuel tank, fuel lines, water cooling kits (radiator and water tank) and batteries.
2. Requirement for Fuel Oil: 20-25% Nitro Finished Fuel Oil. Later you can buy the gasoline modification kit to upgrade to use the gasoline fuel.
3. Warranty & Aftersales: One-year limited warranty. If you have any questions about the product in use, please feel free to contact us for advice or help.

Specifications:

.Material: Metal
.Brand: HOWIN ENGINE
.Item No: L4-172
.Form: Finished Version
.Type: Nitro Internal Combustion Engine
.Valve Mechanism: SOHC
.Displacement: 17.2cc (4×4.3cc)
.Cylinder: Inline Four-cylinder
.Stroke: Four-stroke
.Cylinder Diameter: 18.00mm
.Stroke: 17.00mm
.Rotational Speed: 3000-15000rpm
.Power: 2.4ps@13000rpm
.Cooling Mode: Water Cooling
.Lubrication Method: Splash Lubrication (Regular lubrication: add grease on the cam)
.Ignition Method: Ignition Modules (Included)
.Glow Plug Type: No.5 Four-stroke Electric Plug (*4, included)
.Starting Mode: Electrical Starting (With 480 Brush Motor)
.Starting Power: 12V/3S Li Battery (Not Included)
.Fuel: 20-25% Nitro Finished Fuel Oil (Not Included)
.Product Dimensions: 15.2 x 10.1 x 10.6cm
.Product Weight: 1200g
.Package Dimensions: 18 x 18 x 18cm
.Package Weight: 1500g
.Packing: Graphic Carton
.Ages: 14+

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: 47837367629

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4.6 ★★★★★
Based on 22 reviews
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K
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Kimmie is happy
Whiting, US
★★★★★ 5
My Dachshunds Love These
Size: Small
These balls are durable, flexible material, highly chewable without being easily destroyed. I stuff them with Milkbone Maro Snacks, which are just the right size to twist into the holes in the ball. My dogs literally get an hour+ chewing and chasing entertainment from these. They chew them, they sometimes 'pop' out of their mouths, go rolling across the floor, dogs chasing them. This satisfies their urge to hunt prey. Dachshunds can easily tear this kind of stuff-it-toy apart. These have lasted for a long time without tearing or shredding. I would NOT recommend them for a dog much larger than a tweenie weenie. They're a bit on the small side and might be swallowed by a larger dog. It would be cool it they also came in a larger size (and probably ball wall thickness also) for the bigger dogs to enjoy. These stuff-it chew balls are better than the kong balls my dogs had before these. Highly recommend them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2024
L
Verified Purchase
LJ
Lake Worth, US
★★★★★ 5
My puppy’s favorite fetch toy!
Size: Small
Update Aug 27, 2024: After 10 months, these are still his favorite ball. He’s obsessed with fetching and plays with them all day. They do bounce really high. Unfortunately, the small size aren’t available for sale anywhere anymore. I tried the medium size, and he has a bit of trouble hanging on to them, but he manages. Weirdly, he prefers the orange one, but he also plays with the blue one. My 7 month old Shih Tzu puppy loves to fetch, and these are his new favorites. They’re small enough to fit in his mouth, and they are made of hard plastic, so he’s able to hold on to them. They have a lot of bounce, and this adds to the fun for him. I highly recommend them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2023
G
Verified Purchase
Genuinely
Boise, US
★★★★★ 4
Genuinely bummed that these great balls can’t stand up against my Chloè.
Size: Medium
I love all the Chuckit brand of balls. I found that the Strabo and glow balls in the Chuckit line are the softest, and as such, don't last as long as the rest of Chuckit line of balls. Having said that, they do last longer than than every other brand I've tried (and I do believe I’ve tried every brand available on the market today.) The strato balls do bounce higher than any of the other balls in the Chuckit line. They really are a good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2022
D
Verified Purchase
Debbie
Whiting, US
★★★★★ 5
Great dog balls at a great price
Size: Medium
The balls are a favorite for my dog. I could have done without the hole through the middle because I don't do treats in balls anyway. My dog loves balls for their own merit. I needed replacement balls for my Nerf Dog Ball launcher. It seems the originals have disappeared from the market. I took a chance because the price is right and this Chuck-it ball works very well so we're liking this ball a lot. So far my Dachsund, who can destroy a tennis ball (the kind they are selling as Nerf Dog replacements) in 3 minutes has not done any damage to this one so that's a win. I recommend this as a much better ball than the fuzzy tennis balls. I like the colors too since many dog toys are green (which gets lost in the lawn, etc.) or red (even though dogs have red/green color blindness. Blue and orange are good and pretty easy to find. I liked these well enough that this set was my second purchase so I will have spares in case the others are lost.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2023
J
Verified Purchase
Just passing through
Bozeman, US
★★★★★ 5
My Baby loves his new baby!
Size: Medium, Size: Medium
Finally! A ball my 107 lb. pitty/pointer mix can’t destroy. He has torn up every single “indestructible” toy in a day or so until now. He peels fabric and fur off non-rubber toys. He is a 4-legged shredder. I’ve added pictures of him for a size reference of my dog versus this product. I know I had wanted that when shopping for this item. This ball is now his beloved “baby.” He goes absolutely insane looking for it, chewing it, chasing it, and even sleeping with it. He won’t rest unless he knows exactly where it is. It is his only toy, and he is good with that. After getting this home, I tried giving him other choices, but he won’t touch them. I was worried that he would rip it apart by putting his teeth in the holes, but so far, not a scratch. It is soft enough to collapse just enough to keep it from cracking when his jaws crush it but not so soft that he can rip it to sheds. The holes are large enough to prevent a suction or vacuum effect on his tongue or mouth. For his size jaws, it is a perfect fit. Other dogs might have problems with suction or be able to get their teeth in those holes and rip it apart. Who knows? The older version of the Chuckit squeaky ball was his favorite for the year and a half he had it, but the way they make them now, he peels off the orange triangle in hours flat, the squeaker falls out (choking hazard), and then he rips it apart. I’m going to stock up on these. I can’t imagine how crazy he will be if they ever stop production or change the materials.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2019

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