Belt Tensioner Spring for Loncin 3WG4-50FQ-D / L50 Tiller – ORIGINAL PART 381160138-0001
- Genuine Loncin belt tensioner spring 381160138-0001 for the 3WG4-50FQ-D / L50 rotary tiller. A durable replacement part that ensures proper belt tension, reliable drive operation, and a perfect fit. EAN: 5906434274350.
Loncin 381160138-0001 Belt Tensioner Spring for the 3WG4-50FQ-D / L50 Tiller – Genuine Replacement Part
Loncin Belt Tensioner Spring 381160138-0001 is an original replacement part designed for the Loncin 3WG4-50FQ-D / L50.This component ensures the proper operation of the drive belt tensioning mechanism, helping to maintain the correct belt tension while the machine is running.As a result, the drive can operate stably, smoothly, and without unnecessary power loss.
If your tiller starts to lose its smooth operation, the belt slips, the drive doesn't engage properly, or the spring is stretched, broken, or corroded, replace it with an original Loncin belt tensioner spring can restore the machine to proper working order.It is a small but very important component of the drivetrain that affects driving comfort, power transmission efficiency, and the durability of the other components.
Genuine Loncin belt tensioner spring 381160138-0001 for the 3WG4-50FQ-D / L50 rotary tiller.A durable replacement part that ensures proper belt tension, reliable drive operation, and a perfect fit.EAN: 5906434274350.
Genuine Loncin 3WG4-50FQ-D / L50 belt tensioner spring – a secure fit, stable operation, and drive safety
The most important advantage of this part is its perfect fit with the design of the Loncin 3WG4-50FQ-D / L50 rotary tiller.The spring has been manufactured as a replacement part with the part number 381160138-0001, and is therefore designed to work with the belt tensioner system in a specific machine model.The correct shape, working length, and end configuration of the spring are important for the proper installation and effective operation of the entire mechanism.
In practice, this means that once installed, the spring helps maintain the proper tension of the drive belt during typical gardening tasks, such as loosening the soil in a vegetable garden, preparing garden beds, breaking up compacted soil, or preparing the soil before the growing season.Maintaining a consistent belt tension reduces the risk of slippage, uneven power transmission, and overloading of other system components.
Using genuine replacement parts also means greater peace of mind during repairs.Instead of trying to fit a random spring that looks similar, you choose a component designed specifically for that application.This is particularly important for machines operating in harsh conditions—in dust, moisture, vibration, and under varying loads.
What is the Loncin 381160138-0001 belt tensioner spring, and what is its function in a rotary tiller??
Belt Tensioner Spring is a component of the drive system whose function is to assist the tensioner and maintain proper belt tension.The drive belt in a rotary tiller transmits power from the drive unit to the working mechanism; therefore, its proper tension has a direct impact on the machine’s performance.
If the spring is worn, weakened, or damaged, the belt may not apply sufficient pressure.As a result, the rotary tiller may operate less efficiently, and the operator may notice problems with engaging the drive, a drop in performance, jerking, or abnormal machine response under load.Replacing the spring restores the tensioner's proper operating characteristics.
In everyday use, this part is important both for light soil loosening and for more intensive work on harder ground.When the cutting blades come into contact with the ground, the drive system must respond to varying resistance.A properly functioning spring helps maintain the belt's stability, which results in smoother operation of the tiller and greater operator comfort.
Where is the Loncin 381160138-0001 belt tensioner spring installed??
The spring is installed in the drive belt tensioner mechanism of the Loncin 3WG4-50FQ-D / L50 rotary tiller.This component is responsible for maintaining the proper tension of the belt, which works in conjunction with the components of the drive train.The spring connects selected points on the tensioning mechanism, providing return, clamping force, or stabilization of the tensioner, depending on the machine's design.
This part should be installed in accordance with the design of the specific rotary tiller model.Before replacing the spring, it’s a good idea to compare the old part with the new one, paying attention to the shape of the ends, the installation direction, and the attachment point.Proper spring installation is very important, as incorrect installation can cause the belt to malfunction or result in insufficient tension in the system.
In practical use, the spring is always active whenever the drive is engaged, disengaged, or loaded during operation in the soil.That is why it is important to check its condition, especially before the start of the gardening season, after the equipment has been idle for an extended period, or after noticing signs of wear and tear in the drive system.
Use in the Loncin L50 rotary tiller – efficient power transmission, reduced risk of belt slippage, and more comfortable operation
The Loncin 381160138-0001 belt tensioner spring is used as a replacement part in a rotary tiller 3WG4-50FQ-D / L50.Its purpose is to support the operation of the drive system, which is why it is particularly important during operations that require the even transfer of power to the machine's working components.
When preparing the soil for planting vegetables, working in a garden tunnel, loosening the soil around garden beds, or breaking up the harder top layer of soil, the drive belt is subjected to varying loads.A properly functioning tensioner spring helps maintain optimal operating conditions for the belt, which can reduce premature wear and improve the predictability of the machine's operation.
This part is especially recommended for maintenance repairs and seasonal inspections.If the rotary tiller has been used extensively, stored in a garage for a long time, or operated in a damp environment, the spring may have lost its properties.Replacing it with an original part helps restore the tensioner to proper operation and improve the device's reliability during the season.
Loncin Durable Replacement Parts – Designed for Garden Use, Reliability, and a Longer Service Life for the Drivetrain
The rotary tiller operates in an environment that is harsh on mechanical parts.Dust, soil particles, moisture, vibrations, and fluctuating loads mean that the components of the drive system must be built to last and operate with the necessary precision.Loncin Belt Tensioner Spring was designed as a component of the system to withstand the tensioner’s repetitive operation and maintain the appropriate operating force.
For the user, this means greater peace of mind while working in the garden.A properly functioning belt tensioner reduces the risk of uncontrolled belt slack, a decrease in drive efficiency, or downtime during scheduled operations.This is especially important when you need to prepare a larger area of soil in a short amount of time, such as before planting, seeding a lawn, or applying seasonal fertilizer.
When selecting a genuine part with the part number 381160138-0001, you are investing in a part that is tailored to your machine and ensures proper interaction between components.This makes repairs more predictable, and the rotary tiller can continue to operate as intended.
When Should You Replace the Belt Tensioner Spring on a Rototiller??
You should consider replacing the spring when signs of mechanical wear are visible, such as stretching, cracking, deformation, corrosion, or a loss of tension.Symptoms of this problem may also include difficulty adjusting the belt tension properly, belt slippage, uneven drive operation, a decrease in the tiller’s performance, or unusual noises coming from the drive system.
Regularly inspecting this part is a good maintenance practice.Before the season starts, it’s a good idea to check whether the spring has retained its proper shape and is securely fastened.In the case of machines used intensively—for example, in larger gardens, for vegetable gardening, or when frequently working on tougher terrain—wear and tear on the drive components may occur more quickly.
Replacing a spring is often a simple way to improve the performance of the drivetrain without having to replace larger and more expensive components.It's a small component that has a real impact on the operation of the entire machine.
Technical and product identification data
| Product name | Belt Tensioner Spring for Loncin 3WG4-50FQ-D / L50 Tiller |
| Part Type | Belt Tensioner Spring |
| Brand | Loncin |
| Application | Loncin 3WG4-50FQ-D / L50 Tiller |
| Part Number | 381160138-0001 |
| EAN | 5906434274350 |
| Product type | Original spare part |
| Installation location | Drive Belt Tensioner Mechanism |
| Weight | No data available in the product specifications |
Key benefits for the user
- Genuine Loncin Part – a more secure fit for the 3WG4-50FQ-D / L50 rotary tiller.
- Proper belt tension – more stable operation of the drive system and a lower risk of slippage.
- Supporting Machine Reliability – an important factor for smooth power transmission.
- Practical Maintenance Section – ideal for seasonal repairs, inspections, and restoring the device to working order.
- Easy Identification – Part number 381160138-0001 and EAN 5906434274350 help you select the right product.
- Garden Use – works well for tasks involving loosening, preparing, and maintaining the soil.
FAQ - frequently asked questions
Is the Loncin 381160138-0001 belt tensioner spring an original part??
Yes, this is an original Loncin replacement part designed for the belt tensioner system on the 3WG4-50FQ-D / L50 rotary tiller..
Which model does this spring fit??
This product is designed for the Loncin 3WG4-50FQ-D / L50 rotary tiller.Before purchasing, it's a good idea to compare part number 381160138-0001 with the machine's documentation or the old spring.
What is the belt tensioner spring responsible for??
The spring supports the operation of the drive belt tensioner, helping to maintain proper belt tension and stable power transmission while the tiller is in operation.
When Should You Replace the Belt Tensioner Spring??
Replacement is recommended if the spring is stretched, broken, corroded, or deformed, or if the drive belt is not at the correct tension.
Where this part is assembled?
The spring is installed in the drive belt tensioner mechanism of the rotary tiller.This component works in conjunction with the system responsible for belt tension.
What is the EAN code of the product?
The product's EAN code is 5906434274350.
WARRANTY AND SERVICE CONDITIONS
Goods purchased from our store are new and original and come with a full manufacturer's or importer's warranty.
When you buy Cedrus brand products from an official distributor, you get Cedrus manufacturer's full warranty on tools and gardening equipment
Cedrus Warranty
Offered by the Ewimax store - an official distributor of Cedrus tools - are subject to a full manufacturer's warranty, which provides comfort and a sense of security. Whether you choose to purchase online or in a Ewimax stationary store - you are assured of a full manufacturer's warranty.
Cedrus warranty - duration
The standard warranty period for newly purchased Cedrus brand products is 12 or 24 months from the date of purchase. Cedrus warranty period is calculated from the date of sale of the product.
Cedrus warranty 1 year
The standard one-year warranty applies to all Cedrus-branded tools, equipment and machines, available in the stationary store and online store. When you buy Cedrus brand gardening and forestry tools, you are guaranteed a one-year warranty.
Cedrus warranty 2 years
Select Cedrus brand products have an extended warranty period, up to 2 years Cedrus warranty. Detailed information on the length of the warranty period and whether the product has an extended warranty of up to 24 months can be found on the manufacturer's website.
Cedrus warranty terms and conditions
The seller's guarantee covers goods purchased using the Online Ordering System, for which a guarantee document is issued.
Detailed conditions for the implementation of the guarantee are specified in the guarantee form issued by the guarantor and given to the Purchaser at the latest together with the goods.
Complaints are processed and fulfilled only by authorized service points of CEDRUS Dealers
- In the event of a complaint, report the defect to the Seller or Authorized Service Point of the manufacturer of the device in question.
- Detailed Warranty Terms and Conditions can be found in the user manual
Warranty terms and conditions
Warranty terms and conditions
1. The guarantee is granted by Cedrus Joint Stock Company for the period of 24 months from the date of sale for consumer purchases or for 12 months from the date of sale in other cases. Warranty
covers goods/equipment purchased on the territory of the Republic of Poland. Entitlements under this warranty do not extend to other claims related to damage
goods/equipment and claims for lost profits or incurred costs resulting from damage to the goods/equipment.
2. For the extended warranty of some manufacturers over 24 months annual service inspections are required (annotations in the warranty card):
- weibang mowers 60 months,
- cedrus tractors, Cedrus C-TRAC, Cedrus zero-turn C-TRAC, Simplicity 36 months,
- power tools 36 months,
- loncin brand engines and equipment sold by frma Cedrus 36 months,
- rato brand motors and equipment sold by frma Cedrus 36 months,
- cedrus brand aggregates 36 months,
- ariens zero-turn tractors Edge series 24 months or 150 hours, Ikon Xd 36 months or 300 hours, Apex 48 months or 500 hours (whichever comes first),
- ferris tractors 24 months unlimited hours, 48 months or 500 hours (whichever comes first). Drive belts, tires, brake pads, batteries, blades covered
are guaranteed for 90 days. the 2-belt drive train used on the IS 6200, ISX 3300, IS 3200Z, ISX 2200, IS 2100Z and ISX 800 is warranted for 36 months or 300 hours
(warranty covers in the first year parts and labor, in the second and third year only parts). Coilover shock absorbers and all suspension related components are covered under warranty
60 months with no limit on the number of hours.
Knife drive belts on FW35, FM35, SRSZ1 models are warranted for 12 months or 100 hours.
- pubert soilers with Honda engine 60 months,
- cedrus mowers with Kawasaki engine 36 months,
- wiper robotic mowers: the Trekker series 72 months (annotated in the Wiper service application),
- c-MOW automatic mowers, Sunseeker X 36 months,
- jonco D16, R13 shredders 36 months commercial purchase, 60 months consumer purchase.
3. In the case of equipment with extended warranties from some manufacturers, the warranty for motors (manufacturer), gearboxes and paint finish is 24 months consumer purchase or
12 months in other cases.
4. Warranty repair is understood as activities of a specialized nature, appropriate for the removal of a physical defect covered by the warranty .
5. Warranty is not covered:
a) parts subject to normal wear and tear:
- components of the cutting system (guides, chains, adapters, knives, wheels, discs, drills, augers, grinding wheels, component holders),
- cables: starter, drive, brake, adjustment cables,
- rubber parts (covers, shock absorbers, control orings),
- drive components (clutch drums, couplings, drive wheels, chains, drive shafts, pulleys, V-belts and toothed belts, equipment running wheels),
- air , oil, fuel, water, hydraulic fluid filters,
- spark plugs, ignition wires, springs, shock absorbers, bearings, pan, diaphragms, nozzles and carburetor valves,
- electrical, fuel lines, injectors, brushes, brushstops, fuses, light bulbs, manual and electric starters, safety bolts, chocks.
b) damages resulting from the use of oils other than those recommended by Cedrus Joint Stock Company and the manufacturer (applies to 2-stroke as well as 4-stroke engines).
c) damage caused by the use of fuel, low-quality mixtures.
d) damage to machinery and parts resulting from repairs outside the service network of Cedrus Joint Stock Company.
e) mechanical, thermal, chemical, corrosive and any other damage caused by an act or omission by the User.
f) damages resulting from natural partial or complete wear and tear in accordance with the characteristics or intended use of the equipment.
(g) damage caused by failure to follow the manufacturer's recommendations from the operating instructions and service messages.
h) damage resulting from:
- alterations, repairs and structural changes made by the User,
- improper or inconsistent with the instructions for installation, installation, use, lack of care for the equipment (use of non-original spare parts and accessories),
- transportation.
i) damage caused by the use of parts, accessories or the cutting system other than original parts.
j) intentional damage to equipment.
k) maintenance activities, cleaning, service inspections, adjustments, installation, operation, replacement of consumables.
l) damage caused by lightning, random events, accidents or natural disasters.
6. Batteries in power tools are guaranteed for a period of 6 months. Warranty for other batteries is 24 months consumer purchase or 12 months in other
cases.
7. Repairs and inspections of the equipment should be carried out in the service network of Cedrus Joint Stock Company.
8. The warranty for the parts used in the repair of the so-called "inserted parts" is given for a period of 6 months.
9. The complainant has the right to exchange the goods/device for a new one in the event that the Authorized Service Center determines in writing that the removal of the defect is impossible or
economically unjustified.
10. The complainant should deliver the goods/device to the Authorized Service Center. The claimed goods/equipment should be complete and in the condition they were in at the time of the
damages. It should also come in a suitably protective package.
11. The Authorized Service Provider is obliged to consider the complaint within the period of time 14 days from the date of delivery of the goods/equipment by the Complainant. In the case of recognition, the Authorized
The service is obliged to perform its duties within the time limit of 30 days.
12. The warranty card must be properly filled out. The rights under the guarantee may be exercised only upon presentation by the User important
warranty card and proof of purchase. Any arbitrary changes to the entries on the warranty card or making repairs on your own will void the warranty.
13. In the case of a guarantee for rechargeable devices the serial numbers of all components must be written in the warranty card set.
14. Goods, equipment and engines purchased for rental or hire are warranted for a period of 6 months.
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