1. Electrical Components ATV Parts For Sale
  2. sku: 24391598159452782
  3. CUB CADET 503-01861

CUB CADET Relay 2W/4W 503-01861.

fits model: 750, Challenger. year: 2017.

503-01861 Cub Cadet 2017 Challenger 750 Relay For 2w/4w 503-01861. Used

( Brand: Cub Cadet ), ( Manufacturer Part Number: 503-01861 ), ( Compatible Make: Honda ), ( Machine Type: Utv / Sxs ), ( Manufacturer Warranty: 3 Months )

Review CUB CADET Relay 2w/4w 503-01861. Used fits CHALLENGER 750 2017

The **Cub Cadet 503-01861 2017 Challenger 750 Relay** is a premium, mid-sized lawn tractor engineered to deliver exceptional performance, durability, and ease of use for homeowners and professional landscapers alike. Part of Cub Cadet s trusted Challenger series, this model stands out with its powerful **750 cc (45.7 cu in) OHV gasoline engine**, which generates a robust **24 horsepower** enough to tackle dense grass, rough terrain, and heavy-duty mowing tasks with ease. The engine is paired with Cub Cadet s **Relay transmission**, a user-friendly hydrostatic system that offers seamless **2-wheel drive (2WD) and 4-wheel drive (4WD) operation** with a single lever, providing unmatched traction and control whether you re navigating slippery lawns, steep slopes, or uneven ground. This versatile transmission allows for effortless speed adjustments, from slow, precise cutting to rapid maneuvering, while the **automatic clutch** eliminates the need for manual engagement, making operation smoother and more intuitive.

Designed with both functionality and comfort in mind, the **Challenger 750 Relay** features a **spacious, ergonomic operator s seat** with adjustable height and a **high-back design** for all-day support, reducing fatigue during extended use. The **wide, low-profile deck** measures **42 inches**, providing ample cutting width to cover large areas quickly while maintaining a compact footprint for easy storage and transport. The deck is equipped with **high-performance cutting blades** that deliver a clean, even cut, and the **self-propelled hydrostatic drive** ensures consistent speed and effortless handling, even when pushing against tough growth or obstacles. For added convenience, the tractor includes a **rear-mounted hitch** capable of towing light utility trailers, making it a versatile addition to any yard maintenance routine.

Safety and reliability are prioritized in the Challenger 750 Relay s construction, with features such as **durable steel construction**, **rust-resistant components**, and **low-maintenance engineering** to ensure longevity. The **hydrostatic transmission** requires minimal upkeep compared to traditional belt-driven systems, reducing downtime and repair costs. Additionally, the **easy-access fuel and oil fill points**, along with a **user-friendly control panel**, simplify routine maintenance tasks, allowing operators to keep the machine running at peak performance with minimal effort. Whether used for residential lawn care, small-scale commercial applications, or seasonal landscaping projects, this Cub Cadet model combines power, precision, and comfort to make mowing tasks more efficient and enjoyable. Built to withstand the demands of frequent use, the **2017 Challenger 750 Relay** remains a dependable workhorse for those seeking a balance of performance and ease of use in their outdoor equipment lineup.

### Pros and Cons of Buying a 2017 Cub Cadet Challenger 750 Relay (Model 503-01861) with 2-Wheel/4-Wheel Drive

#### **Pros**

1. **Reliability and Durability** Cub Cadet is known for producing robust, long-lasting lawn tractors. The 2017 Challenger 750 Relay is built with a heavy-duty frame and components, making it suitable for frequent use and tough conditions.

2. **Powerful Engine** The 20 HP Kohler EHX engine provides ample power for mowing large lawns, especially when equipped with the 2W/4W system, which enhances traction in grassy or uneven terrain.

3. **2-Wheel/4-Wheel Drive** The ability to switch between 2W and 4W is a significant advantage. This feature improves stability and control when mowing wet grass, steep slopes, or soft ground, reducing the risk of tipping or getting stuck.

4. **Self-Propelled Operation** The self-propelled feature makes mowing less physically demanding, allowing for longer mowing sessions without fatigue.

5. **Durable Deck and Cutting System** The 50-inch deck is designed for efficient cutting, and the high-quality blades ensure a clean finish. The deck is also built to withstand wear from frequent use.

6. **Easy Maintenance** Cub Cadet tractors are generally straightforward to maintain. The engine is easy to access for oil changes, and the deck can be cleaned and sharpened with minimal effort.

7. **Good Resale Value** Cub Cadet tractors hold their value relatively well compared to some competitors, making this a practical long-term investment.

8. **Comfortable Operation** The ergonomic design, adjustable seat, and smooth ride contribute to a more comfortable mowing experience, reducing user fatigue during extended use.

9. **Versatility** The 2W/4W system, combined with the self-propelled feature, makes this model versatile for various lawn conditions, from flat to slightly uneven terrain.

10. **Brand Reputation** Cub Cadet is a trusted name in the lawn care industry, known for reliability and customer support. This can be reassuring when considering a purchase.

---

#### **Cons**

1. **Higher Initial Cost** Compared to basic lawn tractors, the 2017 Challenger 750 Relay is priced higher due to its advanced features, including the 2W/4W system and self-propelled operation.

2. **Fuel Consumption** The 20 HP engine consumes more fuel than smaller, less powerful models. If you have a very small lawn, the fuel costs may add up over time.

3. **Weight** The tractor is heavier than some lighter-duty models, which can make it slightly more difficult to maneuver, especially in tight spaces or when transporting it to different areas of the lawn.

4. **Maintenance Costs Over Time** While Cub Cadet tractors are durable, parts such as belts, blades, and air filters will need periodic replacement. These costs should be factored into long-term ownership.

5. **Learning Curve for 2W/4W Switching** Some users may find it takes time to get used to switching between 2W and 4W modes, especially if they are not familiar with four-wheel-drive systems.

6. **Storage Space Requirements** Due to its size and weight, storing the tractor may require dedicated space in a garage or shed, which could be a limitation for those with limited storage.

7. **Potential for Wear Over Time** Like any mechanical equipment, prolonged use can lead to wear on the deck, tires, and other components. Regular maintenance is essential to prolong the tractor s lifespan.

8. **Noise Level** The engine and deck can be relatively loud, which may be a consideration if you are sensitive to noise or live in a residential area with noise restrictions.

9. **Limited Customization** Unlike some high-end models, the Challenger 750 Relay offers limited options for customization, such as deck size or additional accessories.

10. **Age of the Model** Being a 2017 model, it may lack some of the newer features or technological advancements found in more recent Cub Cadet models. However, this also means it may be more affordable than newer versions.

---

### **Conclusion**

The 2017 Cub Cadet Challenger 750 Relay (Model 503-01861) with 2W/4W drive is a well-rounded lawn tractor that excels in durability, power, and versatility. Its 2W/4W system is particularly beneficial for users who encounter uneven or challenging terrain, while the self-propelled feature enhances comfort and efficiency. The brand s reputation for reliability and the tractor s robust construction make it a solid choice for homeowners with moderate to large lawns who prioritize performance and longevity.

However, the higher initial cost, fuel consumption, and maintenance requirements are factors to consider, especially if you have a small lawn or limited storage space. If you frequently mow grassy or uneven areas and value the added traction of 4WD, this tractor is an excellent investment. For those with perfectly flat lawns or those seeking a more budget-friendly option, a simpler model might suffice.

---

### **Recommendation**

**Buy the 2017 Cub Cadet Challenger 750 Relay if:**

- You have a lawn with uneven terrain, slopes, or soft ground where the 2W/4W system would be advantageous.

- You prioritize durability, power, and ease of use over additional frivolous features.

- You are willing to invest in a reliable, long-term solution for lawn care.

- You have the space and budget to maintain the tractor properly.

**Consider alternatives if:**

- Your lawn is small or perfectly flat, and you prefer a lighter, more fuel-efficient model.

- You are on a tight budget and can find a comparable used model at a lower price.

- You require additional features not offered by this model, such as hydrostatic transmission or advanced cutting systems.

Overall, the Challenger 750 Relay is a strong choice for those who need a versatile, high-performance lawn tractor capable of handling a variety of conditions. With proper care, it will provide years of reliable service.

Details:

Part number 503-01861. All I can say is it was working as should when removed. This 2W/4W Relay was removed from a 2017 Cub Cadet Challenger 750 with relatively low miles and light use.

part #: 50301861 prices

  • $59.99-$142.12

specifications electricacompone:

  • for models: 750, Challenger
  • for years: 2017
  • brand: Cub Cadet
  • mpn: 503-01861
  • compatible make: Honda
  • machine type: Utv / Sxs
  • manufacturer warranty: 3 Months

seller electricacompone:

  • # reviews: 20
  • city: Cameron, Wisconsin
  • rating: 100.0%

payments electricacompone:

  • wallet: Apple-pay
  • other
  • credit card: Discover

shipping electricacompone:

  • carrier: USPS
  • cost: $5.39
  • transit: 4-9 Days
  • class: Standard
  • service: USPS Ground Advantage
  • type: Calculated

returns electricacompone:

  • policy: No Returns

offer electricacompone:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: April 5, 2026
  • availability: In Stock

general electricacompone:

  • ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
  • condition: Used
for models: 750, challenger, for years: 2017, compatible make: honda, machine type: utv / sxs, manufacturer warranty: 3 months,
category: atv parts > atv, side-by-side utv parts accessories > electrical ignition components, sku: 24391598159452782,
Cub Cadet 503-01861 Is Similar To:
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4 offers $59.99–$142.12 USD
  • Used. Offer #1 priced at $79.98 + $0.00 shipping estimate = $79.98* total. Challenger 550 Camo (37AZ7CLK710) - Cub Cadet 4x4 Utility Vehicle (2017). Challenger 550 Black (37AZ7CPK710) - Cub Cadet 4x4 Utility Vehicle (2017).FREE SHIPPING
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  • Used. Offer #4 priced at $50.00 + $5.83 shipping estimate = $55.83* total. Part number . This 2W/4W Relay was removed from a 2017 Cub Cadet Challenger 750 with relatively low miles and light use.+$5.83 shipping

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