ARCTIC CAT 3703-463 Arm Lh Lower 6000

( Brand: Arctic Cat ), ( Manufacturer Part Number: 3703-463 ), ( Part Type: Arm ), ( Location: T004 ), ( Country Of Origin: United States )

Review ARCTIC CAT 6000 Green Lh Lower Arm fits ZR SX

The **Arctic Cat 3703-463 ZR 6000 SX LH Lower Arm** is a precision-engineered, high-performance component designed exclusively for Arctic Cat s ZR 6000 SX snowmobile, ensuring optimal handling, durability, and reliability in even the most demanding winter conditions. Crafted from high-grade, heat-treated steel, this lower arm is built to withstand the relentless forces of deep snow, rough terrain, and prolonged use, making it a critical part of the suspension system that enhances ride comfort and traction. The left-hand (LH) orientation of this lower arm ensures seamless integration with the snowmobile s frame, allowing for smooth articulation between the ski and the suspension linkage, which is essential for maintaining stability during high-speed turns and aggressive maneuvering. Engineered with meticulous attention to weight distribution, this lower arm minimizes unnecessary bulk without compromising structural integrity, contributing to the ZR 6000 SX s legendary agility and responsiveness. Whether tackling icy trails, steep climbs, or deep powder, this lower arm plays a pivotal role in delivering the precise suspension travel and damping performance that Arctic Cat s ZR 6000 SX is renowned for. Built to meet the exacting standards of Arctic Cat s performance-oriented lineup, this part is a testament to the brand s commitment to innovation and durability, ensuring that riders can push the limits of their snowmobile with confidence. For those seeking to maintain or upgrade their ZR 6000 SX s suspension system, this lower arm is an indispensable component that upholds the integrity of the vehicle s dynamic capabilities.

### **Pros and Cons of buying a Arctic Cat 3703-463 ZR 6000 SX LH Lower Arm**

#### **Pros**

1. **High Performance and Reliability** The Arctic Cat ZR 6000 SX is a premium snowmobile designed for serious riders. It features a powerful 600cc two-stroke engine (or four-stroke in newer models) that delivers strong acceleration and consistent performance, even in deep or packed snow. The LH (left-hand) lower arm is part of the suspension system, which is known for being durable and well-tuned for both on-trail and off-trail use.

2. **Durability and Build Quality** Arctic Cat is renowned for its robust construction, and the ZR 6000 SX is no exception. The lower arm, like the rest of the suspension components, is built to withstand heavy use, rough terrain, and frequent impacts. The use of high-grade materials ensures longevity, reducing the need for frequent replacements.

3. **Suspension Adjustability** The lower arm is part of the snowmobile s suspension system, which is often adjustable (depending on the model year). This allows riders to fine-tune the ride height and damping for different snow conditions, improving comfort and handling. Properly maintained suspension enhances traction and reduces fatigue during long rides.

4. **Compatibility with Other Arctic Cat Parts** Since this is an Arctic Cat-specific part, it is designed to integrate seamlessly with the rest of the ZR 6000 SX s components. This reduces the risk of compatibility issues and ensures optimal performance when paired with genuine Arctic Cat suspension parts.

5. **Aftermarket Support** Arctic Cat has a strong aftermarket presence, meaning you ll have access to a wide range of replacement parts, upgrades, and tuning options. This makes maintenance and customization easier, extending the life of your snowmobile.

6. **Resale Value** Arctic Cat snowmobiles, especially well-maintained models like the ZR 6000 SX, hold their value relatively well in the used market. Owning a genuine lower arm (rather than a generic aftermarket part) can contribute to this resale appeal.

7. **Warranty Coverage (If New)** If purchasing a new or rebuilt lower arm, it may come with a manufacturer s warranty, providing peace of mind against defects or premature wear.

---

#### **Cons**

1. **Cost** One of the most significant drawbacks is the price. Arctic Cat parts, including the lower arm, are premium and often more expensive than generic aftermarket alternatives. This can be a barrier for riders on a tight budget or those looking for cost-effective repairs.

2. **Potential for Overkill** If you primarily ride in light snow or on groomed trails, the ZR 6000 SX s aggressive suspension setup (including the lower arm) may feel unnecessarily stiff or harsh. The suspension is optimized for deep, rough, or off-trail conditions, which might not be ideal for casual riders.

3. **Maintenance Requirements** High-performance snowmobiles like the ZR 6000 SX require regular maintenance to keep them running smoothly. The suspension, including the lower arm, may need periodic checks for wear, lubrication, or adjustments. Neglecting maintenance can lead to premature failure.

4. **Weight** Arctic Cat snowmobiles are heavier than some competitors, and the suspension components contribute to this. While the weight improves stability, it can make the snowmobile harder to maneuver in tight spaces or for riders who prioritize agility.

5. **Limited Customization Flexibility** Unlike some aftermarket suspension systems, Arctic Cat s stock suspension (including the lower arm) has limited tunability without third-party modifications. Riders who want extensive customization may need to invest in additional aftermarket parts.

6. **Potential for Counterfeit Parts** If purchasing a used or aftermarket lower arm, there is a risk of buying counterfeit or low-quality replicas. These can fail prematurely or not fit properly, leading to further damage. Always source parts from reputable dealers.

7. **Depreciation Over Time** While Arctic Cat holds value better than some brands, all snowmobiles depreciate. If you plan to upgrade frequently, the cost of replacing or upgrading the lower arm (or other components) may add up over time.

---

### **Conclusion and Recommendation**

The **Arctic Cat 3703-463 ZR 6000 SX LH Lower Arm** is a high-quality, durable, and performance-oriented part that is ideal for riders who demand reliability, off-trail capability, and long-term durability. It is well-suited for serious riders, those who prioritize Arctic Cat s reputation for build quality, or individuals who want to maintain their snowmobile s resale value.

However, the **higher cost** and **stiff suspension setup** may not justify the purchase for casual riders, those on a tight budget, or those who primarily ride in light snow conditions. If you re looking for a more budget-friendly alternative, generic aftermarket lower arms (from reputable brands like **Raceway, Husky, or Ski-Doo-compatible parts**) may offer similar performance at a lower price though they may lack the same level of durability or warranty support.

- You own or plan to own an Arctic Cat ZR 6000 SX and want genuine, high-quality parts.

- You ride in deep, rough, or off-trail conditions where durability and performance are critical.

- You prioritize long-term reliability and resale value.

- You re willing to invest in premium components for a top-tier riding experience.

- You re on a budget and can find a high-quality generic lower arm that fits your needs.

- You primarily ride in groomed trails or light snow where a softer suspension setup would be more comfortable.

- You re open to tuning or modifying your suspension for better performance without Arctic Cat s branding.

Ultimately, the decision depends on your riding style, budget, and how much you value Arctic Cat s engineering and brand reputation. For most serious riders, the Arctic Cat lower arm is a worthwhile investment, but casual or budget-conscious riders may find better value elsewhere.

Details:

Item comes as photographed. Standard shipping is UPS or USPS Ground. Please see photos condition.

Many other parts in stock. Mechanical Innovation Factory, 17898 State Highway 89, Wanna ska, MN 56761, Mon-Fri 9-6 CST.

part #: 3703463 prices

• $74.95-$114.99

specifications snowmobileshocksoi:

• for models: Zr, Sx
• for makes: Arctic-cat, Arctic
• brand: Arctic Cat
• mpn: 3703-463
• part type: Arm
• location: T004
• country of origin: United States

offer snowmobileshocksoi:

• sold: 0
• started: March 2, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home

payments snowmobileshocksoi:

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

returns snowmobileshocksoi:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

seller snowmobileshocksoi:

• # reviews: 190
• city: Wannaska, Minnesota
• rating: 100.0%

shipping snowmobileshocksoi:

• class: Economy, Standard, Expedited
• carrier: UPS, USPS
• type: Fixed
• service: UPS Ground Saver, UPS Ground, USPS Ground Advantage, USPS Priority Mail
• transit: 3-7 Days
• cost: $0.00

general snowmobileshocksoi:

• Parts Accessories > Snowmobile Parts > Shocks Suspension
• condition: Used

Arctic Cat 3703-463 Is Similar To:

• 1 Sm-08216 Spi Left Side Upper Arctic Cat Snow Replaces 703624231385 (26.2% similar) Shipping in continental us is free. We branched out into specific parts people need to keep their machines going. After seeing that success forward was born. Many other companies just put up what they think the parts fit. More excess inventories were hunted down and sold...(June 24th, 2018)
• 3703-343 Arctic Cat Fox Float 3 (35.3% similar) These shocks will fit other sleds with 18 inch. I am selling a new take off set of Arctic Cat fox float 3, shocks 18 inch w pump these came my 2015 zr 6000 before it was ridden and are in like condition with little to no indications use, comes air. These shocks will fit Arctic Cat zr, XFI, m and ...(March 12th, 2017)
• Arctic Rear Suspension Shock Efi Vev 500 Mountain 01-2002 600 Cat 570 (24.6% similar) You can also leave us a message at. Shipping charges listed above apply to the continental us...(November 11th, 2014)
• 500 Firecat Models Shock 800 Arctic Cat 700 01-2008 600 Sabercat Suspension (35.9% similar) When purchasing parts from motor head zone. 23 complex rear suspension shock gas type gas position rear eye length open eye length close eye diameter top. Shipping charges listed above apply to the continental us. You can also leave us a message at...(September 6th, 2014)
• 0102-086 Arctic Cat 22 Vintage (33.7% similar) A pack of 22 vintage nos, oem Arctic Cat track cleats. These were used on the following model's: part number: 0102-086CLEAT,CHANNEL fl 7/1 6X11 check pricing replaces panther - undercarriage and TRACK1978 cheetah TRACK1977 TRACK1976 TRACK1975 pantry front frame, seat TRACK1974 track, fuel tank ...(November 11th, 2017)
• 0103-020 Arctic Cat Vintage Nos Rubber Ski Bumper Ext Lynx Panther (31.9% similar) Rubber is still very flexible, not dry rotted. A vintage nos, oem Arctic Cat rubber ski bumper. This is for early model's. Great hard to find parts for any restore project. These were used on and will fit the following model's: 1968 Arctic Cat panther cougar - ski STEERING 1968 STEERING1969 ...(November 4th, 2018)
• 0103-035 Arctic Cat Nos Vintage Snowmobile Ski Leaf Spring Cheetah Pan (29.3% similar) They have small differences in thickness. Check pictures to make sure you are OK with condition before buying. If this listing is for used parts. They part number shows to FIT1973 Arctic Cat cheetah - SKI1973 panther puma SKI1974 340 CID lynx ii panther Wankel 295 a b VIP SKI1975 pantry ski measure ...(April 6th, 2018)
• 0103-068 Arctic Cat 1 Used (32.9% similar) If listing is for new old stock parts. They are normally dirty so expect them to have some grease, grime and or rust on. They may have scratches, dust and or minor rust. Will get parts as pictured. Check pictures to make sure you are OK with condition before buying. If this listing is for used parts...(January 29th, 2018)
• 0103-101 Arctic Cat Vintage Spring Slide Saddle Nos El Tigre Jag (29.1% similar) Will fit the following model's: part number: 0103-101SADDLE, spring slide - check pricing 1992 super jag SKI1991 mountain Cat SKI1990 deluxe SKI1989 340 panther 440 f c SKI1988 SKI1987 SKI1986 SKI1985 pantry SKI1984 el tiger SKI1981 l es west SKI1980 a 2000 3000 lynx single twin electric start ...(December 23rd, 2018)
• 0103-114 Arctic Cat 1 Used (32.9% similar) If listing is for new old stock parts. They may have scratches, dust and or minor rust. Check pictures to make sure you are OK with condition before buying. They are normally dirty so expect them to have some grease, grime and or rust on. 1 good used vintage Arctic Cat snowmobile ski leaf spring ...(January 28th, 2018)
• Chrome 0103-125 76 Shocks Arctic Vintage Cat (20.6% similar) These are new in original packaging. Also the replacements for 1975 z's. Up for your consideration is a pair of new chrome shocks. These are original equipment for 76 z, 76 cross country and 76 pantry's...(October 6th, 2014)