ARCTIC CAT 1603-426 Shock End Cap Lug

( Brand: Arctic Cat ), ( Manufacturer Part Number: 1603-426 ), ( Part Type: Shock Cap )

Review ARCTIC CAT Nos Shock End Cap No Lug fits 2000–2004

The **Arctic Cat 1603-426 NOS (New Old Stock) Shock End Cap Lug** is a meticulously preserved, high-performance component designed specifically for Arctic Cat snowmobiles manufactured between the model years **2000 and 2004**. This genuine, factory-original part ensures a perfect fit and seamless integration with the stock suspension system, maintaining the integrity of your machine s handling and ride quality. Crafted from durable, high-grade materials, the end cap lug is engineered to withstand the rigorous demands of off-piste riding, harsh winter conditions, and the constant stress of suspension compression and rebound cycles. Its precise machining and polished finish not only enhance the aesthetic appeal of your snowmobile but also contribute to the structural stability of the shock absorber, preventing premature wear or failure. Whether you re restoring a classic Arctic Cat to its original glory or upgrading an existing setup for improved performance, this NOS part guarantees reliability and authenticity, allowing you to maintain the factory-tuned feel of your ride without compromising on quality. Ideal for enthusiasts who prioritize both performance and heritage, the **1603-426** is a must-have for those seeking to preserve or enhance the mechanical integrity of their Arctic Cat snowmobile.

### **Pros and Cons of Buying an Arctic Cat 1603-426 NOS Shock End Cap Lug (2000-2004)**

1. **New Old Stock (NOS) Condition** The part is unused and in original packaging, meaning it has not been exposed to wear, rust, or damage from installation. This ensures optimal performance and longevity.

2. **Direct Fitment** The 1603-426 is specifically designed for Arctic Cat ATV models from 2000 to 2004, reducing the risk of compatibility issues.

3. **Durability** Arctic Cat components are known for their quality construction, and a shock end cap lug is a critical part that helps maintain suspension integrity.

4. **Prevents Future Issues** A failing or missing shock end cap lug can lead to suspension damage or shock failure. Replacing it proactively avoids costly repairs down the line.

5. **Easy Installation** Since it s a simple bolt-on part, installation is straightforward and doesn t require specialized tools or skills.

6. **Maintains Resale Value** Keeping original, high-quality parts can help preserve the ATV s value if you plan to sell it later.

7. **Warranty Coverage** If purchased from a reputable dealer, the part may still carry a limited warranty, providing peace of mind.

1. **Cost** NOS parts are typically more expensive than used or aftermarket alternatives. Depending on availability, this part could be priced higher than comparable aftermarket options.

2. **Limited Availability** Finding NOS parts for older ATV models can be difficult, especially if the seller is not well-stocked. This may require patience or searching multiple sources.

3. **No Upgrades** Unlike aftermarket parts, this is a direct replacement with no performance enhancements. If you re looking for improved durability or better materials, you may need to consider alternatives.

4. **Potential Overkill** If the part is only slightly worn or the ATV is heavily used, replacing it with a NOS part may be unnecessary unless you re restoring the vehicle to factory condition.

5. **Shipping Risks** If ordering online, there s a chance the part could be damaged in transit despite being NOS, though this is rare with reputable sellers.

6. **No Customization Options** Unlike aftermarket parts, you cannot modify this component for aesthetic or performance tweaks.

---

### **Conclusion**

The Arctic Cat 1603-426 NOS shock end cap lug is an excellent choice if you prioritize **authenticity, reliability, and long-term durability** for your 2000-2004 ATV. It s ideal for owners who want to maintain factory specifications, restore an older machine, or ensure suspension components remain in pristine condition. However, if budget is a concern or you re open to aftermarket alternatives, you may find comparable parts at a lower cost.

For most serious ATV enthusiasts or those restoring a classic, the investment in a NOS part is justified. If you re unsure, consider whether the part is genuinely needed or if a used/rebuilt version would suffice.

### **Recommendation**

- You value original equipment and want to avoid potential suspension issues.

- You re restoring or maintaining an ATV in its original condition.

- You can afford the premium price without hesitation.

- You re on a tight budget and can find a high-quality used or aftermarket part.

- The ATV is heavily modified, and you don t need strict OEM fitment.

- You re unsure whether the part is truly necessary for your current use.

For most cases, especially for owners who take their ATVs seriously, the NOS part is the best long-term solution. Just ensure you purchase from a trusted seller to confirm its authenticity and condition.

Details:

Check fitment for your machine before purchasing. B8 Fits model's from 2000 -2004. Brand new OEM Arctic Cat Shock end cap 1603-426.

part #: 1603426 prices

• $25.75-$37.95

specifications snowmobileshocksoi:

• for makes: Arctic-cat, Arctic
• for years: 2000-2004
• brand: Arctic Cat
• mpn: 1603-426
• part type: Shock Cap

seller snowmobileshocksoi:

• city: New Lisbon, Wisconsin
• # reviews: 2320
• rating: 100.0%

payments snowmobileshocksoi:

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

shipping snowmobileshocksoi:

• type: Fixed
• service: USPS Ground Advantage
• transit: 4-10 Days
• class: Standard
• cost: $5.00
• carrier: USPS

returns snowmobileshocksoi:

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

general snowmobileshocksoi:

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

offer snowmobileshocksoi:

• quantity: 1
• started: April 28, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home
• best offers: True

Arctic Cat 1603-426 Is Similar To:

• 1 Sm-08216 Spi Left Side Upper Arctic Cat Snow Replaces 703624231385 (27.6% 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 (37.2% 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 (43.9% 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 (27.9% 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 (31% 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 (38.3% 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 (37.1% 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 (37.5% 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 (33.9% 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 Eli tiger SKI1981 l es west SKI1980 a 2000 3000 lynx single twin electric start ...(December 23rd, 2018)
• 0103-114 Arctic Cat 1 Used (37.5% 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 (22.4% 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)