Welcome to our curated selection of MOTO1988 carburetors, designed specifically for popular ATV and motorcycle models from Suzuki, Yamaha, and Polaris. Whether you're restoring a classic Yamaha Warrior 350 or tuning a Polaris Sportsman 500 HO, these high-performance carburetors and complete kits—including air filters, foam elements, and intake manifold boots—deliver the reliable fuel metering you need for peak engine response and efficiency. MOTO1988 stands out for its commitment to OEM-like quality at accessible prices, making it a go-to choice for DIY mechanics and professional riders alike.
Why Choose MOTO1988 Carburetors?
MOTO1988 has built a strong reputation in the powersports community for producing durable, precisely calibrated carburetors that outperform stock units in demanding conditions. Unlike generic replacements, MOTO1988 products feature high-grade brass components, adjustable needle jets for fine-tuning, and corrosion-resistant finishes that withstand mud, dust, and moisture on trails or tracks. Shoppers love them for seamless compatibility with specific model years, reducing downtime and ensuring your machine runs like new.
Part of our expansive Motorcycle & Powersports parts lineup, these carburetors address common issues like lean running, hesitation, or poor idle—problems that plague aging fuel systems. If you're exploring broader options, our Carburetors category offers even more choices for every budget and application.
Key Features and What to Look For
When selecting a MOTO1988 carburetor, prioritize compatibility first—each kit is tailored to exact model specs, from throttle response to vacuum ports. Look for bundles that include air filters and manifold boots, as they provide a complete refresh for better air intake and sealing. Key standout features include:
- Adjustable Tuning: Idle mixture screws and slide valves for customizing to altitude or riding style.
- Complete Kits: Many options bundle foam air filters and boots, saving time and ensuring airtight performance.
- Durability: Zinc-alloy bodies with Viton seals resist ethanol-blended fuels.
- Easy Bolt-On Fit: Direct replacements for OEM part numbers like 3131707 or 3131599.
Buyers should consider their vehicle's age and usage: trail riders may prefer full kits for dust protection, while track enthusiasts opt for single carbs focused on high-RPM flow.
Top MOTO1988 Carburetors: Comparing Models to Find Your Fit
Our category features five standout products, each optimized for specific machines. Here's a breakdown to help you choose:
- Suzuki Eiger 400 Kit (2002-2007): Includes carb, air filter, and foam for LT-F400/LT-A400 2x4/4x4 models. Ideal for quads needing robust low-end torque; perfect swap for worn stock carbs.
- Yamaha Warrior 350 Kit (1987-2004): Comprehensive setup with carb, air filter foam, and intake manifold boot for YFM350X. Excels in aggressive riding, restoring crisp throttle response.
- Yamaha Big Bear 350/Moto 4/Kodiak 400 Kit (1987-1998): Covers YFM350ER and early Kodiak models with full air and manifold components. Great for utility ATVs, enhancing fuel economy on long hauls.
- Yamaha WR250F/YZ250F Carb (2001-2013): Standalone carb for off-road bikes, emphasizing lightweight design and high-rev precision. Suited for motocross where every gram counts.
- Polaris Scrambler 500/Sportsman 500 HO Kit (1997-2013): Carb with intake manifold boot replaces 3131599/3131453/3131289. Versatile for 4x4 sports ATVs (excludes 6x6), delivering smooth power across terrains.
Comparing them, Suzuki and Polaris kits shine for utility quads with their bundled components, while Yamaha dirt bike carbs prioritize speed. For alternatives like MOTOKU Carburetors, MOTO1988 edges out in model-specific precision. All fit within our Fuel System components for comprehensive upgrades.
Installation and Maintenance Tips
Installing a MOTO1988 carburetor is straightforward—typically 30-60 minutes with basic tools. Drain old fuel, swap the unit, sync throttle cables, and adjust idle. Regular cleaning with carb spray every 50 hours keeps jets clear. For best results, pair with fresh fuel lines from our Parts selection.
Maintain by checking float levels seasonally and replacing air foam annually in dusty environments. MOTO1988's design minimizes gumming, but proactive care ensures longevity.
Frequently Asked Questions
Do MOTO1988 carburetors come with a warranty?
Yes, MOTO1988 offers a standard manufacturer's warranty covering defects in materials and workmanship. Contact their customer support for claims, typically processed quickly for powersports users.
How do MOTO1988 carburetors compare to competitors?
MOTO1988 excels in direct-fit accuracy and bundled kits over generics, while matching premium brands in durability. Versus options like Generic Carburetors, they provide superior tuning adjustability without custom mods.
Which MOTO1988 model is best for my Yamaha ATV?
For Warrior 350 (1987-2004) or Big Bear/Kodiak (1987-1998), choose the full kits for complete restoration. WR/YZ250F users get a high-flow single carb.
Are these carburetors compatible with ethanol fuels?
Absolutely—MOTO1988 uses ethanol-resistant gaskets and jets, ideal for modern pump gas up to E10.
What's the return policy for MOTO1988 products?
Returns are accepted within 30 days if unopened and in original packaging. Verify fitment before install to avoid issues.
Ready to rev up? Browse our MOTO1988 carburetors today and experience the difference in your powersports machine.
