Sports Parts Inc. Snowmobile Slide
04-187-03XX (MFG #: 627-66-87)
$32.99
Sale price
$32.99
Regular price
$32.99
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Sports Parts Inc. Snowmobile Slide for Yamaha SRX440 Snowmobile
Sports Parts Inc. Snowmobile Slide for Yamaha SRX440 Snowmobile
$32.99
Sale price
$32.99
Regular price
$32.99
SKU:04-187-03XX
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Description
Keep your sled running smooth all season long with the Sports Parts Inc. (SPI) Snowmobile Slide. Built with precision and durability in mind, these high-quality replacement slides are engineered to reduce friction, extend track life, and provide consistent performance in all riding conditions.
Features:
- Durable Construction – Made from tough, wear-resistant material for long-lasting reliability.
- OEM Fit & Performance – Designed to meet or exceed original manufacturer standards for a seamless replacement.
- Smooth Track Operation – Reduces drag and heat buildup for better efficiency and longer track life.
- Easy Installation – Direct-fit design allows for quick replacement with minimal tools.
- Trusted Brand – Sports Parts Inc. is a leader in aftermarket snowmobile parts, ensuring quality you can count on.
Why You’ll Love It:
Whether you’re carving fresh trails, racing across lakes, or tackling tough backcountry terrain, the SPI Snowmobile Slide ensures your ride stays smooth and dependable. By minimizing wear and friction, it helps protect your sled’s suspension and track system—so you can spend more time riding and less time in the shop.
- Fits a variety of makes and models
- Perfect for seasonal maintenance or mid-season replacement
- Affordable performance upgrade from a trusted name in snowmobile parts
Technical Specifications
- MFG. Part Number 627-66-87
Vehicle Information
Yamaha SRX440 Snowmobile (1977-1981)
The Yamaha SRX440, a legendary high-performance snowmobile, was produced from 1977 to 1981, initially as a race-ready "lake runner" and later evolving into a popular trail sled. Throughout its production, it featured a liquid-cooled, twin-cylinder engine, primarily 433cc or 439cc. This model is celebrated for its powerful two-stroke performance. Significant changes occurred across its lifespan. The 1977 SRX440A was a pure race sled with an aluminum chassis and high horsepower. For 1978 (SRX440B), it transitioned to a consumer trail model with strengthened components, steel skis, and a larger fuel tank, offering around 80 hp on premium gas. The 1980 SRX440D introduced Yamaha's Autolube oil injection, eliminating the need for pre-mixed fuel, and featured easier-pulling carbs. The 1981 SRX440E marked a major redesign with new styling, a new engine featuring a 64mm stroke, and higher peak horsepower. FAQ:
Q: Is this part compatible with my Yamaha SRX440?
A: To ensure perfect compatibility, please use the year and edition selector at the top of this page. Q: What are the main differences between the SRX440 models?
A: Key changes included the transition from a race-only sled to a trail model, the introduction of oil injection, and a significant engine and styling redesign in 1981. For specific details, refer to the model year information on this page.
Maintenance
| Component | Interval | Details |
| Spark Plug | Every 400 km or 20 hours, 800 km or 40 hours, 1,600 km or 80 hours, or seasonally, whichever comes first. | Check condition, gap, and clean. No specific replacement interval is detailed. |
| Coolant | Every 400 km or 20 hours, 800 km or 40 hours, 1,600 km or 80 hours, or seasonally, whichever comes first. | Check for leakage. Level should be checked regularly. Replacement should be performed as per the official manual, preferably by a Yamaha dealer. |
| Drive Belt | Every 1 to 3 years | Depending on usage. Recommended for 1976-1980 models. |
| Air Filter | Every 10,000 km | General recommendation for Yamaha snowmobiles, not specific to the SRX440. |
Maintenance intervals may vary by exact year and model. It is recommended to consult your vehicle's official owner's manual for the most accurate information.