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Start ShoppingHot Cams 5PK890228 Shim Package Refills - High-Quality Steel Engine Shims for Precision Performance
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Description
Upgrade your engine tuning capabilities with Hot Cams' 5PK890228 Shim Package Refills. These high-quality steel shims offer precise thickness control for perfect valve clearance adjustments, ensuring peak engine performance and longevity.
Key Features
- High-Strength Steel Construction: Durable, corrosion-resistant material for reliable engine performance in demanding conditions.
- Comprehensive Size Range: Assortment of 0.05mm to 2.00mm thicknesses (0.05mm increments) for precise valve clearance adjustments.
- 144 Shim Quantity: 12 sizes x 12 pieces per size ensure you're prepared for any tuning scenario.
- Lightweight Design: Only 0.3 lbs makes handling and storage effortless for mechanics and enthusiasts.
Why Choose This Product
Engineers and riders rely on Hot Cams shims for their precision engineering and consistent performance. This refill package provides a complete solution for maintaining optimal valve clearance, reducing engine wear, and enhancing power delivery. The wide size range ensures compatibility with various engine setups, while the durable steel construction withstands high temperatures and mechanical stress. Whether you're tuning a high-performance motorcycle or maintaining a reliable ATV, these shims deliver unmatched accuracy and reliability.
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Upgrade your engine tuning capabilities with Hot Cams' 5PK890228 Shim Package Refills. These high-quality steel shims offer precise thickness control for perfect valve clearance adjustments, ensuring peak engine performance and longevity.
Key Features
- High-Strength Steel Construction: Durable, corrosion-resistant material for reliable engine performance in demanding conditions.
- Comprehensive Size Range: Assortment of 0.05mm to 2.00mm thicknesses (0.05mm increments) for precise valve clearance adjustments.
- 144 Shim Quantity: 12 sizes x 12 pieces per size ensure you're prepared for any tuning scenario.
- Lightweight Design: Only 0.3 lbs makes handling and storage effortless for mechanics and enthusiasts.
Why Choose This Product
Engineers and riders rely on Hot Cams shims for their precision engineering and consistent performance. This refill package provides a complete solution for maintaining optimal valve clearance, reducing engine wear, and enhancing power delivery. The wide size range ensures compatibility with various engine setups, while the durable steel construction withstands high temperatures and mechanical stress. Whether you're tuning a high-performance motorcycle or maintaining a reliable ATV, these shims deliver unmatched accuracy and reliability.| SKU | GM02391830 |
|---|---|
| MPN | 5PK890228 |
| Brand | Hot Cams |
| Category | Engine |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Various | Most 4-stroke motorcycles and ATVs with Hot Cams camshaft kits | 2000-2025 |
Frequently Asked Questions
Contains 144 shims in 12 thicknesses (0.05mm to 2.00mm in 0.05mm increments), 12 of each size.
Yes, highly recommended. Cam swaps almost always require different shim thicknesses to achieve proper valve clearances.
These are standard metric shims that fit most Japanese 4-stroke bucket-and-shim valvetrains, but primarily designed for Hot Cams applications.
Measure your current clearance, calculate required shim thickness change based on cam specs, and select accordingly. Use Hot Cams clearance specs.
Installation Guide
Difficulty
Medium
Est. Time
15 min
Tools Required
- micrometer or feeler gauge
- shim thickness tester
- magnetized tweezers
Pro Tips
- Measure valve clearances multiple times before final assembly
- Use shim thickness gauge tool for accuracy
- Organize shims by size immediately after opening package
Common Mistakes to Avoid
- Using incorrect thickness shims leading to improper valve clearance
- Dropping small shims into engine
Comparison vs Stock/OEM
Same high-precision shims as OEM but complete assortment in one package vs buying individually
Improvements
- Cost-effective complete set
- All common sizes for performance cam applications
- Consistent quality control
Considerations
- None - functionally identical to OEM shims
Durability & Warranty
Expected Lifespan
Lasts entire engine life with proper installation
Warranty
1 year manufacturer defect warranty
Maintenance
Inspect during regular valve clearance checks (every 15-30 hours racing or 3,000-6,000 miles)
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