Part Name: Moroso Replacement Check Valve
Part Number: 97800 (MOR-97800)
UPC: 084663978005
Application/Fits: Replacement Check Valve for Moroso Crankcase Evacuation Kit #25900 (Attaches to the header collector nipple). This is a Universal Fit component for high-performance racing engines.
Condition: New in Original Packaging
Key Feature 1: Functions as a one-way valve to allow crankcase pressure to exit through the exhaust while preventing exhaust gases from entering the engine.
Key Feature 2: Critical component for reducing internal engine pressure and blow-by, which improves performance and reduces oil leaks.
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Method: USPS First Class Mail or USPS Ground Advantage (Ships securely in a padded bubble mailer.)
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Given the nature of high-performance racing components, the buyer acknowledges the risks and assumes all liability arising from the use or installation of this part. Please ensure this part is appropriate for your intended use before purchasing.
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| Cost Component | Details | Amount |
| A. Item Sale Price | (Your Buy It Now Price) | $39.99 |
| B. Shipping Cost (Avg.) | (Cost for USPS Ground Advantage) | $5.00 |
| C. eBay Final Value Fee (FVF) | (Approx. 12% of A) | $4.80 |
| D. Transaction Fee | (Fixed fee) | $0.40 |
| E. Handling/Packaging Cost | (Bubble mailer, label, tape, etc.) | $0.75 |
| --- | TOTAL Costs (B + C + D + E) | $10.95 |
| Our Profit | (A - B - C - D - E - Item Cost) | ~$4.62 |