Belt Idler Pulley for Mercruiser Engines 4.3 5.0 5.7 6.2L
Belt Idler Pulley for Mercruiser Engines 4.3 5.0 5.7 6.2L
Product Overview
Premium quality idler pulley for Mercruiser gas engines. Direct replacement idler pulley for the belt drive.
Specifications
| Spec | Value |
|---|---|
| Inner diameter | 16.95 mm (≈0.67 in) |
| Outer diameter | 112.8 mm (≈4.44 in) |
OEM Cross Reference
Mercruiser: 864625T, 849296T
Kit Contains
- 1 x Belt Idler Pulley
Compatible Engines
Inboard: 5.7L (350 CID) V8, 6.2L (377 CID) V8
Sterndrive: 4.3L (262 CID) V6, 5.0L (305 CID) V8, 5.7L (350 CID) V8, 6.2L (377 CID) V8
Before You Buy
Please verify your engine model, serial number and year before purchasing.
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Boat Owners' Review
Before You Buy
Frequently Asked Questions
What is your refund policy?
We offer a 14-day hassle-free return on all products. Items must be unused and in original packaging. Every XRmarine part is also covered by our 1-year warranty against manufacturing defects. If something is not right, email us at info@xrmarineparts.com — replacement or full refund, your choice.
See our full Refund Policy for complete details.
How does shipping work?
Free international shipping on every order — no minimums. We operate a global warehouse network with a main distribution centre in Asia (10-20 business days). We also hold stock in regional warehouses across the United States, Germany, the United Kingdom, Australia, and Poland (opening soon) — most orders arrive in 1-3 business days within those countries and in 2-8 business days to nearby regions. Tracking included.
See our full Shipping Policy.
How do you keep prices fair?
We cut out the middlemen. XRmarine sources directly from quality manufacturers and sells at honest prices. Same OEM-quality parts, no dealership markup. Every order comes with free shipping, real expert support, and a 1-year warranty.
Learn more on our About Us page.
What payment methods do you accept?
We currently accept PayPal — a fast, secure way to pay online. Credit card payments (Visa, Mastercard, American Express) and Shopify Payments are being set up and will be available soon. We appreciate your patience.