FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
75420 Mercruiser GM 305/350 V8 Stern Drive Harmonic Balancer Damper — OEM replacement damper for Mercruiser stern drive engines with GM 305 and 350 V8 blocks.
- Fits GM 305 and 350 V8 Mercruiser engines
- Reduces crankshaft vibration for smoother operation
- OEM quality construction ensures reliability
- Direct bolt-on replacement
This harmonic balancer maintains engine balance and protects against vibration damage, extending engine life and reducing noise during operation.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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