Power Steering Pump Pulley 8M0150723 861578 for MerCruiser V6 V8 Bravo Alpha Sterndrive
Power Steering Pump Pulley 8M0150723 861578 for MerCruiser V6 V8 Bravo Alpha Sterndrive
Product Overview
Power steering pump pulley for MerCruiser sterndrives, supplied as 1 x composite pulley. It replaces MerCruiser 8M0150723, 861578, 861579, 807731T and 8M0147207, plus Sierra 18-8297, and drives the power steering pump from the serpentine belt. A cracked or worn pulley shows up as a chirp that follows engine speed, belt dust under the engine cover, or a belt that walks off the edge of the pulley.
Specifications & Attributes
| Specification | Detail |
|---|---|
| Condition | New / New with tags |
| Type | Stern Drive Composite Pulley (Power Steering Pump) |
| Engine Type | MerCruiser sterndrive |
| Displacement | 4.3 L, 5.0 L, 5.7 L, 6.2 L, 7.4 L, 8.2 L |
| Engine Layout | V6 and V8 |
| Warranty | Standard |
OEM Cross Reference
| Brand | OEM Part Numbers |
|---|---|
| MerCruiser | 8M0150723, 861578, 861579, 807731T, 8M0147207, 46-807151A9 |
| Sierra | 18-8297 |
Compatible Engines
Fits the following MerCruiser models and years:
| Model | Years |
|---|---|
| 350 MAG | 1998 |
| 4.3L | 1998 |
| 4.3LH | 1998 |
| 4.3LX | 1996-1997 |
| 4.3LXH | 1996-1997 |
| 4.5L | 2014 |
| 454 MAG | 1998 |
| 5.0L | 1998 |
| 5.7L | 1998 |
| 5.7L EFI | 1998 |
| 502 MAG | 1998 |
| 6.2L | 1998 |
| 7.4L | 1998 |
| 8.2L | 1998 |
What's Included
| Component | Qty |
|---|---|
| Power Steering Pump Pulley | 1 |
Condition & Warranty
| Item | Detail |
|---|---|
| Condition | New / New with tags |
| Warranty | Standard |
| Packaging | Sealed retail packaging |
Before You Buy
- Verify your engine model and year before ordering
- Check the pulley grooves for wear and the pump shaft for play
- Inspect the belt at the same time — a bad pulley glazes and cracks the belt
- Supplied as 1 x pulley — belt and pump are not included
- 30-Day Easy Returns
- Free Worldwide Shipping
- OEM Quality Without the Markup
Verfügbarkeit für Abholungen konnte nicht geladen werden
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.
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