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Home Shop By Engine Parts & Anodes Engine Components Fuel Pumps & Regulators Sierra 18-7288-1 | Fuel Pump/ MerCruiser # 812454A1 862048A1
Sierra 18-7288-1 | Fuel Pump/ MerCruiser # 812454A1 862048A1
Sierra

Sierra 18-7288-1 | Fuel Pump/ MerCruiser # 812454A1 862048A1

SKU
Save 32% Save 32%
$224.05
$224.05 - $224.05
$224.05
$152.99
$152.99 - $152.99
$152.99
Availability In Stock In Store 1 Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Ship same day | Standard by 2PM EST | Express by 1PM EST
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Substitute Options

Engineered Marine Products 35-35288 | EMP Mechanical Fuel Pump
Engineered Marine Products 35-35288 | EMP Mechanical Fuel Pump $156.00 In Stock
Mercury 862048A1 | Fuel Pump for Mcm / mie 330, 340, 7.4L, 454 Mag, 370, 400, 420, 425 & 440 - 1981 to 1992
Mercury 862048A1 | Fuel Pump for Mcm / mie 330, 340, 7.4L, 454 Mag, 370, 400, 420, 425 & 440 - 1981 to 1992 $279.25 Out of Stock

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Mechanical fuel pump for MerCruiser engines

For 50 years Sierra has been producing parts engineered to meet or exceed the specifications of marine engine manufacturers and has gained the confidence of engine manufacturers and boat builders to a point of supplying them with OEM parts. Boaters can be assured a Sierra part will fit and restore function.

This mechanical pump replaces several pumps found on MCM/MIE 330, 7.4L, 454 Mag, 370, 400, 420, 425, and 440 engines. It produces 6-8 PSI and meets manufacturers’ specifications for approved applications. Included mounting gasket makes installation straight forward.

Key Features

  • Engineered to meet or exceed OEM specifications
  • Includes mounting gasket for easy installation
  • Replaces MerCruiser 812454A1, Mallory 9-37426 and many others
  • Backed by SeaStar Solutions Two-Year Limited Warranty

See our Engine Parts Selector to confirm this fuel pump is right (or to find the correct one) for your engine

Fits MerCruiser Stern Drive

  • 97399
  • 97399A2
  • 812454A1
  • 812454A3
  • 862048A1

Fits Mallory

  • 9-35426
|

Sierra Mechanical Fuel Pumps are reliable, high-quality replacements for marine engines, specifically designed for 1979 & later Chrysler, GM V6 and V8, Buick V6, and Ford marine motors. These pumps are engineered to meet or exceed OEM specifications, ensuring optimal fuel delivery and engine performance.

Key features:

  • Durable construction: Built to withstand the harsh marine environment.
  • Corrosion-resistant materials: Suitable for use in saltwater applications.
  • Easy installation: Direct OEM replacement for a hassle-free fit.
  • Consistent fuel flow: Maintains proper fuel pressure for smooth engine operation.
  • Compatible with various fuel types: Suitable for use with gasoline and ethanol blends.
These mechanical fuel pumps are designed to restore your marine engine's fuel system to its original performance, providing reliable operation and extended service life.

Brand: Sierra

WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to www.p65warnings.ca.gov

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Backorder Policy: Occasionally, due to demand or supplier delays, some items may be temporarily out of stock or non-stock items. To ensure you can still get the products you need, you can order items even when they're out of stock. Our sales team will update you with the shipping lead time. Once back in stock, we promptly ship your item, and if your order includes both in-stock and backordered items, we may split the shipment. You can cancel your backorder before shipment, and request a refund to original payment method. For any inquiries, contact us at sales@freeportmarine.com.

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