

| Brand | SUPERCOOLING |
|---|---|
| Manufacturer Part Number | sc542045 |
| Reference OE/OEM Number | 861156A1 |
| Type | Fuel Pump |
| Manufacturer Warranty | Lifetime |
| Placement on Vehicle | Fuel System, Engine Bay |
| Material | High-quality Steel |
| Compatibility | Mercruiser V6, V8 305/350 Engines |
| Installation | Direct Fit |
| Package Include | 1 x EFI Fuel Pump |
| Features | High-flow Fuel Delivery |
Durable EFI MPI Fuel Pump For 861156A1 Mercruiser V6 and V8 305/350 Accessory AU
Why Choose Our Product
Crafted from high-quality iron for excellent durability and long-term reliability
Optimized design ensures faster acceleration and smooth fuel delivery performance
Simple installation process, eliminating the need for complex tools or procedures
Perfect replacement to address fuel-related issues and restore engine efficiency
Engineered to meet or exceed OEM standards for compatibility and performance
Compatible With
Suitable for Mercruiser V6 and V8 305/350/377/454/502 EFI
Feature
Premium Material: Made from high-quality iron, offering exceptional durability and stability
Enhanced Performance: Ensures efficient fuel delivery for improved engine responsiveness
User-Friendly Installation: No complicated tools required, making it convenient to replace
Reliable Design: Addresses fuel pump failures, preventing stalling or performance loss
Versatile Fitment: Specifically engineered for Mercruiser V6 and V8 EFI engines
Specification
Type: Fuel Pump
Reference Numbers: Suitable for 861156A1
Material: Iron
Usage Instructions
Ensure the engine is off and cool before starting installation
Disconnect the old fuel pump carefully and clean the surrounding area
Install the new fuel pump securely, following the alignment of the old unit
Reconnect the fuel lines and electrical connections, and test for proper operation
Seek professional installation if unsure about the process
Package Include1 x Fuel Pump
Note
Verify compatibility with your engine model before purchase
Professional installation is recommended to ensure optimal performance
We accept PayPal and Bank Deposit in terms of payment options and payment is required within 7 days of purchase. If you have any issues regarding payment, please contact us by phone or by message and we will sort it out as soon as possible
*Paypal allows you to pay by credit card, debit cards,bank transfers and Paypal account Balances.
*Payment must be fulfilled within 7 days since auction's ending.
Unpaid dispute will be filed to eBay for the non payable bidders except getting buyer's updated news.
We only accept PayPal payments from verified accounts with confirmed addresses.
Orders will be shipped after receiving cleared payment.
Payment due within 3 days after auction ends and for buy it now listings.
We only could ship to the address that's stated on your PayPal account as the shipping address unless the correct address was stated on the PayPal notes section. E-mailing us after you have made payment does not count so please update your shipping address on PayPal before making a payment.
We will be happy to help you find the right parts at the right price.
Please note:
Quite often certain vehicles may have two different parts for the same application to ensure you are receiving the correct part for your vehicle you will need to send us the part numbers from the original part fitted to your vehicle. SUPERCOOLING will not be liable for any associated costs if the correct part has not been confirmed by an SUPERCOOLING staff member via ebay messages this includes all shipping costs and a restocking and handling fee may apply.
Radiator installation
1.Place new radiator back into the vehicle.
2.Hand- thread transmission and/or engine cooling lines back into the radiator tanks.
Stripping or cross threading coolers, plug or fittings will void manufactures warranty.
3.Tighten all line fittings using hand wrenches. Only torque to manufacturer’s specifications. Do not over
tighten.
4.Reconnect and tighten all radiator hose connections and tighten drain tap securely.
5.Reconnect air conditioning condenser fasteners, fan shroud and electric fan assembly where applicable.
6.Your cooling system was holding used coolant. After the new radiator has been installed your entire
cooling system needs to be flushed with proper flushing chemicals using an approved flush + fill
machine or kit :
Failure to completely flush the system will void the manufacturer’s warranty on the radiator.
7.Filling your system with new radiator coolant :
i) Only use coolant that is recommended by the vehicle manufacturer;
ii) Never mix different types of used or old contaminated coolant;
iii) Always mix coolant 50/50 with distilled or deionised water. Never use tap water.
iv) Pre-mixed solutions may be used in some cases. Refer to repair manual for approval and
recommendations.
v) Fill the cooling system to the required level as outlined in the repair manual. In some cases the
vehicle must be raised during the filing process to allow for the fill point to be above the heater core
for proper purging during the filling process.
Important, some vehicles are equipped with bleeder valves to remove any air bubbles in the
cooling system. Usually located near the thermostat housing, the valve needs to be opened
to bleed the system when starting the vehicle (Step 8). Close the valve when air bubbles
cease. Refer to repair manual.
8.Start the vehicle with your heater control switches inside the vehicle on the ‘High’ heat position.
9.Allow the vehicle to warm-up long enough for the thermostat to open allowing coolant to flow. You will
notice the radiator hose will become warm to hot.
Caution: Surfaces and hoses become very hot. As the coolant level drops, top off with the
exact same mix used in the filling process. Stop when the coolant level settles to just below
the radiator filler neck or fill line. Use a new radiator cap as specified for your vehicle. Refer to
repair manual for the proper radiator cap specifications. Fill the coolant recovery bottle located
inside the engine compartment to the required level again with the exact same mix of coolant
used in the filling and purging process.
10.While engine is running check all fittings hoses and lines for any leaks.
11.After driving your vehicle for a few miles after the installation allow the vehicle to completely cool
down. Top off the systems to the full mark again and make sure the same type and mixture of coolant is
used.
12.Annual cooling system maintenance is required to insure proper cooling system operation.


