Sierra 18-7278 MerCruiser & OMC Fuel Pump Carter 86234A4 985602 982240
By Sierra
By Sierra
| Part # | 18-7278 |
|---|---|
| Warranty | Limited Lifetime |
| Made In | Taiwan |
| Shipping Wt | 3 lbs |
$194.90 US
Free Shipping to the Lower 48 US States
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5 in stock(See all shipping options in cart)
Pay in 4 interest-free payments with 
Product Description
New Carter-style fuel pump for MerCruiser and OMC marine 4 cylinder and 6 cylinder gas engines. Replaces Mercury MerCruiser part number 86234A4, 86234A05, and OMC part numbers 985603, 985602, and 982240. Flange ID 60032. Sierra part number 18-7278. Comes with new gasket.
Engine application chart:
Many fuel pumps are used on similar engines. In order to identify the correct fuel pump for your application, you must check the "clock" position of the inlet, outlet, and separator fitting (where applicable) in relation to the rocker arm. View the product photos to make sure this fuel pump is correct. The orientation is looking at the bottom of the fuel pump (with filter holder) and with the rocker arm sticking up/out.
If this fuel pump doesn't fit your engine, view my other fuel pumps.
About Sierra
Sierra provides premium-quality aftermarket replacements for over 6,000 marine parts, tools, and components. Sierra products are engineered to meet or exceed OEM standards, and stand up in harsh marine environments. Every new Sierra part comes with a limited lifetime warranty that covers the useful life of the product against any defects in workmanship and materials.
Engine application chart:
| Model (HP) | Beginning Serial No. | Ending Serial No. |
|---|---|---|
| 120/140 | 1666601 | & UP |
| 165 | 4471566 | 4884834 |
| 165 | 5178959 | & UP |
| 200 | 2453769 | 2712072 |
| 470 | 4208730 | 6916778 |
| 485 | 5685394 | 6218036 |
| 488 (mount w/ filter bowl facing up) | 6170297 | 6916778 |
Many fuel pumps are used on similar engines. In order to identify the correct fuel pump for your application, you must check the "clock" position of the inlet, outlet, and separator fitting (where applicable) in relation to the rocker arm. View the product photos to make sure this fuel pump is correct. The orientation is looking at the bottom of the fuel pump (with filter holder) and with the rocker arm sticking up/out.
If this fuel pump doesn't fit your engine, view my other fuel pumps.
About Sierra
Sierra provides premium-quality aftermarket replacements for over 6,000 marine parts, tools, and components. Sierra products are engineered to meet or exceed OEM standards, and stand up in harsh marine environments. Every new Sierra part comes with a limited lifetime warranty that covers the useful life of the product against any defects in workmanship and materials.
$194.90 US
Free Shipping to the Lower 48 US States
(See all shipping options in cart)
5 in stock(See all shipping options in cart)
Pay in 4 interest-free payments with
Product Specifics
| Brand | Sierra |
|---|---|
| Made In | Taiwan |
| Fits | MerCruiser and OMC 4 & 6 Cylinder |
| Item Weight | 2.6 lbs |
| Manufacturer | Sierra |
| Manufacturer # | 18-7278 |
| Part # | 18-7278 |
| Product Type | Fuel Pump |
| Replaces | 86234A4, 985603, 985602, 982240 |
| Shipping Dims | 9" x 5" x 5" |
| Shipping Wt | 3 lbs |
| UPC | 030999322494 |
| Warranty | Limited Lifetime |
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