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Home Shop By Engine Parts & Anodes Engine Components Circulation & Raw Water Pump Sierra 18-3599-2 | Circulating Water Pump
Sierra 18-3599-2 | Circulating Water Pump
Sierra

Sierra 18-3599-2 | Circulating Water Pump

SKU
Save 32% Save 32%
$188.75
$188.75 - $188.75
$188.75
$127.99
$127.99 - $127.99
$127.99
Availability In Stock In Store 2 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
Are you local? | Local same day delivery & FREE Store Pickup

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Mercury 46-8M0113734 | Quicksilver Water Pump for Mercury V6 and V8 MerCruiser Engines
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Sierra 18-3506-1 | Marine Circulating Pump w/o Bypass
Sierra 18-3506-1 | Marine Circulating Pump w/o Bypass $216.99 Out of Stock
Engineered Marine Products 95-95105 | EMP Circulating Pump
Engineered Marine Products 95-95105 | EMP Circulating Pump $145.99 In Stock

30-Day Return Policy | See Details.

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Fits most all Chevy GM 4.3-Liter V-6 (prior to 2007) & Chevy GM small block 5.0-Liter & 5.7-Liter V-8 engines with stamped steel timimg cover.

Features:
  • Fits both LH & RH rotation engines

  • Bi-rotational bronze impeller

  • Stainless steel backing plate

  • Includes Mounting Gaskets
  • Includes Mounting Gaskets

  • NOTE: Do Not Install on GM V-6, 4.3-Liter (Mercruiser s/n 1A063240 and up, not for V-6 newer than 2007 without water bypass hole

  • NOTE: DO NOT INSTALL ON VOLVO PENTA 2010 AND NEWER ENGINES, USE MER468M0113734


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    Replacement water pumps designed specifically for your GM, Ford or Chrysler based marine engine

    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 and technicians can be assured a Sierra part will fit right the first time and restore function to OEM specifications.

    The water pump is the heart of your inboard or I/O cooling system. Each Sierra pump is matched to the GM, Ford or Chrysler block used for your engine and is bidirectional and is compatible with conventional and reverse rotation engines. These marine water pumps have corrosion-resistant brass impellers, stainless steel backing plates and brass plugs. The pumps are also powder coated for additional protection.

    Pumps include brass bi-directional impellers, brass plugs and fittings, carbon resin seal, all mounting gaskets, stainless steel seal cup and spring (not included with Model 1658400), stainless steel back plate (where required), and powder coating for maximum corrosion protection. Sierra water pumps are made from new castings and are not remanufactured.

    Key Features

    • Engineered to be an exact match to OEM pumps
    • Assembled with brass bi-directional impellers for installation on right hand or left hand rotating engines
    • Pumps include gaskets, plugs stainless steel seal cup and spring (except 18-3599-1)
    • Powder coated finish to stand up to marine environment
    • Pumps are assembled using new castings
    • Backed by SeaStar Solutions Limited Two-Year Warranty

    The Sierra Engine Parts Selector

    In addition to water pumps, we offer a wide variety of other engine parts manufactured by Sierra. To see if we have the part you need, see our Engine Parts Selector, where you can search by engine make, serial number and model or year of manufacture.

    Application 18-3581-1 18-3573 18-3575 18-3577 18-3584 18-3583 18-3574 18-3599
    Chrysler Inboard 3004886, 3745985, 3619542, 4417905
    Crusader 811573, 17670, 30109, 67859 7142520, 20318 20318, 7142520
    GM 6269358
    GLM 15500 15100 15400 15201 15301
    Johnson Evinrude Outboard 980477, 0985429, 3853850, 985429
    Mallory 9-42602 9-42601 9-42605 9-42607 9-42606 9-42604
    Mercury Marine 17437, 60658, 8503991 850454 1, 850454
    MerCruiser Sterndrive 883925, 883514, 46-8M0113736 FI1100785, F2774666, FI1101079, 33957, 52353, 65142, 65142A1, 814755, 880817, 884727 878342, 850454, 850454002, FI1100997, F6269358, FI1101053, 49139, 54534, 59972, 67859, 17670, 811573, 8504541, 46-8M0113735 58086, 56879, 71683, 883885, 71683A1 878341, 811841, 850399, FI1101208, FI1100742, FI1101292, 54793, 35341, 37951, 52226, 60658, 17437, 850399002, 8503991
    OMC Inboard 6269358 980477, 985429, 3853850
    OMC Stern Drive 3854017, 380640, 984360, 986779, 3858340 987447, 3854118, 983296, 986074, 3855991 3853796, 982517, 982515 980477, 382218, 3853850, 985429, 985429, 980477 3855991
    Pleasurecraft RA057019 RA057004 RA057018 RA057018
    Volvo Penta 3854017 856609, 3855991 3853796 835390, 856364, 3853850 3853850
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    The engine is the powerhouse of your boat, and it needs to be maintained properly to ensure that it runs smoothly and efficiently. One of the best ways to do this is by using an engine circulation pump, like Sierra's model 18-3577.
    This pump is designed to circulate coolant through your engine, helping to keep it cool and prevent overheating. It also helps to remove any impurities or debris that may have accumulated in your engine's coolant system, ensuring that it runs smoothly and efficiently.
    Made from high-quality materials, you can trust Sierra's products to deliver outstanding performance every time you use them. So why wait? Don't compromise on quality - choose Sierra today!

    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

    Weight:
    Dimensions: x x
    Barcode:

    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.

    No documentation available for this item.