454 Mercruiser up to 1990

MERCRUISE ENGINE PRICES - 454 Mercruiser - up to 1990
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Mercruiser Engines *Please Note H.P Indicates Horse Power*
454 Mercruiser Engine Listings
1975 454 Mercruiser 300 H.P	$2,395
1975 454 Mercruiser 330 H.P	$2,495
1975 454 Mercruiser 350 H.P	$2,695
1975 454 Mercruiser 375 H.P	$2,895
1975 454 Mercruiser 400 H.P	$2,995
1976 454 Mercruiser 300 H.P	$2,395
1976 454 Mercruiser 330 H.P	$2,495
1976 454 Mercruiser 350 H.P	$2,495
454 Mercruiser We Build With 400 Horse Power Will move your boat much better through the water
1976 454 Mercruiser 375 H.P	$2,595
1976 454 Mercruiser 400 H.P	$2,695
1977 454 Mercruiser 300 H.P	$2,395
1977 454 Mercruiser 330 H.P	$2,495
1977 454 Mercruiser 350 H.P	$2,495
1977 454 Mercruiser 375 H.P	$2,595
1977 454 Mercruiser 400 H.P	$2,695
1978 454 Mercruiser 300 H.P	$2,395
1978 454 Mercruiser 330 H.P	$2,495
You Can Replace Your stock 454 Mercruiser with A 400 Horse 454 Mercruiser Engine
1978 454 Mercruiser 350 H.P	$2,495
1978 454 Mercruiser 375 H.P	$2,595
1978 454 Mercruiser 400 H.P	$2,695
1979 454 Mercruiser 300 H.P	$2,395
1979 454 Mercruiser 330 H.P	$2,495
1979 454 Mercruiser 350 H.P	$2,495
1979 454 Mercruiser 375 H.P	$2,595
1979 454 Mercruiser 400 H.P	$2,695
1980 454 Mercruiser 300 H.P	$2,395
1980 454 Mercruiser 330 H.P	$2,495
1980 454 Mercruiser 350 H.P	$2,495
1980 454 Mercruiser 375 H.P	$2,595
1980 454 Mercruiser 400 H.P	$2,695
1981 454 Mercruiser 300 H.P	$2,395
1981 454 Mercruiser 330 H.P	$2,495
1981 454 Mercruiser 350 H.P	$2,495
1981 454 Mercruiser 375 H.P	$2,595
1981 454 Mercruiser 400 H.P	$2,695
454 Mercruiser Engine
1982 454 Mercruiser 300 H.P	$2,395
1982 454 Mercruiser 330 H.P	$2,495
1982 454 Mercruiser 350 H.P	$2,495
1982 454 Mercruiser 375 H.P	$2,595
1982 454 Mercruiser 400 H.P	$2,695
1983 454 Mercruiser 300 H.P	$2,395
1983 454 Mercruiser 330 H.P	$2,495
1983 454 Mercruiser 350 H.P	$2,495
1983 454 Mercruiser 375 H.P	$2,595
1983 454 Mercruiser 400 H.P	$2,695
1984 454 Mercruiser 300 H.P	$2,395
1984 454 Mercruiser 330 H.P	$2,495
1984 454 Mercruiser 350 H.P	$2,495
1984 454 Mercruiser 375 H.P	$2,595
1984 454 Mercruiser 400 H.P	$2,695
1985 454 Mercruiser 300 H.P	$2,395
1985 454 Mercruiser 330 H.P	$2,495
1985 454 Mercruiser 350 H.P	$2,495
1985 454 Mercruiser 375 H.P	$2,595
1985 454 Mercruiser 400 H.P	$2,695
1986 454 Mercruiser 300 H.P	$2,395
1986 454 Mercruiser 330 H.P	$2,495
1986 454 Mercruiser 350 H.P	$2,495
1986 454 Mercruiser 375 H.P	$2,595
1986 454 Mercruiser 400 H.P	$2,695
1987 454 Mercruiser 300 H.P	$2,395
1987 454 Mercruiser 330 H.P	$2,495
1987 454 Mercruiser 350 H.P	$2,495
1987 454 Mercruiser 375 H.P	$2,595
1987 454 Mercruiser 400 H.P	$2,695
1988 454 Mercruiser 300 H.P	$2,395
1988 454 Mercruiser 330 H.P	$2,495
1988 454 Mercruiser 350 H.P	$2,495
1988 454 Mercruiser 375 H.P	$2,595
1988 454 Mercruiser 400 H.P	$2,695
We are Mercruiser Marine Engine Experts here to Answer your questions 1-877-630-BOAT
454 Mercruiser Engine Listings Continued
( pshs ) is Mercruiser Dyno Tested @ The Prop Shaft. ( Prop Shaft Horse Power )
1989 454 Mercruiser 300 H.P	$2,395
1989 454 Mercruiser 330 H.P	$2,495
1989 454 Mercruiser 350 H.P	$2,495
1989 454 Mercruiser 375 H.P	$2,595
1989 454 Mercruiser 330 H.P	$2,395
1990 454 Mercruiser 350 H.P	$2,495
1990 454 Mercruiser 400 H.P	$2,695
1990 454 Mercruiser 410 H.P	$2,895
1990 454 Mercruiser 425 H.P	$2,995
1990 454 Mercruiser 450 H.P	$3,395
There is a lot of Mercruiser Engine Choices, you do not have to replace your Mercery Engine with the exact same engine. Let us tell you how to up grade your mercruiser engine with a bigger one. Also call us for mercruiser marine engine installing costs 1-877-630-BOAT
These mercruiser engine are true marine engines All our mercruiser engine comes with our 7 year 500 hour warranty. US ENGINE has sold all our mercruiser engines with this warranty starting in 1986 We are not new to long warrantys we are the leader. We build our marine engines to last beyond our 7 year warranty. You know your getting the best marine engine 454 MAGNUM 454 magnum with 2" intake ports has more torque than the 454 magum with 2 1/2 intake ports. Large intake ports is best for RPMS over 4,000 Smaller intake ports has better power from 1,500 to 4,500 RPMS If you are replacing your 454 mercruiser engine and you need more power and would like to use less fuel install the 454 magnum engine. We have tested this ourselfs its worth the extra cost to purchase the 454 mercruiser mag with 2" intake ports or 1 1/2" intake ports. For larger boats you need more torque and horse power. Our 454 410 horse power with 1 1/2" intake port heads will give you the most torque and horse power out of a 454 mercruiser engine. Cruising rpms 454 with 1 1/2" intake ports is 3,200 to 3,800 best fuel economy and power 350 Mercruiser Engines There are many differant 350 mercruiser engine that will replace your original factory engine. We have better 350 mercruiser engines with more torque and horse power to replace your original factory. 350 MAGNUM The 350 mercruiser magnum engine has around 300 prop shaft horse power at 4600 to 5000 RPMS This is a great engine to replace your 5.0 - 305 - 5.7 and 350 mercruiser factory engine. There is no converting - The 350 mag will use all the outside parts off your original 305 and 350 engine. Carburetor, oil pan, valve covers, timing cover, intake manifold, exhaust manifolds, distributor, flywheel, balancer and all other parts is the same. Furthermore you do not have to make any adjustments to your computer. We have tested this we know what works best. 4.3 MERCRUISER We build 4.3 mercruiser with the most horse power possible. Because we also install marine engines this gives us the chance to experiment with different pistons and camshafts. Adding more horse power to the 4.3 mercruiser engine we have discovered this engine will uses less fuel and has much more power. You can install 4.3 mercruiser engines with higher horse power just call us we will help you. When you call here you will discover we are not sales persons just people that know marine engines. We will make sure you get the best engine for your boat from our years of testing 1-877-630-BOAT