MERCRUISER GEN VI 454 LONGBLOCK

(64 Customer Reviews)

In Stock

$3,100.00

Newly re-manufactured mercruiser 454 gen vi longblock.

Average Rating

4.91
64 Review
5 star 91%

4 star 10%

3 star 0%

2 star 0%

1 star 0%

64 reviews for MERCRUISER GEN VI 454 LONGBLOCK

  1. Kenneth Martin

    I appreciate how easy it is to maintain

  2. Anthony Gonzalez

    Great balance between power and fuel efficiency

  3. William Brown

    Power delivery is steady and predictable, which I really appreciate

  4. Jerry Parker

    The engine handles different water conditions with ease

  5. Matthew Lopez

    I noticed an immediate improvement in speed and handling

  6. Michael Johnson

    No issues with overheating or performance drops so far

  7. Nicholas Young

    Fired it up for the first time and it ran smooth right out of the box, very impressed

  8. Brian Perez

    Fuel savings over time have been a big plus

  9. Ashley Gonzales

    Everything about it feels dependable

  10. Carl Bailey

    Very impressed with how quiet and stable it runs

  11. Katherine Wallace

    You can feel the power immediately when you push it

  12. Justin Green

    The power and efficiency combination is excellent

  13. Madison Reynolds

    Great for commercial use as well as personal boating

  14. Melissa Alexander

    Handles demanding conditions without any drop in performance

  15. Eric Allen

    Handles long hours of use without overheating or performance drops

  16. Angela Ford

    Easy to operate and very responsive controls

  17. Nicole Graham

    Acceleration is smooth but strong when you need it

  18. Noah Brooks

    It’s been a solid and reliable addition to my boat

  19. Keith Cooper

    The engine is efficient and powerful at the same time

  20. Brandon Adams

    Starts up quickly even in cooler conditions

  21. Gerald Cox

    The engine feels solid and built to last

  22. Austin James

    The performance has exceeded my expectations

  23. Ralph Ross

    I’ve been running it hard and it still performs like new

  24. Bryan Price

    Build quality feels solid and made for tough marine conditions

  25. Nathan Reed

    I trust it completely when heading out offshore

  26. Raymond Perez

    Smooth ride and strong performance every trip

  27. Tyler Evans

    Handles rough water conditions without struggling

  28. Terry Torres

    No unusual noises or vibrations, just solid operation

  29. Michelle Myers

    Everything about it feels solid and dependable

  30. Adam Morris

    No issues with fuel delivery or performance

  31. Jonathan King

    Great choice for anyone looking for reliability

  32. Alan Long

    Even at higher speeds, it remains stable and controlled

  33. Lawrence Ramirez

    Excellent choice for anyone needing a strong and reliable setup

  34. Kevin Lee

    The engine responds quickly to throttle input

  35. Peter Rogers

    Very comfortable ride thanks to low vibration

  36. Ethan Howard

    Handles load well without struggling

  37. Robert Smith

    I’ve noticed better speed and control since installing it

  38. Benjamin Baker

    Fuel consumption is reasonable for the power it delivers

  39. Daniel Hernandez

    A dependable choice for anyone who spends a lot of time on the water

  40. Joseph Miller

    Great upgrade from my previous setup, much more reliable

  41. Jordan Barnes

    The performance is consistent no matter the conditions

  42. Eugene Perry

    Very stable performance across different water conditions

  43. Gabriel Hughes

    It’s been a worry-free experience so far

  44. Gregory Mitchell

    Absolutely impressed with how smoothly it runs, starts right up every time and delivers consistent power

  45. Stephanie Griffin

    I’ve had zero issues since installing it

  46. Rachel Woods

    Performance is strong without being overly noisy

  47. Richard Garcia

    The fuel efficiency is what really stood out to me, saves a lot on long trips

  48. Henry Stewart

    Gives me confidence every time I head out on the water

  49. Roger Richardson

    Handles both cruising and quick acceleration really well

  50. Ronald Harris

    Very happy with the overall performance

  51. Samantha Sullivan

    The throttle control is precise and responsive

  52. Walter Morgan

    Idles clean with minimal vibration, feels well built

  53. Thomas Davis

    Easy to operate, even for beginners

  54. Hannah Jordan

    It continues to perform consistently trip after trip

  55. Bruce Wood

    The durability is noticeable right from the first use

  56. Frank Carter

    The engine feels durable and built to last

  57. Zachary Cook

    The power delivery is smooth and consistent throughout

  58. Mark Wilson

    The engine feels well engineered and reliable

  59. Aaron Edwards

    Starts instantly every time, no hesitation

  60. Laura Hayes

    It’s a dependable option for everyday use

  61. Dylan Coleman

    Perfect for both short trips and longer outings

  62. Timothy Sanchez

    I like how quickly it responds when accelerating

  63. Steven Thomas

    Very dependable and easy to maintain

  64. Victoria Owens

    Been using it for months now and it hasn’t given me a single issue, very reliable out on the water

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