


Quicksilver 496/8.1L Longblock
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Quicksilver 496/8.1L LongblockQuicksilver Value Series Longblock 8 Cylinder 8. 1 Liter, 496 V8 (LeftHand Standard Rotation) 100% New Content Replaces 2001 & up 496 Mag & 8. 1L Horizon MerCruiser, Mercury Remanufacturing, & Quicksilver base engines. Use of this service block for other MERCRUISER makes is not recommended, nor supported. A complete repower with a Quicksilver Plus Series engine is recommended for other makes. Engine Features: Heavy Duty Iron Block with Splayed 4bolt
Quick Dispatch:
Your Quicksilver 496/8.1L Longblock orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Quicksilver 496/8.1L Longblock ships.
Need Help?
Questions about Quicksilver 496/8.1L Longblock, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Quicksilver 496/8.1L Longblock in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.4 ★★★★★
Based on 1869 reviews
Sort
Product Reviews
★★★★★ 5
Great pan.
Style: 16 Quart Drain Pan
Great oil pan. Sturdy and doesn’t leak. Really easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 5
Good
Style: 16 Quart Drain Pan
It's been good so far. Favorite part is how much it can hold, it won't overfill.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
E46 bmw good to go
Fit like they should on an e46 bmw
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
★★★★★ 2
Misaligned bracket, 02 325i
Both pipes worked.One pipe had two brackets that needed to be bolted down, and both brackets would not meet up.You could only bolt one bracket down.The other one had to be left unbolted, wasn't even near where it was supposed to be
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2025
★★★★★ 5
muy bueno
recomiendo el producto se adapto a mi camioneta, hasta el día de hoy se conserva muy bien
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 19, 2024
recommand products
AVE 44P03ALS / PERSONAL44 AL ABDECKUNG 3F
10.15
GEWI GW20008 / 1P 10A 220V WECHSELSCHALTER +SCHL.
33.00
GEWI GW40606PM / 24M IP40 UNTERPUTZ-VERTEILER GREEN
57.39
BRILUX B12-3528IPNW180840C / 22W/M 24V 4000K 2000LM IP67 10MT. CC FLEX LED
196.00
FISC 00549958 / SDS PLUS QII 549958 20/200/250 VIDIA-BOHRSPITZE
45.08