Login
XTB45 Bushing 3-15/16
XTB45 Bushing 3-15/16
XTB45 Bushing 3-15/16
 Next

XTB45 Bushing 3-15/16" Finished Bore

Marsoni M251S
Sale price$143.69
Pay 4 payments of $35.92 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
XTB45 Bushing 3-15/16" Finished BoreXTB45 Bushing 3 15 16" Finished Bore Details & Specifications Part No: QXTB45393 PLI Bushing No.: XTB45 Bore: 3. 938" Length Thru Bore L: 3. 313" Flange Width B: 0. 938" Flange O. D.: 8" Bolt Height D: 0. 406" Bolt Circles BC: 6. 875" Cap Screws No.: 4 Cap Screw Size (Inch): 5 8 X 2 1 4 Wt. Lbs: 14,8 Wrench Torque (Ft. Lbs): 140 For any information about products, please contact us. *Photos for reference purposes only.
Easy Shipping

Quick Dispatch:

Your XTB45 Bushing 3-15/16" Finished Bore 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 XTB45 Bushing 3-15/16" Finished Bore ships.

Need Help?
Questions about XTB45 Bushing 3-15/16" Finished Bore, 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 XTB45 Bushing 3-15/16" Finished Bore 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
4.3 ★★★★★
Based on 1686 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Lawrence Brown
Omaha, US
★★★★★ 5
MerCruiser Replacement Parts
OEM quality MerCruiser Alpha 1 Gen1 replacement part. Everything you need and some things you don't because it's a universal kit that works for several models.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 19, 2025
O
Verified Purchase
Owen Shirk
West Palm Beach, US
★★★★★ 5
OEM is always the answer
No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install. While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2025
T
Verified Purchase
Taylor 🤍
Charlottesville, US
★★★★★ 5
Husbands things
My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2025
E
Verified Purchase
Edward W.
Lake Worth, US
★★★★★ 4
Amazon is easy and fast . No problems the oarts was exactly as described.
liked that everything was in one bag . and could make sure everything was changed .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2020
J
Verified Purchase
Justin Yeager
Houston, US
★★★★★ 5
Stay cool
Just what I needed, super fast shipping
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025

recommand products

Wilwood Forged Dynalite P/S Park Brake Kit Polished Chevy 12 Bolt w/ C-Clips
Wilwood Forged Dynalite P/S Park Brake Kit Polished Chevy 12 Bolt w/ C-Clips
628.78
 Wilwood Forged Dynalite P/S Rear Kit Drilled Polished Big Ford 2.54in Offset
Wilwood Forged Dynalite P/S Rear Kit Drilled Polished Big Ford 2.54in Offset
645.22
 Wilwood Forged Dynalite P/S Rear Kit 58-64 Olds/Pontiac Ends
Wilwood Forged Dynalite P/S Rear Kit 58-64 Olds/Pontiac Ends
473.06
 Wilwood Forged Dynalite Front Kit 10.75in Art Morrison Strut
Wilwood Forged Dynalite Front Kit 10.75in Art Morrison Strut
539.48
 Wilwood Dynapro Rear Kit 12.19in Red Subaru Impreza WRX
Wilwood Dynapro Rear Kit 12.19in Red Subaru Impreza WRX
586.57