SKU: 64300967234

CT4R-6871 DYNAMIC 360° JOURNAL BEARING TURBOCHARGER (1100 HP)

Sale price$359.55 Regular price$399.50
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

CT4R-6871 DYNAMIC 360° JOURNAL BEARING TURBOCHARGER (1100 HP)CT4R 6871 1100HP Dynamic Journal Bearing 360 Thrust Bearing Oil Lubricated Reference: 426871 1 Product Description The CT4R 6871 Dynamic 360 Journal Bearing Turbocharger designed to support up to 1100HP, this turbo delivers exceptional boost response and durability, making it an ideal choice for street and track. Features 360 Journal Bearing System Durable and cost effective performance Engineered for High Performance Applications, Suitable for Both

CT4R-6871 1100HP Dynamic Journal Bearing 360° Thrust Bearing Oil Lubricated

Reference: 426871-1

Product Description

The CT4R-6871 Dynamic 360° Journal Bearing Turbocharger designed to support up to 1100HP, this turbo delivers exceptional boost response and durability, making it an ideal choice for street and track.

Features

·        360° Journal Bearing System- Durable and cost-effective performance

·        Engineered for High-Performance Applications, Suitable for Both Street and Track Use.

·       CTR Billet Aluminum 7+7 Extended Tip Compressor Wheel 68MM

·       Inconel 713C High Flow 10 Bladed Turbine Wheel 71MM

·       Titanium Bullet Nose Nut

·       Fully Rebuildable & Upgradeable

·       Weight: 16 LBS

 

Product Specifications

 

Min HP 550 - Max HP 1100

 

Min Displacement (L) 2.0 - Max Displacement (L) 4.0

Compressor Housing Specs

Inlet 4” - Outlet 2.5” A/R: .70

Pressure Port: 1/8 NPT 

Compressor Wheel Specs

Compressor Inducer (mm) 68

Compressor Major (mm) 93

Bearing Housing Threads

Oil Feed 1/8 NPT Female 

Oil Drain Flange Threads 8MM x 1.25

Turbine Wheel Specs

Turbine Inducer (mm) 76

Turbine Exducer (mm) 71

 

Built to Order Notice

All Comp Turbos are built to order. Standard production time is typically 2–3 weeks.

If you require a rush order, please note it in the “Order Notes” section at checkout.
Once received, our customer service team will contact you within 24 hours to confirm your request and advise on the expected ship date.

At Comp Turbo, customer service is our top priority, we will do our absolute best to ensure you receive your turbocharger within your required timeframe.

 

2-Year Warranty on All Turbochargers

At Comp Turbo, we stand by the quality and performance of our turbochargers. That's why we're proud to offer a comprehensive 2-Year Warranty, ensuring your investment is protected and your peace of mind is secured.

What’s Covered?

·       Defects in materials and workmanship.

·       Repair or replace your turbocharger at no additional cost during the warranty period.

Why Choose Us?

·       Reliability You Can Trust: Each turbocharger is engineered to meet or exceed industry standards.

·       Customer-Centric Approach: Your satisfaction is our priority, and we’re here to support you every step of the way.

·       Hassle-Free Process: If something goes wrong, our warranty claims process is straightforward and transparent.

Warranty Terms

·       The warranty is valid for two years from the purchase date.

·       Applies to turbochargers used in accordance with proper maintenance and operation guidelines.

With our 2-Year Warranty, we’re making a statement: quality matters, and our customers deserve nothing less than the best. 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 64300967234

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4.5 ★★★★★
Based on 8 reviews
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Product Reviews
N
Verified Purchase
nastyfishy
Bozeman, US
★★★★★ 5
10 out of 10
The must do service package. This is a "fits multiple" kit so youll have some extras. The kit also includes the lower unit gear oil seals, which is awesome. I always trust quicksilver to be durable and a great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
L
Verified Purchase
Lucas Zoll
San Leandro, US
★★★★★ 5
Recommended replacement parts
Worked as advertised, quicksilver parts for replacement on alpha drive gen 2 outdrive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
C
Verified Purchase
charscars
Lake Worth, US
★★★★★ 5
Very complete kit
This Kit has everything you need to change your waer pump impellor. It comes with directions that are easy to follow, but there re plenty of videos available to help. The Quicksilver kit is priced well and was delivered quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
E
Verified Purchase
Eric Moore
Pawtucket, US
★★★★★ 5
Perfect OEM fit
Fixed my impeller on my Mercury Salt Water 115. Best done as a two man job. Lots of videos available online .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
A
Verified Purchase
Aiden
Pawtucket, US
★★★★★ 4
Fits 2001 Bayliner
This product was definitely different than the original I have a 2001 Bayliner with a 3.0 MerCruiser and an alpha one second GEN drive The kit worked but the bottom gasket had a weird cut different than the original I added a gasket maker just in case (Yamaha Lube) Brand! All in all kit was fine, One thing to note is the directions that come with the kit at least for my version we’re not for the same alpha one second GEN 4 stroke kit that I got they were for a two-stroke in the pictures didn’t look the same as the parts that I had got which is fine but it’s miss leading when you send a 4 stroke kit but 2 stroke 90hp to 200hp alpha one directions! If it craps out this review will change
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2020

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