SKU: 44591299207

GM TKO/TKX for 1986-93 Externally Balanced Small Block Chevy Engines 319-501

Sale price$539.98 Regular price$599.98
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Description

GM TKO/TKX for 1986-93 Externally Balanced Small Block Chevy Engines 319-501For GM TKO TKX Fits 1986 1993 Externally Balanced Small Block Chevrolet Engines These Holley Transmission Installation Kits come complete with everything you need to bolt a TKX or TKO transmission to a 1986 1993 small block Chevrolet engine. Built with a mixture of our best brands including Lakewood, Hays, and Mr. Gasket. Kit includes a roller pilot bearing, bellhousing with dust shield, billet steel flywheel, clutch and pressure plate, hydraulic

For GM TKO/TKX - Fits 1986-1993 Externally Balanced Small Block Chevrolet Engines

These Holley Transmission Installation Kits come complete with everything you need to bolt a TKX or TKO transmission to a 1986-1993 small-block Chevrolet engine. Built with a mixture of our best brands including Lakewood, Hays, and Mr. Gasket. Kit includes a roller pilot bearing, bellhousing with dust shield, billet steel flywheel, clutch and pressure plate, hydraulic release bearing, and all hardware needed to install these components.

NOTES: Designed for externally balanced small block Chevy engines with 1-pc rear main seal and a 2.067-inch crank register diameter.

Features:

  • Designed for 1986-1993 Small-Block Chevrolet Engines using a TKX or TKO transmission
  • Light weight cast aluminum bellhousing and stamped steel dust cover provides factory-like installation and appearance
  • Billet steel 30 lb, 153 tooth externally balanced flywheel for light weight and strength
  • Roller style pilot bearing offers improved shifting by reducing parasitic drag and transmission wear
  • 26 spline, 10.50-inch clutch disk offers superior clamping force for engines up to 500 hp
  • Adjustable Hydraulic Release Bearing offers reduced pedal effort and easy installation
  • Organic clutch disc features heavy-duty hub spring assembly for increased load capacity
  • Works with OE (original equipment) or MSD High Torque starters
  • All hardware included

Specs:

Bellhousing Material Aluminum
Brand Holley
Disc Diameter 10.5
Disc Material Organic
Disc Style Spring Hub
Emission Code 6
Engine Chevrolet Small Block Gen I
Engine Balance External
Engine Make GM
Flywheel Balance External
Flywheel Material Billet Steel
Grade Type Performance
Hardware Steel
Input Shaft Diameter 1-1/8 in.
Input Spline 26
PILOT BEARING Roller
Pressure Plate Style Diaphragm
Product Type Installation Kit
RELEASE BEARING Hydraulic
Transmission TKO GM, TKX GM
Shipping Notes
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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]
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SKU: 44591299207

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Eric Moore
Omaha, 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
Dallas, 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
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Reviewed in the United States on June 30, 2020
A
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Air Assault
Draper, US
★★★★★ 5
Super great product. Has the power and functionality to get you repairing fast!
Super great product. Has the power and functionality to get you repairing fast! Fully recommend this and it has worked great since I've owned it. Still going strong in the durability and design looks like it will keep it going strong for many years. Highly highly recommend buying this. Will work in Kuwait, Iraq, UAE, and Saudi. Good for Camps around the CENTCOM area!
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Reviewed in the United States on October 6, 2025
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Jed V
Dallas, US
★★★★★ 5
Solid Product
worked well, easy to install.
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Reviewed in the United States on November 3, 2025
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MjR
Boise, US
★★★★★ 5
Nice flexible silicone wire
Size: 14 gauge silicone wire 10ft and 10ft, Color: silicone wire red and black
I purchased to replace the main power cable for an Ender 3 3D printer. The original cables were the same type but had a cheap connector Midway through to allow the power supply to be removed if needed. THOSE NYLON connectors overheated, smelled and turned black. The BNTECHGO 14 Gauge Silicone Wire were a perfect replacement. No more connector and no more heat issues.
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Reviewed in the United States on May 7, 2024

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