Best Transmission Master Cylinder Repair Kits in 2026

Daisy
Last Updated: Jul 19, 2026

At a Glance: Our Top Picks for Transmission Master Cylinder Repair Kits

Dorman 14151 Master Cylinder Bleeder Kit
#TOP1
Dorman 14151 Master Cylinder Bleeder Kit
9.7
PM SCORE
ATP Automotive LMS-12 Automatic Transmission Master Repair Kit Plus
#TOP2
Atp Automotive Lms-12 Automatic Transmission Master Repair Kit
7.0
PM SCORE
ATP SMS-9 Automatic Transmission Master Repair Kit Plus
#TOP3
Atp Sms-9 Automatic Transmission Master Repair Kit Plus
6.4
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Transmission Master Cylinder Repair Kits of 2026

Market Overview
Transmission Master Cylinder Repair Kits Reviewed
  • Reviews Analyzed: 1480 Items
  • PM Avg. Rating: 5.8 / 10
9 Products Evaluated
  • Highest Price: $268.99
  • Lowest Price: $10.92
  • Avg. Price: $140.39

Dorman 14151 Master Cylinder Bleeder Kit

DORMAN
14151
1.30 X 5.50 X 8.30 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Complete kit - this master cylinder bleeding kit includes two clear PVC hoses, five pairs of threaded fittings, and a pair of tees

Universal application - this kit contains both SAE and metric fittings to fit virtually all common master cylinder threads

Durable construction - this kit is made from quality components to ensure reliable performance and a long service life

Quality assured - backed by a team of product experts in the United States and more than a century of automotive experience

Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

Atp Automotive Lms-12 Automatic Transmission Master Repair Kit Plus

ATP AUTOMOTIVE
LMS-12
252.00 X 180.00 X 30.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Remco Transmission Parts 6.70

Features

Premium clutch material provides smooth shifting, load stability, and high wear resistance

Steel plates are manufactured to precise measurements for seamless installation and shudder free performance

Gaskets, seals and O-rings are exact fit replacements

Parts are vacuum packaged to boards and sealed in bags to ensure all components arrive uncompromised

For rebuild of 1993-03 Ford 4R70W transmissions

#TOP3

Atp Sms-9 Automatic Transmission Master Repair Kit Plus

ATP AUTOMOTIVE
SMS-9
230.40 X 181.20 X 27.60 Inches
8.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Premium clutch material provides smooth shifting, load stability, and high wear resistance

Steel plates are manufactured to precise measurements for seamless installation and shudder free performance

Gaskets, seals and O-rings are exact fit replacements

Parts are vacuum packaged to boards and sealed in bags to ensure all components arrive uncompromised

For rebuild of 1969-86 GM TH350 transmissions

Atp Cms-24 Automatic Transmission Master Repair Kit Plus

ATP
CMS-24
0.00 X 0.00 X 0.00 Inches
9.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Remco Transmission Parts 6.70

Features

Premium clutch material provides smooth shifting, load stability, and high wear resistance

Steel plates are manufactured to precise measurements for seamless installation and shudder free performance

Gaskets, seals and O-rings are exact fit replacements

Parts are vacuum packaged to boards and sealed in bags to ensure all components arrive uncompromised

For rebuild of 1993-95 GM 4L60E transmissions

Atp Automotive Tms-14 Automatic Transmission Master Repair Kit Plus

ATP AUTOMOTIVE
TMS-14
240.00 X 186.00 X 30.00 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Premium clutch material provides smooth shifting, load stability, and high wear resistance

Steel plates are manufactured to precise measurements for seamless installation and shudder free performance

Gaskets, seals and O-rings are exact fit replacements

Parts are vacuum packaged to boards and sealed in bags to ensure all components arrive uncompromised

For rebuild of 1971-87 Chrysler A727 transmissions

Atp Automotive Sm-11 Automatic Transmission Master Repair Kit

ATP AUTOMOTIVE
SM-11
153.00 X 144.00 X 27.00 Inches
4.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Features vacuum modulators, oil filters and bushings

Package Dimensions: 62.7 H x 8.0 L x 38.6 W (centimetres)

Package Weight: 2.186 kilograms

Country of Origin : China

#TOP7

Atp Automotive Cms-23 Automatic Transmission Master Repair Kit Plus

ATP AUTOMOTIVE
CMS-23
162.00 X 147.00 X 60.00 Inches
8.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Premium clutch material provides smooth shifting, load stability, and high wear resistance

Steel plates are manufactured to precise measurements for seamless installation and shudder free performance

Gaskets, seals and O-rings are exact fit replacements

Parts are vacuum packaged to boards and sealed in bags to ensure all components arrive uncompromised

For rebuild of 1987-92 GM TH700-R4 transmissions

Atp Lm-13 Automatic Transmission Master Repair Kit

ATP AUTOMOTIVE
LM-13
15.50 X 20.00 X 2.50 Inches
8.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Premium clutch material provides smooth shifting, load stability, and high wear resistance

Steel plates are manufactured to precise measurements for seamless installation and shudder free performance

Gaskets, seals and O-rings are exact fit replacements

Parts are vacuum packaged to boards and sealed in bags to ensure all components arrive uncompromised

For rebuild of 2003-06 Ford 4R70W, 4R75E, 4R75W transmissions

Atp Lms-3 Automatic Transmission Master Repair Kit Plus

ATP
LMS-3
15.50 X 2.50 X 20.00 Inches
9.30 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Premium clutch material provides smooth shifting, load stability, and high wear resistance

Steel plates are manufactured to precise measurements for seamless installation and shudder free performance

Gaskets, seals and O-rings are exact fit replacements

Parts are vacuum packaged to boards and sealed in bags to ensure all components arrive uncompromised

For rebuild of 1980-89 Ford AOD/AOT transmissions

Top 10 transmission master cylinder repair kits Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Atp Automotive 6
Atp 2
Dorman 1

Top 10 transmission master cylinder repair kits Brands Pie Chart


We've carried out a comprehensive analysis of 1,480 reviews on transmission master cylinder repair kits, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select transmission master cylinder repair kits priced around $140.39, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 9 transmission master cylinder repair kits for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right kits Products based on their needs, saving them considerable time when choosing which transmission master cylinder repair kits to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.