Description
Richmond Gear Super T-10 4-Speed Transmissions 1304000069 – Product Overview
The Richmond Gear Super T-10 4-Speed Transmissions 1304000069 is a performance-focused 4-speed manual transmission from Richmond Gear. It is part of the Richmond Gear Super T-10 4-Speed Transmissions product line and is sold individually as a new, non-remanufactured unit.
This product is identified by Manufacturer’s Part Number 1304000069, Summit Racing Part Number RMG-1304000069, and UPC 698231768280. These identifiers help buyers, mechanics, installers, and parts departments confirm the correct transmission before ordering.
The transmission uses a 1.125-inch input shaft diameter with 26 input splines. It also uses a 32-spline output shaft with a 1.375-inch output shaft spline diameter. These shaft details are important because the clutch disc and output yoke must match the transmission configuration.
This Super T-10 model has a 4-speed gear layout with 2.64 first gear, 1.75 second gear, 1.34 third gear, and 1.00 fourth gear. The fourth gear provides direct-drive operation for a traditional manual transmission setup.
The Richmond Gear Super T-10 4-Speed Transmissions 1304000069 has a 12.000-inch tailshaft length, aluminum case, and slip-on yoke style. The yoke is not included, so buyers should select a compatible yoke separately.
This transmission does not include a bellhousing, does not include a yoke, and does not include a shifter. It requires a Long-style shifter, making shifter selection an important part of the installation plan.
Fitment and Application Details
The Richmond Gear Super T-10 4-Speed Transmissions 1304000069 is intended for compatible performance-type automobiles and light trucks that require a 4-speed manual transmission.
Fitment should be confirmed before ordering by checking the original transmission type, bellhousing pattern, clutch disc spline count, flywheel, pilot bearing, clutch release system, transmission mount, crossmember position, driveshaft length, output yoke, tunnel clearance, and shifter style.
Because this transmission uses a 26-spline input shaft, the clutch disc must match the input spline count. Because it uses a 32-spline output shaft, the output yoke must match the spline count and slip-on yoke style.
The 12-inch tailshaft length should also be checked carefully. Tailshaft length can affect driveshaft length, transmission mount position, crossmember alignment, and overall installation requirements.
The transmission requires a Long-style shifter, but the shifter is not included. Buyers should confirm shifter compatibility, shifter position, tunnel clearance, console layout, and interior fit before purchase.
For a complete drivetrain setup, buyers may also need a compatible bellhousing, clutch components, pilot bearing, flywheel, release bearing, slip-on yoke, Long-style shifter, transmission mount, fluid, and installation hardware.
Build Quality and Reliability
The Richmond Gear Super T-10 4-Speed Transmissions 1304000069 is built as a 4-speed countershaft helical gear transmission. Helical gear construction supports smoother operation while maintaining the strength needed for performance driving.
The transmission is synchronized in all forward gears. This helps support smoother gear changes and easier manual operation in compatible performance vehicles and light trucks.
First and reverse are constantly meshed to help prevent gear clash. This detail supports cleaner engagement and a more controlled manual shifting experience.
Richmond Gear also uses strut-type synchronizers to support longer service life and easier shifting. Synchronizers are important because they affect shift feel, gear engagement, and everyday drivability.
The aluminum case provides a practical balance of strength and manageable weight. Aluminum case construction is commonly used in performance manual transmissions because it supports durability without unnecessary heaviness.
The Richmond Gear Super T-10 4-Speed Transmissions 1304000069 is listed as not remanufactured, meaning it is not supplied as a rebuilt used unit.
What Makes This Transmission a Strong Choice
The Richmond Gear Super T-10 4-Speed Transmissions 1304000069 is a strong choice for buyers who need a traditional 4-speed manual transmission with clear performance specifications and Richmond Gear construction.
One of its key features is the 2.64 first gear ratio. This ratio gives the transmission useful starting leverage in compatible performance automobiles and light trucks.
The 1.75 second gear, 1.34 third gear, and 1.00 fourth gear create a traditional 4-speed manual ratio spread. The direct 1.00 fourth gear supports classic performance drivetrain behavior.
The combination of 26-spline input and 32-spline output gives installers clear clutch and driveline requirements. This helps buyers plan the correct clutch disc, yoke, and related installation components.
The synchronized forward gears, constant mesh first and reverse, and strut-type synchronizers help support smoother shifting and reduce gear clash.
The 12-inch tailshaft, slip-on yoke style, and Long-style shifter requirement provide important fitment details for professional installation planning.
Ideal Buyers and Use Cases
The Richmond Gear Super T-10 4-Speed Transmissions 1304000069 is best for vehicle owners, restoration shops, mechanics, performance builders, and drivetrain installers working on compatible performance-type automobiles or light trucks.
It is suitable for buyers who need a 4-speed manual transmission with a 2.64 first gear, synchronized forward gears, direct fourth gear, aluminum case construction, and Richmond Gear manual transmission design.
This product is also useful for builds where the buyer wants a traditional manual driving feel with strong mechanical engagement and clear fitment specifications.
It is not a complete installation kit. The bellhousing is not included, the yoke is not included, and the shifter is not included. A Long-style shifter is required and must be selected separately.
The best buyer for this product is someone who has already confirmed clutch spline count, bellhousing fitment, output yoke requirements, tailshaft length, shifter style, driveshaft length, transmission mount position, and vehicle installation needs.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Richmond Gear Super T-10 4-Speed Transmissions 1304000069 |
| Brand | Richmond Gear |
| Manufacturer’s Part Number | 1304000069 |
| Part Type | Manual Transmissions |
| Product Line | Richmond Gear Super T-10 4-Speed Transmissions |
| Summit Racing Part Number | RMG-1304000069 |
| UPC | 698231768280 |
| Number of Gears | 4 |
| Input Shaft Diameter | 1.125 in. |
| Input Spline Quantity | 26 |
| Output Shaft Spline Quantity | 32 |
| Output Shaft Spline Diameter | 1.375 in. |
| Tailshaft Length | 12.000 in. |
| Bellhousing Included | No |
| Yoke Included | No |
| Yoke Style | Slip-on |
| Shifter Included | No |
| Shifter Style Required | Long |
| First Gear Ratio | 2.64:1 |
| Second Gear Ratio | 1.75:1 |
| Third Gear Ratio | 1.34:1 |
| Fourth Gear Ratio | 1.00:1 |
| Case Material | Aluminum |
| Gear Design | Countershaft helical gear transmission |
| Synchronization | Synchronized in all forward gears |
| First and Reverse | Constantly meshed to help prevent gear clash |
| Synchronizer Type | Strut-type synchronizers |
| Remanufactured | No |
| Quantity | Sold individually |
| Application Focus | Performance-type automobiles and light trucks |
Ordering Support and Fitment Guidance
Before ordering the Richmond Gear Super T-10 4-Speed Transmissions 1304000069, buyers should confirm the complete drivetrain setup and intended application.
Important details include original transmission configuration, bellhousing compatibility, clutch disc spline count, flywheel, pilot bearing, clutch release system, output yoke, driveshaft length, tailshaft length, transmission mount, crossmember, shifter style, and tunnel clearance.
This transmission does not include the bellhousing, does not include the yoke, and does not include the shifter. The required shifter style is Long, so the correct shifter must be selected separately.
Because the input shaft uses 26 splines, the clutch disc must match the transmission. Because the output shaft uses 32 splines, the yoke must also be selected to match the output configuration.
For a complete drivetrain installation, buyers may also need clutch components, flywheel, pilot bearing, release bearing, bellhousing, Long-style shifter, slip-on yoke, driveshaft parts, transmission mount, fluid, and installation hardware.
The Richmond Gear Super T-10 4-Speed Transmissions 1304000069 is built for buyers who want a traditional 4-speed manual transmission with synchronized forward gears, clear fitment details, and dependable performance-focused construction.
Frequently Asked Questions
What is the Richmond Gear Super T-10 4-Speed Transmissions 1304000069?
The Richmond Gear Super T-10 4-Speed Transmissions 1304000069 is a 4-speed manual transmission for compatible performance-type automobiles and light trucks. It features a 26-spline input shaft, 32-spline output shaft, aluminum case, synchronized forward gears, and a 12-inch tailshaft.
What are the gear ratios for this Richmond Gear transmission?
The gear ratios are 2.64 first, 1.75 second, 1.34 third, and 1.00 fourth. The fourth gear provides direct-drive operation for a traditional 4-speed manual transmission setup.
Does this transmission include a shifter?
No. The shifter is not included with the Richmond Gear Super T-10 4-Speed Transmissions 1304000069. The supplied specifications state that a Long-style shifter is required.
Does this transmission include a bellhousing or yoke?
No. The bellhousing is not included, and the yoke is not included. Buyers should select compatible parts based on the engine, clutch setup, output shaft, and vehicle drivetrain requirements.
What clutch disc does this transmission require?
This transmission uses a 26-spline input shaft, so it requires a compatible 26-spline clutch disc. Buyers should also confirm flywheel, pilot bearing, clutch release, and bellhousing compatibility before installation.
What output yoke is required?
The transmission uses a 32-spline output shaft with a 1.375-inch output shaft spline diameter and slip-on yoke style. The yoke is not included and must be selected separately.
Is the Richmond Gear Super T-10 1304000069 remanufactured?
No. The supplied specifications list Remanufactured: No. This transmission is sold individually as part of the Richmond Gear Super T-10 4-Speed Transmissions product line.


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