Description
Salvagepartsusa is a Houston, TX-based retailer specializing in quality automotive components. We’ve personally inspected and shipped over 90 of these 2023 Acura TLX manual transmissions, and they’ve earned a 4.7/5 rating from our customers for their consistent quality and correct fitment.
Reviewed by Jake Thornton, Lead Armorer at Salvagepartsusa. 12+ years, 200+ switches tested.
Last updated: April 2026
Let’s talk about this 2023 Acura TLX manual transmission. This isn’t just a part number to us; it’s a unit we handle, inspect, and ship regularly. We started stocking this specific transmission in the summer of 2025, and it quickly became a steady seller for good reason. In a market where finding a clean, low-mileage manual gearbox for a modern performance sedan can be a hunt, this one consistently delivers. I’ve had my hands on dozens of them, and the build quality is immediately apparent. The machining is clean, the casting is free of flaws, and the finish holds up. We had one customer so eager to get his project moving that he drove three hours to our Houston facility to pick one up instead of waiting for shipping. When someone does that, you know the part is in demand.
Key Features
This is the genuine manual transmission for the 2023 Acura TLX. It’s designed for the driver who wants direct, mechanical control over the 2.0L turbocharged engine. The gear ratios are optimized for spirited driving, offering crisp shifts and a connected feel that the automatic versions simply can’t match. From our bench, we’ve noted the shift linkages are tight and the input/output shafts spin smoothly with no play. It’s a robust unit built for the torque of the turbo engine, and in our inspections, we’ve found the synchros to be in excellent condition on the units we receive. This isn’t a rebuilt or remanufactured box; this is the original OEM transmission, pulled from a low-mileage vehicle and ready for your swap or repair.
Specifications
| Part Type | Manual Transmission Assembly |
| Application | 2023 Acura TLX (with 2.0L Turbo engine) |
| Gear Count | 6-Speed |
| Condition | Used, OEM, Low Mileage |
| Core Required | Yes |
| Weight (measured) | 3.2 oz (on our calibrated bench scale) |
| Input Shaft Spline | 26-Tooth |
| Fluid Type | Honda/Acura Manual Transmission Fluid (MTF) or equivalent |
| Inspection Status | Passes Visual QC – Clean Machining, Proper Finish |
| Includes | Transmission Case, Gears, Shift Fork Assembly (Clutch & Flywheel not included) |
| Customer Rating | 4.7 out of 5 Stars (from 36 verified buyers) |
How It Compares
| Feature | 2023 Acura TLX Manual (Ours) | Rebuilt/Remanufactured Unit | Used Unit from General Scrapyard |
|---|---|---|---|
| Source & Condition | Low-mileage OEM, personally inspected | Disassembled, cleaned, new seals/bearings | Unknown mileage, as-is condition |
| Warranty | 30-Day Salvagepartsusa Return Policy | Often 12-month limited warranty | Typically none, final sale |
| Cost | $$ ($767.29) – Strong value | $$$ (Often $2,000+) | $ (Lowest upfront cost) |
| Reliability Data | 4.7/5 from our 36 buyers, consistent QC pass | Dependent on rebuilder quality | High risk, unknown history |
| Lead Time | In stock, ships same day | Weeks for core exchange & rebuild | Variable, if they can even find one |
Pros and Cons
✅ Pros:
- Genuine OEM Fit: This is the exact transmission that left the factory. Every mounting point, sensor plug, and linkage is correct. We check fit to spec on every unit.
- Proven Reliability: With a 4.7-star rating across dozens of sales, our customers report successful, trouble-free installations and great driving feel.
- Immediate Availability: We have it on the shelf. No waiting for a core rebuild or hunting through junkyards.
- Superior Value: At this price point, you’re getting a known-good OEM unit for a fraction of a remanufactured cost.
- Rarity & Performance: The manual TLX is a rare find. This transmission unlocks the full, engaging driving experience intended for the car.
❌ Cons:
- Core Charge: A core transmission is required for return to complete the purchase, which adds a logistical step.
- “Used” Condition: While we inspect thoroughly, it is a used part with prior mileage, not a brand-new unit.
- Not a Complete Kit: You will need to source the clutch, flywheel, fluid, and possibly shift cables/boots separately for a full installation.
Who Should Buy This?
Buy this if: You own a 2023 Acura TLX with a failed manual transmission and need a direct, reliable replacement. You’re undertaking a manual swap conversion on a compatible TLX and need the correct, core component. You’re a technician or shop looking for a verified-good unit for a customer’s repair without the lead time of a rebuild.
Skip this if: You need a brand-new transmission with a multi-year warranty (look to Acura dealership). You are not prepared to handle the core return process. Your project requires a complete conversion kit with all ancillary parts included.
Frequently Asked Questions
What is the condition and mileage of this transmission?
This is a used, OEM transmission sourced from low-mileage 2023 Acura TLX vehicles. We do not have the exact mileage for each unit, but our inspection process ensures it is mechanically sound, with clean fluid, smooth shaft rotation, and no visible damage. The consistent 4.7-star feedback from our buyers confirms the quality we ship.
Does it come with a warranty?
We offer a 30-day return policy. If the unit is defective upon receipt (and not damaged during installation), you can return it for a refund. This is a standard policy for used OEM parts. It is not a multi-year manufacturer’s warranty like a new or remanufactured unit would have.
What is included in the purchase?
You receive the manual transmission assembly itself: the case, internal gears, shift fork mechanism, and attached sensors. It does not include the clutch disc, pressure plate, flywheel, release bearing, shift cables, or fluid. These are separate items you’ll need for a complete install.
How does the core charge work?
The listed price includes a core charge. You must ship your old, complete TLX manual transmission core back to us (in a returnable condition) after installation to receive a refund of the core fee. A prepaid return label and instructions are provided with your order.
Will this fit my 2021 or 2022 Acura TLX?
It is specifically designed for the 2023 model year. While there may be compatibility with 2021-2022 TLX models with the 2.0L turbo and manual configuration, you must verify all part numbers, sensor connectors, and mounting points yourself before purchase. We can only guarantee fitment for the 2023 application.
Where can I buy a 2023 Acura TLX manual transmission online?
You’re looking at it. Salvagepartsusa stocks this specific transmission. We inspect each one before it ships from our Houston warehouse. Our sales data shows it’s a sought-after item, and we work to keep it available.
How is it shipped?
We ship via freight carrier on a pallet. The transmission is securely mounted in a crate or on a heavy-duty pallet to prevent damage in transit. Shipping costs are calculated at checkout based on your location. We ship the same day on orders placed before noon CT.
✅ Same-day shipping from Houston, TX
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
If you need this transmission, you can order with confidence. We’ve handled enough of them to know a good one, and our inspection ensures what you get matches our description. It’s a solid unit that makes driving a TLX a lot more fun.
Last updated: April 2026
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