Acura JDM Engines in Phoenix, Arizona
Acura engines are Honda engines with different specifications, which matters more than the shared block suggests.
Every Acura engine in this catalogue is a member of a Honda family. That is a useful thing to know because it means the supply is deeper than the badge implies, and a misleading thing to know because it invites the assumption that any Honda unit from the same family will do.
The families that come up are the K-series in the TSX and RSX, the J-series V6 in the TL, MDX and later TSX, and the B-series in the Integra.
Why the Acura variant is usually the expensive one
Acura models generally received the higher-specification version of a shared family. The TSX’s K24A2 has a revised cylinder head, a different intake manifold and higher compression than the K24A1 fitted to a CR-V. The Integra Type R’s B18C5 sits above the GS-R’s B18C1 in the same way.
Two consequences follow. Prices for Acura variants run higher than for their Honda siblings, and misdescription is more common. A K24 advertised as a K24A2 is worth checking against the stamp, because the price gap makes the claim worth making whether or not it is true.
Acura engine families
Each page covers the variants, where the code is stamped, and what changes between units of the same family.
- K242.4 L · Inline-fourThe 2.4-litre K-series four fitted to the Accord, CR-V, Element and TSX, and the most commonly requested Honda replacement engine in the Valley.
- J353.5 L · V6, 60-degreeThe 3.5-litre Honda V6 fitted to the Odyssey, Pilot, Ridgeline and Accord V6: the family’s workhorse six and a common replacement on high-mileage minivans.
- K202.0 L · Inline-fourThe 2.0-litre K-series four from the RSX, Civic Si and JDM Type R cars. The high-revving end of the family and the one most often bought for a swap rather than a repair.
- B181.8 L · Inline-fourThe 1.8-litre B-series four from the Integra: the engine that built the Honda swap scene, and now an ageing unit bought mostly by people who already own one.
- J323.2 L · V6, 60-degreeThe J32 powered the Acura TL and CL through the 2000s, with the J32A2 Type-S being the highest-output naturally aspirated J-series engine of its era.
Acura vehicles
Start here if you know the car but not the engine. Each page breaks the model down by generation and trim.
- Acura TSXThe TSX carries the most sought-after K24 variant, which makes both buying one and buying for one more complicated than it looks.
- Acura TLThe TL used the J32 V6 through the third generation and the J37 in the fourth, with the Type-S carrying the higher-output version of each.
- Acura RDXThe first-generation RDX used a turbocharged K23, but from 2013 onward it moved to the J35 V6, making the generation critical for correct engine identification.
- Acura TLXThe TLX launched with a 2.4-litre K24 four-cylinder and added a 3.5-litre J35 V6, with the direct-injection K24 making it the first application of that technology in an Acura sedan.
Check availability for your Acura
Serving Phoenix, Mesa, Chandler, Scottsdale, Glendale, Gilbert and the wider Valley. Year, model and trim is enough to start.
Common questions
Is an Acura engine the same as a Honda engine?
It comes from the same family, but usually in a different specification. A TSX K24A2 and a CR-V K24A1 share a block family and differ in head, intake and compression. So the shared lineage widens where you can look for an engine; it does not mean any unit from the family will fit.
Can I put a Honda K24 in my Acura TSX?
Not as a like-for-like replacement. The TSX was built with the K24A2, and other K24 variants differ in ways that affect the tune and the way the engine runs. If cost is the reason for asking, it is worth getting a quote on the correct variant first. The gap is often smaller than expected.
Related pages
- K24 EngineThe 2.4 K-series from the Accord, CR-V, Element and TSX.
- J35 EngineThe 3.5 Honda V6 from the Odyssey, Pilot and Ridgeline.
- K20 EngineThe 2.0 K-series from the RSX, Civic Si and JDM Type R cars.
- B18 EngineThe 1.8 B-series from the Integra, VTEC and non-VTEC.
- J32 EngineHonda's 3.2 V6 from the Acura TL and CL Type-S.
- Acura TSXThe most sought-after K24 variant, and what that means for buying one.
- Acura TLJ32 V6 in the third generation and J37 in the fourth, with the Type-S carrying the higher-output version.
- Acura RDXThree different engines across three generations, making the year essential information.
- Acura TLXDirect-injection K24 four-cylinder or J35 V6, with the fuel system differing between them.
- Honda EnginesHonda engine families, what they came in, and how fitment is confirmed.
- Acura TSXThe most sought-after K24 variant, and what that means for buying one.
- How to Verify Engine FitmentThe checks that decide whether an engine will actually work in your car.
Find the right engine for your vehicle
Tell us the year, model and trim. We identify the engine your vehicle takes and come back with current availability and pricing.