BDFHYK Acura MDX Honda Pilot front left and right CV axle set replace NCV21552 NCV21553

Acura MDX Honda Pilot front CV axle pair OE-style aftermarket replacement

Front left and right CV axle shaft assemblies for Acura MDX and Honda Pilot

BDFHYK two-piece front CV axle set for Acura MDX 2007-2009 Honda Pilot 2009-2011

Acura MDX Honda Pilot front CV joint shaft and protective boot assembly set

Front CV axle replacement pair with NCV21552 and NCV21553 interchange references

BDFHYK Acura MDX Honda Pilot front axle assembly package

2PCS Front Left & Right CV Axle Set for Acura MDX & Honda Pilot | Replace NCV21552 NCV21553

$167.99

Product Detail

Type CV Joint (Constant Velocity Joint)
OE Number NCV21552, NCV21553, 44305STXA02, 44305SZAA01, 44306SZAA12, 44306STXA02, 44306SZAA01, 44306SZAA01RM, 44306SZAA11, 66-4262, 66-4261, 664262, 664261

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Acura MDX & Honda Pilot Front Left and Right CV Axle Set

This BDFHYK two-piece front CV axle shaft assembly set is an OE-style aftermarket replacement based on the original listing information for Acura MDX 2007-2009 and Honda Pilot 2009-2011 applications. It includes one front-left and one front-right axle assembly for customers planning a two-side repair or purchasing both front positions together.

Clicking while turning, shudder under acceleration, grease around a split boot and clunking during torque changes are common reasons to inspect an MDX or Pilot front axle. On an SUV, similar symptoms may also come from tires, wheel bearings, engine or transmission mounts, suspension components or other drivetrain connections. Confirm the source and required repair scope before installation.

Acura MDX and Honda Pilot Front CV Axle Fitment

Vehicle	Years	Position
Acura MDX	2007-2009	Front Left + Front Right
Honda Pilot	2009-2011	Front Left + Front Right

Verify the exact year, model, trim, engine, transmission and drivetrain before ordering. MDX and Pilot axle configuration can vary by powertrain and drivetrain specification, so compare both removed shafts with the replacement pair.

NCV21552, NCV21553 and OE Interchange References

Cross-check NCV21552, NCV21553, 44305STXA02, 44305SZAA01, 44306SZAA12, 44306STXA02, 44306SZAA01, 44306SZAA01RM, 44306SZAA11, 66-4262, 66-4261, 664262 and 664261 against the removed axles, an OE catalog or a qualified parts lookup. Confirm the reference together with the vehicle configuration and correct left/right position.

When to Inspect an Acura MDX or Honda Pilot CV Joint

Customers researching an Acura MDX CV joint or Honda Pilot CV joint often need to determine whether an acceleration shudder or turning noise is actually coming from a front axle. Inspect both assemblies when the vehicle shows:

Clicking or popping during turns.
Vibration or shudder that increases under acceleration.
Grease around a front wheel, control arm or splash shield.
Clunking when drivetrain load changes.
Cracked boots, loose clamps, joint play or visible shaft damage.

These signs support further inspection but do not confirm that both axles need replacement. Check each side and rule out other wheel-end and drivetrain causes.

What This Acura MDX and Honda Pilot CV Axle Pair Includes

This listing supplies two complete axle shaft assemblies: one front left and one front right. The original product information identifies protective CV joint boots, grease and retaining clamps as part of the assemblies.

Fitment Checks Before Ordering This SUV CV Axle Set

Verify year, model, trim, engine, transmission and drivetrain.
Confirm that the repair requires both front positions supplied in this set.
Match NCV21552, NCV21553 or another listed interchange reference.
Compare left and right spline ends, shaft layout, boot arrangement, seal surfaces, retaining methods and hub connections.
Keep the left and right axle assemblies identified throughout installation.
Check the service procedure for new axle nuts, seals, clips, cotter pins or other one-time-use hardware.

Acura MDX and Honda Pilot Front CV Axle Installation Checkpoints

Follow the vehicle-specific service procedure and support the SUV correctly. Inspect both wheel hubs, transmission or intermediate-shaft connections, seal areas and surrounding suspension components while the original axles are removed. Do not force the splines or pull on the CV boots. Confirm full engagement on both sides, tighten hardware to the applicable specification, and check for leaks, boot contact, abnormal noise and vibration after installation.

Package Includes

1 front left CV axle shaft assembly.
1 front right CV axle shaft assembly.

Important: This is an OE-style aftermarket replacement and is not represented as a Genuine or Official OEM part. Verify vehicle configuration and interchange references before purchase.

Technical Specifications

Brand	BDFHYK
Product Type	Front CV Axle Shaft Assembly Set
Replacement Type	OE-style aftermarket replacement
Vehicle Fitment	Acura MDX 2007-2009; Honda Pilot 2009-2011
Position	Front
Side	Left and Right
Quantity	2PCS / Pair
OE / Interchange Numbers	NCV21552, NCV21553, 44305STXA02, 44305SZAA01, 44306SZAA12, 44306STXA02, 44306SZAA01, 44306SZAA01RM, 44306SZAA11, 66-4262, 66-4261, 664262, 664261
Boot / Lubrication / Clamps	Protective CV joint boots, grease, and retaining clamps
Common Replacement Scenario	Inspection or replacement after confirmed clicking, vibration under acceleration, grease leakage, damaged boots, clunking, or joint play
Critical Fitment Checks	Year, make, model, trim, engine, transmission, drivetrain, axle side, spline configuration, shaft layout, and OE/interchange references
Package Includes	1 front left CV axle shaft assembly and 1 front right CV axle shaft assembly
Installation Notes	Follow the vehicle service procedure, confirm full inner and outer engagement, use applicable torque specifications, and inspect seals and hub connections

Q: How do I confirm this CV axle set fits my Acura MDX and Honda Pilot?

A: Verify the listed model and year range, then confirm trim, engine, transmission, drivetrain, front axle configuration, original shaft layout, and at least one OE or interchange number. Model year alone is not enough when multiple driveline configurations exist.

Q: Which axle positions does this listing cover?

A: This listing covers the front left and front right positions.

Q: How many CV axle assemblies are included?

A: The package contains two axle shaft assemblies: one front left and one front right.

Q: Which OE or interchange numbers can I use for comparison?

A: Cross-check the following references: NCV21552, NCV21553, 44305STXA02, 44305SZAA01, 44306SZAA12, 44306STXA02, 44306SZAA01, 44306SZAA01RM, 44306SZAA11, 66-4262, 66-4261, 664262, 664261. Confirm a matching number together with the vehicle configuration and correct axle side.

Q: Is this a Genuine OEM axle set?

A: No. This is a BDFHYK OE-style aftermarket replacement and is not represented as a Genuine or Official OEM part.

Q: What symptoms may lead to a CV axle inspection?

A: Common reasons to inspect the axles include clicking while turning, vibration or shudder under acceleration, grease around a split boot, clunking during load changes, or measurable joint play. Other wheel-end or driveline components can cause similar symptoms.

Q: Will replacing the CV axles automatically fix clicking or vibration?

A: Not necessarily. Clicking and vibration can also come from wheel bearings, tires, mounts, suspension joints, brakes, differential connections, or other driveline components. Diagnose the source before replacement.

Q: Do both front CV axles need to be replaced at the same time?

A: This listing is supplied as a left-and-right pair, but both axles do not automatically require replacement. Inspect each side and replace both only when the repair plan or inspection supports it.

Q: What should I compare before installation?

A: Compare the original and replacement axle layouts, inner and outer spline ends, boot positions, seal surfaces, retaining methods, hub connections, and left/right position. The assemblies should seat without forcing the splines or damaging the boots.

Q: Are new axle nuts, seals, clips, or other service parts included?

A: Only the two axle shaft assemblies listed in the package are confirmed. Check the vehicle service procedure for one-time-use nuts, seals, clips, cotter pins, or related hardware and obtain them separately when required.

CV Axle Buying Guide

Before purchasing a replacement CV Axle Shaft Assembly, confirm the key compatibility details below to ensure proper fitment.

1. Drivetrain Type

FWD – typically uses two front CV axles
AWD / 4WD – uses front and rear CV axles
RWD with independent rear suspension – may use rear CV axles

2. Left vs Right Axle Position

CV axles are usually sold by installation position:

Front Left (Driver Side)
Front Right (Passenger Side)

Left and right positions are determined from the driver’s seating position. Because the transmission is not centered, the two axles often have different lengths and joint designs and are not interchangeable.

3. Compatibility Details

ABS Tone Ring – required on certain vehicles for ABS sensors
Spline Count – must match the transmission and wheel hub
OE Part Number – the most reliable way to confirm compatibility

4. Estimated Installation Time & Tools

Professional mechanic: 1–1.5 hours
DIY installation: 3–5 hours

Floor jack and jack stands
Axle nut socket (30mm / 32mm / 36mm)
Breaker bar
Torque wrench
Ball joint separator or pickle fork

Ensure the vehicle is securely supported before starting installation.

Returns & Refunds

We accept returns within 30 days of delivery for eligible items. If the product is unused and in original condition, you may request a return according to our refund policy. Full policy details: View Refund Policy . We recommend contacting our support team before initiating a return to ensure the fastest resolution.

Customer Support

If you purchased the wrong part, received an incompatible item, or need installation assistance, please contact us directly.

Email: service@bdfhyk.com

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Mon–Fri 9:00–18:00 (GMT+8)

Mon–Fri 19:00–04:00 (UTC−6 / CST)

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