MAZDA BHP2-73-310B Rear Right Passenger Door Lock Latch Actuator

( Manufacturer Part Number: BHP2-73-310B ), ( Color: White ), ( Fitment Type: Direct Replacement ), ( Items Included: Cable ), ( Mounting Hardware Included: No ), ( Material: Plastic ), ( Placement On Vehicle: Rear, Right ), ( California Prop 65 Warning: 03 ), ( Type: Door Lock ), ( Oe/oem Part Number: Bjs773310 / Bjs7 73 310 ), ( Features: Easy Installation )

Review MAZDA Rear Right Passenger Side Door Lock Latch Actuator Oem fits 2014–2018

The **Mazda BHP273310B** is a high-quality, precision-engineered **rear right passenger door lock latch actuator** designed exclusively for Mazda vehicles manufactured between **2014 and 2018**, including models such as the Mazda3, Mazda6, CX-5, and CX-9. This critical component plays a pivotal role in the seamless operation of your vehicle s door locking mechanism, ensuring smooth engagement, reliable security, and a refined driving experience. Crafted from durable, corrosion-resistant materials, the BHP273310B is built to withstand the rigors of daily use while maintaining optimal performance under varying environmental conditions, from extreme temperatures to moisture exposure. Its robust construction incorporates a **high-torque motor and precise gearing system**, allowing for effortless activation of the door latch whether manually via the interior handle, remotely through the keyless entry system, or automatically as part of the vehicle s integrated security protocol. The actuator features a **compact yet sturdy design**, seamlessly integrating into the door panel without compromising aesthetics or functionality. Whether replacing a worn-out or failed original part or upgrading for enhanced durability, this aftermarket actuator delivers **OEM-level reliability**, eliminating common issues like sticking, delayed response, or premature wear. Ideal for both professional mechanics and DIY enthusiasts, the BHP273310B is a **direct-fit replacement** that restores full functionality to your door locking system, ensuring a secure, comfortable, and hassle-free ride.

### Pros and Cons of buying a Mazda BHP273310B (2014 2018 Rear Right Passenger Door Lock Latch Actuator)

1. **Direct Fitment** This part is designed specifically for Mazda models from 2014 to 2018, ensuring compatibility without modifications. It will function as intended in your vehicle s door lock mechanism.

2. **Reliability** Mazda parts, especially those from authorized suppliers, are engineered to meet the manufacturer s standards. A genuine or high-quality aftermarket actuator should provide consistent performance and durability.

3. **Prevents Further Damage** A faulty door lock latch actuator can cause issues like misaligned door seals, difficulty locking/unlocking, or even door misalignment over time. Replacing it proactively can avoid more extensive repairs.

4. **Ease of Installation** The actuator is a relatively straightforward component to replace, typically requiring only basic tools. Many owners and mechanics report that the process takes less than an hour, especially with the door removed.

5. **Cost-Effective Fix** Replacing the actuator is often cheaper than repairing other related components (e.g., door panels, wiring, or electrical connectors) that may fail due to prolonged neglect of the latch issue.

6. **Improved Functionality** A new actuator ensures smooth operation of the door lock, which enhances convenience and security. It also prevents potential safety hazards, such as a door that won t latch properly.

7. **Warranty Coverage** If purchasing from a reputable supplier (e.g., Mazda dealership, trusted online retailers, or authorized parts distributors), the part may come with a warranty, offering peace of mind against early failure.

---

1. **Potential Counterfeit Parts** Buying from untrusted sellers (e.g., unknown online marketplaces or third-party sellers without reviews) risks receiving a counterfeit or low-quality replica. These may fail prematurely or not fit correctly.

2. **Labor Costs** While the part itself is relatively affordable, labor costs for installation can add up, especially if you re not comfortable doing it yourself. Some mechanics may charge $50 $150 depending on location and shop rates.

3. **Additional Wear on Related Components** If the door lock mechanism has been damaged for an extended period (e.g., due to a seized actuator), other parts like the door hinge, latch, or wiring harness might also need attention, increasing repair costs.

4. **Electrical Issues** If the problem stems from a faulty wiring harness, fuse, or switch rather than the actuator itself, replacing just the actuator may not resolve the issue. Diagnosing the root cause may require additional testing.

5. **Door Panel Removal Required** Installing the actuator usually involves removing the door panel, which can be time-consuming and may expose the door to dirt or damage if not handled carefully.

6. **Limited Availability of Parts** While this actuator is common, some specialized Mazda parts stores or online retailers may not stock it, requiring you to order it in advance or from a third party.

7. **Risk of Overlooking Underlying Problems** If the actuator fails due to a deeper issue (e.g., water damage, corrosion, or a failing door lock motor), replacing it without addressing the root cause could lead to recurring problems.

---

The Mazda BHP273310B rear right passenger door lock latch actuator is a practical and necessary replacement for vehicles experiencing lock-related malfunctions. The benefits such as improved functionality, prevention of further damage, and ease of installation outweigh the drawbacks for most owners. However, the cons highlight the importance of sourcing the part from a trusted supplier, diagnosing the issue thoroughly, and considering whether DIY installation is feasible.

If the actuator is confirmed as the sole problem and you purchase it from a reputable dealer (e.g., Mazda parts store, Amazon with verified sellers, or a trusted auto parts retailer), the replacement is a sound investment. For those uncomfortable with mechanical work, hiring a professional ensures the job is done correctly.

1. **Verify the Issue** Confirm that the actuator is indeed the faulty component by testing it (e.g., wiggling the door while listening for unusual noises or checking for power to the actuator). If other parts (e.g., wiring, motor) are suspect, address those first.

2. **Buy from a Trusted Source** Purchase the part from an authorized Mazda dealer, a well-reviewed online retailer (e.g., RockAuto, Amazon with 4 star ratings), or a local auto parts store with a return policy.

3. **Gather Tools and Instructions** Ensure you have the necessary tools (e.g., socket set, trim removal tools) and refer to a step-by-step guide (e.g., YouTube tutorial or Mazda service manual) for installation.

4. **Consider Professional Help if Needed** If the door panel removal or wiring is complex, or if you lack mechanical experience, hiring a mechanic ( $75 $150 labor) may save time and frustration.

5. **Inspect for Additional Damage** While replacing the actuator, check for signs of wear on the door latch, hinges, or wiring that could lead to future issues.

**Final Verdict:** Replacing the Mazda BHP273310B actuator is a worthwhile repair for resolving door lock problems in your 2014 2018 Mazda vehicle. With proper sourcing and careful installation, it will restore functionality and prevent more costly repairs down the line.

Details:

Check fitment before purchase. 6 Speed Automatic. Pulled from a 2016 Mazda 3 I Sport Sedan 2.0 L. Odometer: 77,850 mi.

specifications carlockiio:

• for makes: Mazda
• for years: 2014-2018
• mpn: Bhp2-73-310b
• color: White
• fitment type: Direct Replacement
• items included: Cable
• mounting hardware included: No
• material: Plastic
• placement on vehicle: Rear, Right
• california prop 65 warning: 03
• type: Door Lock
• oe/oem part number: Bjs773310 / Bjs7 73 310
• features: Easy Installation

returns carlockiio:

• paid by: Buyer
• time: 14 Days
• policy: Returns Accepted

general carlockiio:

• condition: Used Part on Vehicle
• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware

shipping carlockiio:

• service: USPS First Class
• type: Calculated
• class: Standard
• carrier: USPS
• cost: $0.00
• transit: 6-12 Days

seller carlockiio:

• # reviews: 57
• city: Elkland, Missouri
• rating: 100.0%

payments carlockiio:

• wallet: Apple-pay
• credit card: Diners-club
• other

offer carlockiio:

• availability: In Stock
• sold: 0
• quantity: 1
• started: May 22, 2026
• options: Ship-to-home

Mazda BHP2-73-310B Is Similar To:

• Door 010907 Mpv Electric Plate Contact Slider Mazda Rear 00-06 (15.6% similar) All parts will pass a second inspection or testing whenever possible before they are shipped out. Please understand that the part you are looking at is used...(January 7th, 2015)
• 12821852 Aftermarket Products New Hood Latch Lock Mazda (35.8% similar) The items are brand new parts that look and fit same as original, except at a much better price...(October 21st, 2018)
• 152800-7140 For 1995-2002 Mazda Millenia Door (24.2% similar) Before purchasing, kindly see the compatibility mentioned below for exact match. This part will fit these makes and model's with options: mazda millennia...(February 28th, 2017)
• 1990-2002 Mazda Miata Oem Soft (25.7% similar) These were removed from a 1999 in good used condition. Complete with all hardware...(November 7th, 2017)
• 1f7058336f Mazda Oem Front Latch Kit (31.3% similar) Warranting warranty...(February 3rd, 2019)
• 1f7088480b Mazda Oem Rear Or Actuator Latch Release (36.9% similar) ...(March 18th, 2019)
• 1f9088459a Mazda Oem Rear Or Actuator Latch Release (36.9% similar) ...(January 2nd, 2019)
• 3n6a-a21812mf Oem Mazda 5 Passenger (28.1% similar) ...(May 16th, 2017)
• 5l84-7843102-ac Mazda Tribute Ford Escape Rear Lid Actuator Oem (42.3% similar) Automatic transmission, AWD, this unit was removed from a 2005 mazda tribute the and ford escape share same platform many, but not all parts. Verify this part will work in your vehicle prior to purchasing. See pictures for what is or not included. 3l engine unit is used, but intact and ready to ...(November 13th, 2018)
• 626 Mazda Lock Actuator Rear Left Door (35.9% similar) Rear is towards the trunk, hatch, or bed. All parts have been: carefully inspected. Location: if part locations on the vehicle are noted in listing they as you were sitting driver?seat. Shipping most charges are listed in the section on item listing. Territories outside of the continental us. All ...(November 12th, 2018)
• 825d-58-270b Mazda Protege Oem Right Front Door Check Strap Safety Catch (37.1% similar) This is a used door check strap. Stock F2053. All mount areas are good. It goes on the right, passenger side. This came off a 2001 mazda protege. All vehicles vary...(August 21st, 2018)