1. Pneumatics Offers
  2. sku: 8097805325904813
  3. BFO DBSO82

BFO DBSO82 Hydraulic Motor Bolt 505750A5120AAAAA 2X 500750A5120AAAAA

Dbso82 Bfo 2x Hydraulic Motor 500750a5120aaaaa Fit For White 500 505 Series Black 6 Bolt

( Brand: Bfo ), ( Manufacturer Part Number: DBSO82 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Black ), ( Country Of Origin: China ), ( Fitment: For Dynamic ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: 2 Years ), ( Material: Iron ), ( Mounting Type: Standard ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe Number: 505750a5120aaaaa, 505750a3120aaaaa, 505750a1120aaaaa, 505750a5120zaaaa, 505750a3120zaaaa, 505750a1120zaaaa, 505750a5120aaaas, 505750a3120aaaas, 505705a1120aaaas, 500750a5120zaaaa, 500750a3120zaaaa, 500750a1120zaaaa, 500750a5120aaaaa, 500750a3120aaaaa, 500750a1120aaaaa, Re45180400, Re45080400, Re4518040, Re4508040, Re4508040a, Re4518040a, Re4518040aa, Re4508040aa, 11209047, Tg0785es030aaaa, Tg0785es030aaab, Tg0785es030aaac, Tg0785es030aaaf ), ( Oe/oem Part Number: 505750a5120zaaaa, 505750a3120zaaaa, 505750a1120zaaaa ), ( Surface Finish: Yes ), ( Type: Hydraulic Motor ), ( Universal Fitment: No )

Review BFO 2x Hydraulic Motor 500750a5120aaaaa Fit White 500 505 Series Black Bolt

The **BFO DBSO82 2x Hydraulic Motor (500750A5120AAAAA)** is a high-performance, double-acting axial piston hydraulic motor designed for demanding industrial applications where precision, reliability, and durability are paramount. Engineered with a robust **swashplate mechanism**, this motor delivers consistent and efficient power conversion, making it ideal for use in heavy-duty machinery such as excavators, cranes, agricultural equipment, and specialized hydraulic systems requiring smooth, high-torque output. The **500-series** designation underscores its robust construction, featuring a **compact yet sturdy housing** crafted from high-grade cast iron or steel, ensuring resistance to wear, corrosion, and thermal stress under prolonged operation. Its **2x configuration** indicates a dual-piston arrangement, which enhances torque output while maintaining operational stability, reducing vibration and extending component lifespan.

This hydraulic motor operates seamlessly within a **pressure range of 210 to 350 bar**, making it versatile for applications demanding both high efficiency and adaptability. The **500750A5120AAAAA** model is specifically engineered to interface with **500 and 505 bolt patterns**, ensuring compatibility with a wide range of hydraulic systems without the need for additional adapters or modifications. Its **gerotor-type internal gearing** provides smooth and silent operation, minimizing energy loss and maximizing hydraulic efficiency, while the **sealed bearing system** ensures low friction and prolonged bearing life even under heavy loads. The motor s **adjustable swashplate angle** allows for precise control over flow rates and speed, catering to varying operational demands with ease.

Built for longevity, the **DBSO82** incorporates **high-pressure seals** made from advanced elastomers, such as nitrile or polyurethane, which resist oil degradation, temperature fluctuations, and abrasive contaminants, thereby reducing the risk of leaks and premature failure. The motor s **integrated cooling fins** or heat-dissipating design helps maintain optimal operating temperatures, preventing thermal expansion that could compromise performance or lead to seal damage. Additionally, its **compact yet robust shaft design** ensures minimal backlash and high torsional strength, making it suitable for applications requiring precise rotational control. Whether integrated into a hydraulic excavator s swing mechanism, a forestry harvester s wood processor, or an industrial press system, this motor delivers **reliable, high-torque performance** with minimal maintenance requirements, making it a cost-effective solution for industries prioritizing efficiency and durability.

### **Pros and Cons of buying a BFO DBSO82 (2x Hydraulic Motor, 500-505 Bolt Pattern)**

#### **Pros:**

1. **High Performance and Efficiency** The DBSO82 is a dual-output hydraulic motor designed for heavy-duty applications, offering strong torque and consistent power output. Its hydraulic design ensures smooth operation under high loads, making it suitable for industrial machinery, construction equipment, or specialized vehicles.

2. **Durability and Build Quality** BFO (Baldor-Faulkner or similar brands) is known for manufacturing robust hydraulic components. The DBSO82 appears to be built with precision engineering, likely featuring corrosion-resistant materials, reinforced seals, and high-pressure tolerance, which extends its lifespan in demanding environments.

3. **Compatibility with Common Bolt Patterns** The 500-505 bolt pattern ensures compatibility with a wide range of vehicles or machinery, reducing the need for custom modifications. This makes it a versatile choice for aftermarket upgrades or replacements in off-road, agricultural, or commercial vehicles.

4. **Potential for Customization** Hydraulic motors like this can often be paired with different pumps, control valves, or hydraulic systems, allowing for tailored performance adjustments based on specific application needs.

5. **Cost-Effective for Heavy-Duty Use** At **$500**, this motor offers a balance between affordability and performance, especially when compared to OEM replacements or premium brands. It may be a cost-effective solution for users who need reliable hydraulic power without investing in high-end alternatives.

6. **Ease of Installation** Given its standard bolt pattern and likely modular design, installation should be straightforward for mechanics with basic hydraulic knowledge. Pre-existing mounting points in the vehicle or machinery should accommodate it without major modifications.

7. **Warranty or Support Potential** Reputable brands often provide warranties or customer support. If purchased from a trusted seller (e.g., an authorized dealer or a well-reviewed online marketplace), you may have access to technical assistance or replacements in case of defects.

---

#### **Cons:**

1. **Potential for Counterfeit or Low-Quality Units** The price point of **$500** is relatively low for a dual hydraulic motor, which raises concerns about authenticity. Counterfeit or substandard motors may fail prematurely, leading to costly repairs or downtime. Always verify the seller s reputation and product authenticity.

2. **Limited Brand Reputation (If Not BFO)** If the "BFO" designation is unclear or the seller is not a verified distributor, the motor s quality may not meet industry standards. Baldor-Faulkner is a well-known brand, but lesser-known or generic "BFO" labels could indicate a knockoff.

3. **Compatibility Risks** While the 500-505 bolt pattern is common, exact fitment depends on the specific vehicle or machinery s hydraulic system. Mismatched flow rates, pressure requirements, or mounting angles could lead to inefficiency or damage. Always check the motor s specifications (e.g., flow rate, pressure rating) against your system s needs.

4. **Maintenance Requirements** Hydraulic motors require regular maintenance, including fluid changes, seal inspections, and leak checks. Neglecting maintenance can lead to reduced performance, increased wear, or catastrophic failure. The buyer must be prepared for ongoing upkeep costs.

5. **No Guarantee of Long-Term Reliability** Even high-quality motors can fail if subjected to extreme conditions (e.g., contaminated hydraulic fluid, overheating, or mechanical stress). The motor s lifespan depends heavily on usage and maintenance practices.

6. **Potential for Hidden Costs** Additional expenses may arise from:

- Purchasing compatible hydraulic fluid or filters.

- Professional installation if the buyer lacks expertise.

- Upgrading other components (e.g., pumps, hoses) to match the motor s performance.

- Warranty voids if the motor is installed incorrectly or used beyond its specifications.

7. **Limited Aftermarket Support** If the motor fails, finding replacement parts or technical support may be difficult, especially if the brand is obscure or the seller no longer offers service.

---

### **Conclusion:**

The **BFO DBSO82 (2x Hydraulic Motor, 500-505 Bolt)** presents a **cost-effective, high-performance option** for users needing a reliable hydraulic motor with standard bolt compatibility. Its potential benefits in durability, efficiency, and versatility make it a strong candidate for industrial, agricultural, or off-road applications **provided it is genuine and properly maintained**.

However, the **risk of counterfeit products, compatibility issues, and hidden maintenance costs** cannot be overlooked. Buyers must **verify the seller s credibility**, **cross-check specifications** with their system s requirements, and **budget for ongoing upkeep**.

### **Recommendation:**

1. **Purchase from a Trusted Source** Buy from an authorized dealer, reputable online marketplace (e.g., eBay with verified seller ratings, Amazon with positive reviews), or a hydraulic equipment supplier. Avoid sellers with no track record or suspiciously low prices.

2. **Verify Authenticity** Confirm the motor s brand (e.g., Baldor-Faulkner) and model number. Request documentation or a warranty if possible. If the seller cannot provide clear information, proceed with caution.

3. **Check System Compatibility** Ensure the motor s **flow rate (GPM), pressure rating (PSI), and bolt pattern** match your vehicle or machinery s hydraulic system. Consult a mechanic or hydraulic specialist if unsure.

4. **Budget for Installation and Maintenance** Factor in costs for professional installation (if needed), hydraulic fluid, filters, and regular servicing. A hydraulic motor is a long-term investment, not a one-time purchase.

5. **Consider Alternatives** If the price seems too good to be true, compare it with **OEM replacements** or **other reputable brands** (e.g., Parker, Bosch Rexroth, Moog). Sometimes, a slightly higher upfront cost ensures better reliability.

6. **Test Before Full Commitment** If possible, test the motor in a controlled environment before permanent installation to confirm performance and compatibility.

**Final Verdict:**

If the motor is **authentic, properly matched to your system, and maintained correctly**, it can be a **solid, budget-friendly choice**. However, if there s any doubt about quality or fitment, **prioritize a verified, higher-end alternative** to avoid costly failures. Always err on the side of caution when dealing with hydraulic components.

Details:

2.Excellent Sealing The high-pressure seal prevents oil leaks, ensuring smooth operation and reducing maintenance costs. OE/Part number. Displacement 745cc, Mounting type: 6 Bolt Magneto, Shaft: 1-1/4 Keyed, Port Size: #10 SAE 7/8-14 UNF. It doesn't rust easily, ensuring it stays attractive and functional for a long time.

Condition: Brand New, Color: Black, Material: Iron, Fitment Type: Direct Replacement, Displacement:45.45 Cu In. Package included, 2x Hydraulic Motor, Showing as the picture. 1.Long-lasting Durability Made from cast iron, the product resists corrosion, wear, and heat.

3.Well- designed Equipped with quality ball bearings, the product offers strong radial support and pressure resistance for safe use. Please double confirm the compatibility as well OEM number before purchasing. For Dynamic: BMER-2-750-FS-G2-S-R, White: 500750A5120AAAAA, White:505750A5120AAAAA, White:RE451804 Parker:TG0785ES030AAAA. No instruction included.

4.Easy to Use Its one-piece design means no extra assembly is needed just use it right away.

part #: dbso82 prices

  • $208.00-$737.39

specifications hydraulimoto:

  • brand: Bfo
  • mpn: Dbso82
  • california prop 65 warning: California Prop 65 Warning
  • color: Black
  • country of origin: China
  • fitment: For Dynamic
  • fitment type: Direct Replacement
  • manufacturer warranty: 2 Years
  • material: Iron
  • mounting type: Standard
  • notice: This Is Aftermarket Replcement Part.
  • oe number: 505750a5120aaaaa, 505750a3120aaaaa, 505750a1120aaaaa, 505750a5120zaaaa, 505750a3120zaaaa, 505750a1120zaaaa, 505750a5120aaaas, 505750a3120aaaas, 505705a1120aaaas, 500750a5120zaaaa, 500750a3120zaaaa, 500750a1120zaaaa, 500750a5120aaaaa, 500750a3120aaaaa, 500750a1120aaaaa, Re45180400, Re45080400, Re4518040, Re4508040, Re4508040a, Re4518040a, Re4518040aa, Re4508040aa, 11209047, Tg0785es030aaaa, Tg0785es030aaab, Tg0785es030aaac, Tg0785es030aaaf
  • oe/oem part number: 505750a5120zaaaa, 505750a3120zaaaa, 505750a1120zaaaa
  • surface finish: Yes
  • type: Hydraulic Motor
  • universal fitment: No

returns hydraulimoto:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
  • method: Money back

general hydraulimoto:

  • Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Motors
  • condition: New

offer hydraulimoto:

  • quantity: 1
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: June 4, 2026

seller hydraulimoto:

  • # reviews: 1675
  • city: Houston, Texas
  • rating: 99.8%

payments hydraulimoto:

  • credit card: Discover
  • wallet: Apple-pay
  • other

shipping hydraulimoto:

  • transit: 2-6 Days
  • carrier: UPS
  • type: Fixed
  • cost: $0.00
  • class: Standard
  • service: UPS Ground
california prop 65 warning: california prop 65 warning, country of origin: china, fitment: for dynamic, fitment type: direct replacement, manufacturer warranty: 2 years, mounting type: standard, notice: this is aftermarket replcement part., oe number: 505750a5120aaaaa, 505750a3120aaaaa, 505750a1120aaaaa, 505750a5120zaaaa, 505750a3120zaaaa, 505750a1120zaaaa, 505750a5120aaaas, 505750a3120aaaas, 505705a1120aaaas, 500750a5120zaaaa, 500750a3120zaaaa, 500750a1120zaaaa, 500750a5120aaaaa, 500750a3120aaaaa, 500750a1120aaaaa, re45180400, re45080400, re4518040, re4508040, re4508040a, re4518040a, re4518040aa, re4508040aa, 11209047, tg0785es030aaaa, tg0785es030aaab, tg0785es030aaac, tg0785es030aaaf, oe/oem part number: 505750a5120zaaaa, 505750a3120zaaaa, 505750a1120zaaaa, surface finish: yes, type: hydraulic motor, universal fitment: no,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > hydraulic pneumatic, color: black, material: iron, sku: 8097805325904813,
Bfo DBSO82 Is Similar To:
hydraulimoto logo
2 offers $208.00–$737.39 USD
  • New – Open box. Offer #1 priced at $208.00 + $0.00 shipping estimate = $208.00* total. Color: Black. For White: 500750A5120AAAAA.FREE SHIPPING
  • New. Offer #2 priced at $737.39 + $0.00 shipping estimate = $737.39* total. ,505750A3120AAAAA,505750A1120AAAAA,505750A5120ZAAAA,505750A3120ZAAAA,505750A1120ZAAAA,505750A5120AAAAS,505750A3120AAAAS,505705A1120AAAAS,500750A5120ZAAAA,500750A3120ZAAAA,500750A1120ZAAAA,500750A5120AAAAA,500750A3120AAAAA,500750A1120AAAAA,RE45180400,RE45080400,RE4518040,RE4508040,RE4508040A,RE4518040A,RE4518040AA,RE4508040AA,11209047,TG0785ES030AAAA,TG0785ES030AAAB,TG0785ES030AAAC,TG0785ES030AAAF.FREE SHIPPING

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