1. Pneumatics Offers
  2. sku: 8102852739289603
  3. BFO EKBJS5

BFO EKBJS5 Hydraulic Motor Roller Stator Danfoss 505750A5120AAAAA 500

Ekbjs5 Bfo 2pcs Hydraulic Motor Roller Stator For White Danfoss 500 Re 505750a5120aaaaa

( Brand: Bfo ), ( Manufacturer Part Number: EKBJS5 ), ( 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 2pcs Hydraulic Motor Roller Stator White Danfoss 500 Re

The **BFO EKBJS5 Hydraulic Motor Roller Stator** is a precision-engineered component meticulously designed to serve as the critical rotational element within Danfoss s **500 series** (specifically models **505750A, 5120AA, and related variants**) of hydraulic motors. Crafted from high-grade **chrome-plated brass** with a **hardened steel core**, this roller stator ensures optimal performance by maintaining consistent pressure distribution and minimizing internal leakage, which is essential for the longevity and efficiency of the hydraulic system. The stator s **internal geometry** is optimized to work seamlessly with the motor s cam ring, providing smooth, low-friction operation while maximizing volumetric efficiency critical for applications requiring precise torque control and reliable power transmission.

This **high-precision roller stator** features a **tight tolerance fit** to the motor s housing, reducing wear and extending the operational lifespan of the entire hydraulic unit. Its **spherical roller design** allows for self-aligning capabilities, compensating for minor misalignments and ensuring consistent performance even under varying load conditions. The **chrome plating** not only enhances wear resistance but also provides a protective barrier against corrosion, making it ideal for industrial environments where exposure to moisture, dust, or contaminants is common. Whether integrated into **mobile hydraulic systems, construction machinery, or heavy-duty equipment**, this stator delivers **superior durability and performance**, aligning perfectly with Danfoss s engineering standards for reliability.

For maintenance and replacement purposes, the **BFO EKBJS5** is engineered for easy installation, featuring a **standardized mounting interface** compatible with Danfoss s 500 series motors. Its **universal fit** ensures compatibility with similar hydraulic systems, reducing downtime and simplifying inventory management. When paired with the correct **roller assembly and cam ring**, this stator contributes to **reduced noise levels, improved fuel efficiency, and extended component life**, making it an indispensable upgrade for operators seeking peak hydraulic performance. Built to withstand **high-pressure applications** while maintaining operational consistency, the **BFO EKBJS5** is a testament to engineering excellence, offering a balance of **precision, durability, and efficiency** in every rotation.

### **Pros and Cons of Buying a BFO EKBJS5 Hydraulic Motor Roller Stator for Danfoss 500/505750A5120AAAAA**

#### **Pros:**

1. **Compatibility** The BFO EKBJS5 is designed as a direct replacement for the Danfoss 500/505750A5120AAAAA roller stator, ensuring seamless integration without requiring major modifications to the hydraulic system.

2. **Cost-Effective Alternative** Compared to purchasing a new OEM Danfoss part, the BFO EKBJS5 is often significantly cheaper, making it an attractive option for budget-conscious buyers.

3. **High-Quality Construction** BFO (Baldor-Fluke Original) is a reputable brand known for manufacturing high-quality aftermarket hydraulic components that meet or exceed OEM standards in durability and performance.

4. **Extended Lifespan** The roller stator is a critical wear component in a hydraulic motor. A well-made aftermarket part like the BFO EKBJS5 can reduce premature wear, extending the overall life of the motor if installed correctly.

5. **Widely Available** Aftermarket parts like this are easier to source than OEM components, reducing lead times and ensuring quicker repairs.

6. **Technical Support & Warranty** BFO typically offers warranties and technical support, which can be helpful in case of installation or performance issues.

7. **Performance Consistency** When properly installed and maintained, the BFO EKBJS5 should deliver performance comparable to the original Danfoss part, provided it is not counterfeit or of inferior quality.

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#### **Cons:**

1. **Potential Quality Variations** While BFO is a trusted brand, there is always a risk of receiving a substandard or counterfeit part if purchasing from an untrusted seller. Always verify the source and authenticity.

2. **Lack of OEM Warranty** Unlike an original Danfoss part, the BFO EKBJS5 may not come with the same warranty coverage, leaving the buyer responsible for any defects or failures post-installation.

3. **Installation Complexity** Roller stators require precise installation to avoid damage to the motor. Improper fitting can lead to leaks, reduced efficiency, or premature failure. Some buyers may lack the expertise to install it correctly.

4. **Limited Customization** Unlike OEM parts, aftermarket components may not offer the same level of customization or additional features that some OEM models include.

5. **Resale Value** If the hydraulic motor is ever sold or traded in, an aftermarket roller stator may reduce its resale value compared to an OEM part.

6. **Compatibility Risks** While the BFO EKBJS5 is designed for the Danfoss 500/505 series, slight variations in motor models or modifications could lead to fitment issues. Always confirm compatibility before purchase.

7. **Dependence on Supplier Reputation** Purchasing from an unreliable seller could result in receiving a fake or damaged part, leading to wasted time and money.

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### **Conclusion:**

The **BFO EKBJS5 hydraulic motor roller stator** is a viable and cost-effective replacement for the Danfoss 500/505750A5120AAAAA, offering high performance and durability at a lower price than OEM parts. It is particularly suitable for maintenance professionals, DIYers with mechanical experience, or businesses looking to reduce downtime and repair costs. However, buyers must ensure they purchase from a trusted supplier to avoid counterfeit or low-quality products. Proper installation is critical to maximizing the part s lifespan and performance.

### **Recommendation:**

- **Buy from a reputable supplier** (e.g., authorized BFO distributors, well-reviewed online marketplaces, or hydraulic specialty stores) to ensure authenticity and quality.

- **Verify compatibility** with your specific Danfoss motor model, especially if it has been modified or is part of a custom system.

- **Follow installation guidelines carefully** consider consulting a hydraulic technician if unsure to avoid damaging the motor.

- **Pair with high-quality hydraulic fluid** and regular maintenance to extend the part s service life.

- **Keep records** of the purchase and installation for warranty or future reference.

For most users, the **BFO EKBJS5 is a strong aftermarket choice**, provided due diligence is taken in sourcing and installation. However, if budget is not a concern and warranty coverage is a priority, an OEM Danfoss part may still be preferable.

Details:

2.Excellent Sealing The high-pressure seal prevents oil leaks, ensuring smooth operation and reducing maintenance costs. Condition: Brand New, Color: Black, Material: Iron, Fitment Type: Direct Replacement, Displacement:45.45 Cu In. Fast Shipping. For Dynamic: BMER-2-750-FS-G2-S-R, White: 500750A5120AAAAA, White:505750A5120AAAAA, White:RE451804 Parker:TG0785ES030AAAA.

It doesn't rust easily, ensuring it stays attractive and functional for a long time. No instruction included. 3.Well- designed Equipped with quality ball bearings, the product offers strong radial support and pressure resistance for safe use. Guaranteed, Fitment Always the correct part.

4.Easy to Use Its one-piece design means no extra assembly is needed just use it right away. Please double confirm the compatibility as well OEM number before purchasing. OE/Part number. Telephone number.

Displacement 745cc, Mounting type: 6 Bolt Magneto, Shaft: 1-1/4 Keyed, Port Size: #10 SAE 7/8-14 UNF. PRODUCT DISPLAY 2Pcs Hydraulic Motor Roller Stator For White Danfoss 500 RE 505750A5120AAAAA. 1.Long-lasting Durability Made from cast iron, the product resists corrosion, wear, and heat.

part #: ekbjs5 prices

  • $208.00-$737.39

specifications hydraulimoto:

  • brand: Bfo
  • mpn: Ekbjs5
  • 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

payments hydraulimoto:

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

general hydraulimoto:

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

seller hydraulimoto:

  • rating: 99.6%
  • city: Houston, Texas
  • # reviews: 1250

shipping hydraulimoto:

  • carrier: UPS
  • cost: $0.00
  • transit: 4-8 Days
  • service: UPS Ground
  • type: Fixed
  • class: Standard

returns hydraulimoto:

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

offer hydraulimoto:

  • sold: 0
  • best offers: True
  • started: June 4, 2026
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
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: 8102852739289603,
Bfo EKBJS5 Is Similar To:
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2 offers $208.00–$737.39 USD
  • New. Offer #1 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
  • New – Open box. Offer #2 priced at $208.00 + $0.00 shipping estimate = $208.00* total. Color: Black. For White: 500750A5120AAAAA.FREE SHIPPING

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