Transmissions

Transmissions are essential components that facilitate the transfer of power within machinery, ensuring smooth operation. Hydro Pump Parts specializes in providing high-quality replacement parts for these systems, enhancing performance and reliability. Each part is designed to work seamlessly, allowing for efficient energy transfer and optimal functionality. Investing in genuine Hydro-Gear parts is crucial for maintaining equipment longevity and effectiveness. By choosing these reliable components, users can ensure their tools operate at peak performance, minimizing downtime and maximizing productivity.

Hydro Pump Parts offers a comprehensive selection of Hydro-Gear parts designed to enhance the performance and longevity of your equipment. Choosing Hydro-Gear ensures you receive high-quality, reliable components that are engineered for optimal functionality. These parts are crafted with precision, providing a perfect fit and seamless integration with your machinery. By selecting Hydro-Gear, you invest in durability and efficiency, helping to minimize downtime and maximize productivity. Trust in Hydro Pump Parts to keep your equipment running smoothly and effectively.

If you're uncertain about the correct part for your needs, we encourage you to explore our parts manual section for guidance. Alternatively, our knowledgeable customer support team is available to assist you with any questions, ensuring you find the right solution for your requirements with ease and confidence.

Explore the Fast Moving Parts section for a wide selection of replacement parts or utilize the Parts Lookup feature to easily find components tailored to specific equipment models. Find everything you need quickly and efficiently to keep your machinery running smoothly.

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  • Hydro Gear 71529 - Kit Center Section W/ Filter

    71529 Kit Center Section With Filter - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $181.17
    $163.05
    Authentic HYDRO GEAR OEM replacement part ensuring perfect fit and durable function Maintains optimal hydraulic fluid filtration to protect critical drive components Enhances transmission efficiency by integrating a robust center section design for...
    $181.17
    $163.05
    Qty in Cart: 0
    Quantity:
    Price:
    $181.17
    $163.05
    Subtotal:
  • Hydro Gear 71530 - Kit Center Section W/ Filter

    71530 Kit Center Section With Filter - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $181.17
    $163.05
    Authentic HYDRO GEAR OEM replacement part ensuring exact fit and dependable service life Designed to maintain optimal hydraulic pressure for smooth equipment operation Incorporates a high-quality filter to protect your drive system from contaminants and...
    $181.17
    $163.05
    Qty in Cart: 0
    Quantity:
    Price:
    $181.17
    $163.05
    Subtotal:
  • Hydro Gear 2513013 - Kit BDU-10 Overhaul

    2513013 Kit Bdu-10 Overhaul - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $30.64
    $27.57
    Authentic HYDRO GEAR OEM replacement part ensuring perfect compatibility and factory-grade craftsmanship Restores and enhances the hydrostatic transmission’s smooth functionality for zero-turn mowers and commercial equipment Designed to maintain optimal...
    $30.64
    $27.57
    Qty in Cart: 0
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    Price:
    $30.64
    $27.57
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  • Hydro Gear 70759 - Kit Center Section Filter Bypa - Image 1

    70759 Kit Center Section Filter-Bypass - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $182.84
    $164.55
    Authentic HYDRO GEAR OEM replacement part designed for exact compatibility Maintains optimal hydraulic fluid flow ensuring smooth and efficient transmission operation Protects the drive system by filtering contaminants to extend equipment...
    $182.84
    $164.55
    Qty in Cart: 0
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    Price:
    $182.84
    $164.55
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  • Hydro Gear 71563 - Kit Center Section LH Charge - Image 1

    71563 Kit Center Section Left Hand Charge - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $326.79
    $294.11
    Authentic HYDRO GEAR OEM replacement part engineered for exact fit Ensures optimal fluid flow and pressure regulation in your hydrostatic drive system Designed to maintain smooth and efficient equipment performance under demanding conditions Preserve...
    $326.79
    $294.11
    Qty in Cart: 0
    Quantity:
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    $326.79
    $294.11
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  • Hydro Gear 70477 - Kit Center Section

    70477 Kit Center Section - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $122.53
    $110.27
    Authentic HYDRO GEAR OEM replacement part designed to meet exact specifications. Restores smooth hydrostatic transmission operation for superior mower control. Maintains hydraulic system efficiency, ensuring long-term durability and performance...
    $122.53
    $110.27
    Qty in Cart: 0
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    $122.53
    $110.27
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  • Hydro Gear Kit Center Section 70667 - Image 1

    70667 - Kit Center Section - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $471.96
    $424.76
    70667 Hydro-Gear KIT CENTER SECTION - Original part The Hydro-Gear Retainer Kit (SKU 70667) is an original part from the trusted brand Hydro-Gear. This kit is designed to provide maximum performance and reliability for your outdoor power equipment. It is...
    $471.96
    $424.76
    Qty in Cart: 0
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    Price:
    $471.96
    $424.76
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  • Hydro Gear 71143 - Kit Center Section W/ Filter-R - Image 1

    71143 Kit Center Section With Filter - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $351.20
    $316.08
    Authentic HYDRO GEAR OEM replacement part delivering exact fit and factory-grade durability Maintains optimal hydraulic fluid filtration for enhanced transmission longevity and efficiency Designed to support smooth operation and prevent premature wear...
    $351.20
    $316.08
    Qty in Cart: 0
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    Price:
    $351.20
    $316.08
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  • Hydro Gear 71568 - Kit Center Section LH - Image 1

    71568 Kit Center Section Left Hand - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $194.64
    $175.17
    Authentic HYDRO GEAR OEM component engineered for perfect fit and compatibility Ensures smooth power transmission critical to your machine’s operation Maintains system integrity by delivering reliable, consistent performance Original Hydro-Gear parts...
    $194.64
    $175.17
    Qty in Cart: 0
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    $194.64
    $175.17
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  • Hydro Gear 71580 Center Section Kit

    71580 - Center Section Kit - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $202.02
    $181.81
    71580 Hydro-Gear Center Section KitWhen it comes to maintaining your lawn mowing equipment, quality replacement parts are essential. The Center Section Kit by Hydro-Gear ensures top-notch performance and durability, specifically designed for outdoor...
    $202.02
    $181.81
    Qty in Cart: 0
    Quantity:
    Price:
    $202.02
    $181.81
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  • Hydro Gear Kit Center Section RH Charge 71561 - Image 1

    71561 Kit Center Section Right Hand Charge - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $327.10
    $294.39
    Authentic HYDRO GEAR OEM replacement ensuring precision engineering and exact fit. Designed to optimize the charge section’s efficiency, promoting smooth hydrostatic transmission operation. Maintains hydraulic fluid integrity to support reliable and...
    $327.10
    $294.39
    Qty in Cart: 0
    Quantity:
    Price:
    $327.10
    $294.39
    Subtotal:
  • Hydro Gear Kit Center Section RH Charge 71972 - Image 1

    71972 Kit Center Section Right Hand Charge - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $316.17
    $284.55
    Authentic HYDRO GEAR OEM component designed for precise fit and lasting durability Ensures efficient fluid charge and optimal hydraulic pressure stability within hydrostatic systems Maintains smooth drive operation and prevents premature wear of your...
    $316.17
    $284.55
    Qty in Cart: 0
    Quantity:
    Price:
    $316.17
    $284.55
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  • Hydro Gear Kit Center Section LH Charge 71639 - Image 1

    71639 Kit Center Section Left Hand Charge - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $207.22
    $186.49
    This is a Genuine HYDRO GEAR OEM part, meticulously engineered for exact compatibility. It ensures precise control and consistent power flow within your hydraulic drive system. Designed to withstand rigorous operational demands, optimizing machine...
    $207.22
    $186.49
    Qty in Cart: 0
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    Price:
    $207.22
    $186.49
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  • Hydro Gear 70903 Center Section Kit OEM

    70903 - Kit Center Section - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $497.39
    $447.65
    70903 Hydro-Gear KIT CENTER SECTION - Original part The Hydro-Gear Retainer Kit (70903) is an essential part for any lawn mowing and outdoor power equipment. This original part from Hydro-Gear is designed to provide reliable performance and long-lasting...
    $497.39
    $447.65
    Qty in Cart: 0
    Quantity:
    Price:
    $497.39
    $447.65
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  • Tuff Torq Tl-200D 787T0124021 - Image 1

    787T0124021 Tl-200D - Tuff Torq Genuine OEM Part

    Tuff Torq

    $718.84
    $646.95
    Authentic Tuff Torq OEM replacement ensuring precise compatibility Engineered to maintain optimal hydraulic transmission function in your equipment Designed for enhanced durability under demanding operational conditions Essential for preserving...
    $718.84
    $646.95
    Qty in Cart: 0
    Quantity:
    Price:
    $718.84
    $646.95
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  • Hydro Gear Kit Center Section LH Charge 72534 - Image 1

    72534 Kit Center Section Left Hand Charge - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $221.79
    $199.61
    Authentic HYDRO GEAR OEM replacement part ensuring perfect compatibility Optimizes hydraulic charge flow within the center section for smooth operation Enhances drive system efficiency and extends the service life of your equipment Engineered for...
    $221.79
    $199.61
    Qty in Cart: 0
    Quantity:
    Price:
    $221.79
    $199.61
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  • Hydro Gear 70250 - Kit Center Section - Image 1

    70250 - Kit Center Section - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $477.09
    $429.38
    70250 Hydro-Gear Kit Center SectionExperience superior performance with the Hydro-Gear Cap, a high-quality component crafted for your lawn mowing equipment. This kit center section, bearing SKU 70250, is designed to enhance your machine's operation,...
    $477.09
    $429.38
    Qty in Cart: 0
    Quantity:
    Price:
    $477.09
    $429.38
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  • Hydro Gear 71973 LH Center Section Kit OEM

    71973 - Left Hand Center Section Kit - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $315.87
    $284.28
    71973 Hydro-Gear Left Hand Center Section KitWhen it comes to maintaining your lawn mower equipment, quality replacement parts are essential. The Left Hand Center Section Kit by Hydro-Gear ensures top-notch performance and durability. This kit is...
    $315.87
    $284.28
    Qty in Cart: 0
    Quantity:
    Price:
    $315.87
    $284.28
    Subtotal:
  • Hydro Gear Kit Center Section RH Charge 71638 - Image 1

    71638 Kit Center Section Right Hand Charge - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $207.48
    $186.73
    Authentic HYDRO GEAR OEM replacement part Designed to maintain precise hydraulic pressure in your mower’s drive system Enhances smooth and consistent machine operation Engineered for durability and seamless integration within your equipment 71638 Kit...
    $207.48
    $186.73
    Qty in Cart: 0
    Quantity:
    Price:
    $207.48
    $186.73
    Subtotal:
  • Hydro Gear 70683 Center Section Kit OEM

    70683 - Center Section Kit - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $503.90
    $453.51
    70683 Hydro-Gear Center Section KitWhen it comes to maintaining your lawn mowing equipment, quality replacement parts are crucial. The Center Section Kit by Hydro-Gear ensures optimal performance and durability, keeping your equipment running smoothly...
    $503.90
    $453.51
    Qty in Cart: 0
    Quantity:
    Price:
    $503.90
    $453.51
    Subtotal:
  • Hydro Gear Transmission Hydrostatic BDU BDU-10L-218 - Image 1

    BDU-10L-218 - Transmission Hydrostatic Bdu - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $1,456.98
    $1,311.28
    BDU-10L-218 Hydro-Gear Transmission Hydrostatic BduWhen it comes to maintaining your lawn mowing equipment, quality is key. That's why we offer the Hydro-Gear Transmission Hydrostatic Bdu. This integrated hydrostatic transaxle is designed specifically...
    $1,456.98
    $1,311.28
    Qty in Cart: 0
    Quantity:
    Price:
    $1,456.98
    $1,311.28
    Subtotal:
  • Tuff Torq Repair Kit Tz400 187Q2199130 - Image 1

    187Q2199130 Repair Kit Tz400 - Tuff Torq Genuine OEM Part

    Tuff Torq

    $346.98
    $312.28
    Genuine Tuff Torq OEM replacement part for reliable equipment restoration Designed to maintain optimal hydrostatic transmission functionality Ensures seamless repair of TZ400 model drive systems for peak performance Using original components reinforces...
    $346.98
    $312.28
    Qty in Cart: 0
    Quantity:
    Price:
    $346.98
    $312.28
    Subtotal:
  • Hydro Gear Kit C-Section 70682 - Image 1

    70682 Kit C-Section - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $469.66
    $422.69
    Authentic HYDRO GEAR OEM component engineered for exact compatibility and durability Designed to optimize hydraulic flow and maintain consistent transmission pressure Essential for preserving smooth operation and extending your equipment’s...
    $469.66
    $422.69
    Qty in Cart: 0
    Quantity:
    Price:
    $469.66
    $422.69
    Subtotal:
  • Tuff Torq Etc Diff Comp 1A646031710 - Image 1

    1A646031710 Differential Complete - Tuff Torq Genuine OEM Part

    Tuff Torq

    $444.87
    $400.38
    Authentic Tuff Torq OEM differential complete part Engineered to provide smooth torque distribution for superior maneuverability Designed to maintain optimal drive system functionality under demanding conditions Ensures longevity and consistent...
    $444.87
    $400.38
    Qty in Cart: 0
    Quantity:
    Price:
    $444.87
    $400.38
    Subtotal:
  • Hydro Gear 72503 - Kit Center Section LH Charge - Image 1

    72503 Kit Center Section Left Hand Charge - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $166.59
    $149.93
    Authentic HYDRO GEAR OEM replacement part, guaranteed for exact compatibility. Engineered to maintain optimal charge flow within the hydrostatic transmission system. Designed to uphold smooth operation and prolong equipment lifespan. Integral component...
    $166.59
    $149.93
    Qty in Cart: 0
    Quantity:
    Price:
    $166.59
    $149.93
    Subtotal:
  • Hydro Gear Kit Center Section Lh Charge 73293 - Image 1

    73293 Kit Center Section Lh Charge - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $183.76
    $165.38
    Certified Genuine HYDRO GEAR OEM part ensuring perfect compatibility and craftsmanship. Engineered to maintain consistent hydraulic pressure within your drive system for smooth operation. Designed to enhance durability and maintain optimal flow in...
    $183.76
    $165.38
    Qty in Cart: 0
    Quantity:
    Price:
    $183.76
    $165.38
    Subtotal:
  • Tuff Torq Tl-200B 787T0124010 - Image 1

    787T0124010 Tl-200B - Tuff Torq Genuine OEM Part

    Tuff Torq

    $722.47
    $650.22
    Authentic Tuff Torq OEM component engineered for precision and lasting durability Ensures seamless power transmission and smooth operation in your drive system Optimizes equipment responsiveness and enhances overall service life Maintain peak...
    $722.47
    $650.22
    Qty in Cart: 0
    Quantity:
    Price:
    $722.47
    $650.22
    Subtotal:
  • Hydro Gear Kit Center Section 71996 - Image 1

    71996 Kit Center Section - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $420.70
    $378.63
    Authentic HYDRO GEAR OEM component engineered to exact specifications for seamless integration. Restores optimal hydraulic performance to maintain smooth and efficient mower operation. Ensures extended equipment life by safeguarding internal...
    $420.70
    $378.63
    Qty in Cart: 0
    Quantity:
    Price:
    $420.70
    $378.63
    Subtotal:
  • Hydro Gear Transmission Hydrostatic RT-31 1610-1001 - Image 1

    1610-1001 - Transmission Hydrostatic Rt-31 - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $1,116.55
    $1,004.89
    1610-1001 Hydro-Gear Transmission Hydrostatic Rt-31When it comes to maintaining your lawn mowing equipment, quality is key. That's why we offer the Hydro-Gear Transmission Hydrostatic Rt-31. This integrated hydrostatic transaxle is designed specifically...
    $1,116.55
    $1,004.89
    Qty in Cart: 0
    Quantity:
    Price:
    $1,116.55
    $1,004.89
    Subtotal:
  • Hydro Gear Transmission Hydrostatic BDU BDU-10S-124 - Image 1

    BDU-10S-124 Transmission Hydrostatic Bdu - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $1,459.10
    $1,313.19
    Authentic HYDRO GEAR OEM transmission designed for exact replacement and dependable use Delivers precise hydrostatic drive power for smooth, responsive control in lawn and garden machinery Supports superior equipment longevity by maintaining optimal...
    $1,459.10
    $1,313.19
    Qty in Cart: 0
    Quantity:
    Price:
    $1,459.10
    $1,313.19
    Subtotal:
  • Hydro Gear Transmission Hydrostatic BDU BDU-21L-200 - Image 1

    BDU-21L-200 Transmission Hydrostatic - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $2,785.52
    $2,506.96
    Authentic HYDRO GEAR OEM part designed for precise compatibility Delivers smooth and efficient hydrostatic transmission performance Engineered for durability in demanding outdoor power equipment environments Ensures optimal drive system operation and...
    $2,785.52
    $2,506.96
    Qty in Cart: 0
    Quantity:
    Price:
    $2,785.52
    $2,506.96
    Subtotal:
  • Hydro Gear Kit Center Section RH 71567 - Image 1

    71567 - Kit Center Section Right Hand - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $194.85
    $175.36
    71567 Hydro-Gear Kit Center Section Right HandEnsure the optimal performance of your lawn mowing equipment with our high-quality Hydro-Gear Cap. This reliable component, known as the "Kit Center Section Right Hand", is designed to provide long-lasting...
    $194.85
    $175.36
    Qty in Cart: 0
    Quantity:
    Price:
    $194.85
    $175.36
    Subtotal:
  • Hydro Gear Kit Center Section LH Charge 72377 - Image 1

    72377 - Kit Center Section Left Hand Charge - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $203.76
    $183.38
    72377 Hydro-Gear Kit Center Section Left Hand ChargeDiscover the perfect fit for your equipment with the Kit Center Section Left Hand Charge by Hydro-Gear, SKU 72377. Our store is dedicated to providing only original replacement parts, ensuring optimal...
    $203.76
    $183.38
    Qty in Cart: 0
    Quantity:
    Price:
    $203.76
    $183.38
    Subtotal:
  • Hydro Gear Kit Center Section RH Charge 72378 - Image 1

    72378 - Center Section Kit - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $316.09
    $284.48
    72378 Hydro-Gear Center Section KitWhen it comes to maintaining your lawn mowing equipment, quality is key. The Center Section Kit from Hydro-Gear ensures top-notch performance and durability, making it an essential component for keeping your outdoor...
    $316.09
    $284.48
    Qty in Cart: 0
    Quantity:
    Price:
    $316.09
    $284.48
    Subtotal:
  • Hydro Gear 1610-1002 RT-31 Hydrostatic Transmission OEM

    1610-1002 - Rt-31 Hydrostatic Transmission - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $1,056.65
    $950.98
    1610-1002 Hydro-Gear Rt-31 Hydrostatic TransmissionWhen it comes to maintaining your lawn mower and outdoor equipment, quality is key. That's why the Rt-31 Hydrostatic Transmission from Hydro-Gear is the perfect choice. Designed specifically for lawn...
    $1,056.65
    $950.98
    Qty in Cart: 0
    Quantity:
    Price:
    $1,056.65
    $950.98
    Subtotal:
  • Hydro Gear Transmission Hydrostatic BDU BDU-10L-218P - Image 1

    BDU-10L-218P - Transmission Hydrostatic Bdu - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $1,456.98
    $1,311.28
    BDU-10L-218P Hydro-Gear Transmission Hydrostatic BduWhen it comes to maintaining your lawn mowing equipment, quality is key. That's why our Hydro-Gear Transmission Hydrostatic Bdu is the perfect choice. Designed specifically for lawn mowers, this...
    $1,456.98
    $1,311.28
    Qty in Cart: 0
    Quantity:
    Price:
    $1,456.98
    $1,311.28
    Subtotal:
  • Hydro Gear Transmission Hydrostatic BDU BDU-10L-111 - Image 1

    BDU-10L-111 - Transmission Hydrostatic Bdu - Hydro-Gear Genuine OEM Part

    HYDRO GEAR

    $1,458.93
    $1,313.03
    BDU-10L-111 Hydro-Gear Transmission Hydrostatic BduWhen it comes to maintaining a well-groomed lawn, having top-quality equipment is essential. Our Hydro-Gear Transmission Hydrostatic Bdu is designed specifically for lawn mowing equipment, providing...
    $1,458.93
    $1,313.03
    Qty in Cart: 0
    Quantity:
    Price:
    $1,458.93
    $1,313.03
    Subtotal:
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