Heavy-Duty 11716625 Power Steering Cylinder Repair Seal Kit for Volvo BL61, BL60, BL70 & BL71 Backhoe Loaders | 36mm Rod / 65mm Bore Axle Steer Solution

Maintain tight ground control and responsive front-axle maneuvering with our precision-engineered Power Steering Cylinder Seal Kit (Part Numbers: 11716625 / VOE11716625).

Unlike static loader linkage cylinders, backhoe steering cylinders operate under constant high-frequency hydraulic impulses and rapid directional shifts. Engineered specifically for Volvo BL61, BL60, BL70, and BL71 4×4 Backhoe Loaders (fitting 36mm rod / 65mm cylinder bore front axle steering cylinders), this heavy-duty overhaul kit eliminates internal oil bypass, cures steering wheel play, and prevents fluid leakage across tough utility, trenching, and municipal jobsites.

Key Technical & Operational Advantages

• Compact-Bore Dynamic Pressure Containment

  Features high-modulus Polyurethane (PU/TPU) dynamic rod seals paired with high-resilience NBR O-ring energizers, specifically engineered to withstand rapid steering pressure spikes without lip roll-over or seal extrusion.

• Zero-Drift Front Axle Stability

  Includes low-friction PTFE-composite piston seals that eliminate cross-chamber fluid migration. This preserves exact steering lock angles when carrying heavy loader buckets or navigating uneven ground.

• Heavy-Duty Scraper Wiper System

  Outfitted with an aggressive double-lip dust wiper that continuously removes sticky mud, coarse quartz sand, and fine asphalt particles before they can score the 36mm chrome piston rod.

• Wide Temperature & Hydraulic Oil Compatibility

  Formulated to maintain flexible lip memory and sealing pressure across extreme seasonal working temperatures (-35°C to 110°C), resisting fluid breakdown and hardening.

Technical Specifications

• Brand Compatibility: Volvo / Volvo Construction Equipment (VCE)

• Compatible Backhoe Models: Volvo BL60, BL61, BL61 Plus, BL61B, BL70, BL71, BL71 Plus (4×4 Models)

• Application Location: Power Steering Hydraulic Cylinder (Front Axle Steer Assembly / Carrier Axle 11895581)

• OEM Cross-Reference Part Numbers: 11716625 / VOE11716625 / VME-11716625

• Cylinder Fitment Specs: 36 mm Rod Diameter / 65 mm Cylinder Bore

• Material Composition: Premium TPU + High-Temp NBR + PTFE Anti-Extrusion Wear Rings

• Primary Application: Municipal Trenching, Pipe Laying, Civil Utilities, and Site Prep

Steering Maintenance & Service Recommendation

💡 Serial Number & Axle Verification: Volvo backhoe steering cylinders can vary depending on front-axle model revisions (e.g., Carraro 4WD front axle assemblies). Please verify your backhoe serial number (e.g., BL61 ASN 11459+, BL61B ASN 230101+) and cylinder rod dimensions (36mm) against OEM catalogs before ordering to guarantee 100% fitment accuracy.