HINO RK1J BUS SERIES STEERING DRAG LINK ROD ASSY (45440-9110 / S4544-09110)

Overview

The Hino RK1J Heavy-Duty Steering Drag Link Assembly (Draglink Assy) is a critical steering linkage component engineered specifically for Hino RK1J series commercial bus and coach chassis (RK1J, RK1JST, RK1JSL, RK Series / RHD). Connecting the steering gear pitman arm directly to the steering knuckle arm, this complete drag link assembly transfers steering gear input into smooth, precise wheel direction changes. Built to withstand extreme torsional loads, continuous urban & express passenger coach operations, heavy passenger transit duty cycles, and severe highway road vibrations, it eliminates loose steering free-play, prevents vehicle wandering, and restores stable highway tracking.

Engineered to heavy commercial fleet specifications for dependable workshop replacement and chassis maintenance.

Key Dimensions (As Labeled in Product Photos)

• Measurement Notice: Key specifications including pin/stud taper diameter (26mm taper), center-to-center length (~39.5" / ~1003mm, overall length ~42" / ~1067mm), and tube diameter are labeled directly in the product photos.

• Please cross-check your existing sample against the measurements shown in our photos before ordering.

Compatible Truck Models

• HINO: RK1J Series Commercial Bus & Passenger Coach Chassis (RK1J, RK1JST, RK1JSL, RK Series RHD Models)

• Engine Application: Hino J08C, J08E Series Diesel Engines

• OEM Reference Numbers:

  • 45440-9110 / 454409110 / S4544-09110 / S454409110 / 45440-9120

• (Note: Specifications may vary depending on wheelbase, coachbuilder body specifications, steering position RHD/LHD, and front axle setup. Please verify OEM numbers and sample dimensions prior to ordering.)

Why Choose Our Commercial Truck Parts?

• High-Strength Heavy-Duty Steel Construction: Built to withstand severe cyclic bending, heavy road vibrations, and continuous steering forces under heavy gross passenger vehicle weights without bending or joint fatigue.

• Precision Ball Studs & Joints: Pre-fitted heavy-duty joint ends ensure tight tolerances and zero excess play for immediate, responsive road feedback.

• Durable Sealed Dust Boots: High-grade elastomer boots effectively seal in lubricating grease while shielding internal ball sockets from road grit, moisture, and dirt.

• Ready Stock & Fast Shipping: Readily stocked for quick dispatch across Peninsular and East Malaysia.

Need Help Confirming Fitment?

Unsure whether this draglink assembly matches your lorry's existing steering setup?

• Check your old part against the measurements shown in our pictures.

• Or send your Chassis Number (VIN) / sample photos to our team via WhatsApp for instant confirmation!