Forklift Steering column

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Forklift Steering Column: Mechanical Steering Shaft Assembly for Hydrostatic Steering Systems

The forklift steering column is the mechanical assembly that transfers rotational input from the steering wheel to the orbitrol hydraulic steering unit. It typically consists of a steel shaft tube, universal joint couplings, and mounting flanges that connect the operator steering wheel to the hydrostatic steering system input. When the operator turns the wheel, the column shaft rotates the orbitrol input, which meters hydraulic oil to the steering cylinder — providing proportional, low-effort power steering. A worn or damaged steering column causes steering free play, rough or notchy wheel feel, and in severe cases complete loss of steering control. Kingstream supplies OEM steering columns for Doosan Daewoo D50S-D70S (A40151385), HELI (G2Q34-10301), TEU FD30T (F31A4-10601), H24C4-10210/10210H for CPCD20-30, and multi-brand applications.

When to Replace Your Steering Column — Common Symptoms
• Steering wheel free play — turning the wheel before the wheels actually respond — Worn universal joint cross bearings or spline coupling
• Rough, notchy, or binding steering feel during rotation — Failed column support bearing or lack of lubrication in the U-joint
• Steering wheel vibration or wobble at certain speeds — Bent steering column shaft from operator impact or collision
• Metallic squeaking or grinding noise from the column area during turning — Dry or failed bearing allowing metal-on-metal contact
• Steering wheel does not center properly after turning — Damaged or misaligned universal joint creating angular binding

OEM Cross-Reference / Available Models

Part No. / SKU Spec 1 Spec 2 Application
A40151385 / SP100350 Steel U-Joint Shaft 15.0 kg, Doosan OEM Doosan D50S D60S D70S
G2Q34-10301 / SP100351 Genuine HELI OEM 180-Day Warranty HELI Counterbalance
F31A4-10601 / SP100353 TEU OEM Column Assy FD30T FB20-6 TEU Forklifts
H24C4-10210 / H24C4-10210 18-Gear U-Joint Type CPCD20-30 Compatible HELI CPCD20-30 Series

Don’t see your model? Send us your steering column part number →

Compatible Forklift Brands
Doosan Daewoo (D50S-D70S), HELI (CPCD20-30, G2Q34), TEU (FD30T FB20-6), and multi-brand counterbalance forklifts with hydrostatic steering systems. Columns available with universal joint shafts, spline couplings, and complete assembly configurations.

Browse our complete Forklift Steering Axle Parts catalog for steering axle housings, steering knuckles, and orbitrol steering units.

⚙️ Why Source Forklift Parts from Us
As a dedicated forklift parts supplier with 1,000+ clients in 78+ countries, we help dealers, workshops, and fleet owners get the right parts faster — with no minimum order, expert OEM cross-reference matching, and global shipping.
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8 Product Categories In Stock

Engine, brake, hydraulic, electrical, steering & axle, cooling system, transmission, and maintenance parts — one partner for all your forklift spare parts needs.

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OEM Cross-Reference Matching

Send us an OEM number, part photo, or forklift model. We cross-match against our database before quoting — no guesswork, no wrong parts shipped.

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Global Shipping to 78+ Countries

Express courier (3-5 days) or sea freight for bulk orders. Export packing included. Tracked shipping on all orders. Typical lead time: 24h for in-stock items.

❓ Frequently Asked Questions
No. We accept single-piece trial orders for most maintenance parts. You can test quality first, then scale up for bulk orders.
Provide the OEM number printed on your old part, a photo, or your forklift model and serial number. We verify compatibility against our cross-reference database before quoting.
Toyota, Komatsu, HELI, Linde, Hyster, TCM, CAT, Mitsubishi, Nissan, Jungheinrich, Doosan, Daewoo, Yale, Tailift, Lonking, and more. If your brand is not listed, just ask.
We accept T/T bank transfer, credit card, and secure online payments. For bulk or recurring orders, we offer flexible payment terms including net-30 for qualified businesses.
All parts carry a minimum 6-month warranty against manufacturing defects. OEM parts include a 12-month warranty. If a part does not fit or meet specifications, we offer replacements or refunds within 30 days.
Yes. We offer tiered pricing for bulk and fleet orders. Contact us with your part list and quantities, and we will provide a competitive wholesale quote. Sea freight is available for large shipments.

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