Steering and Braking Valve Assembly

804432630 Steering & Braking Valve Assembly — Genuine OEM Replacement for Heavy Earthmoving Machinery

Brand new, factory-original replacement hydraulic unit. Purpose-engineered for construction plant, bulldozers, and heavy-duty wheel loaders. Part references: 804432630 / D170T-F05. Incorporates precision-machined internal spool architecture for accurate flow metering that yields fluid steering actuation and instant braking modulation. Forged alloy body with premium-grade internal components resists high surge pressures and thermal stress without structural compromise. Heat-tolerant high-pressure seals and O-ring elements eliminate internal fluid bypass. Fabricated strictly to OEM dimensional tolerances for exact flange/bolt-on mounting alignment. Fully compatible with conventional heavy-duty hydraulic media. In warehouse stock, ready for rapid global dispatch.

Ultra-Precise Hydraulic Modulation

Precision-machined internal spool architecture guarantees accurate flow metering, delivering fluid steering actuation and instant braking response.

Extreme Pressure Endurance

Forged alloy body and premium-grade internal components withstand high surge pressures and thermal stress without structural compromise.

Prolonged Operational Life

Exceptional wear and corrosion resistance curtails equipment downtime and drives down major overhaul maintenance expenditures.

Heavy Equipment Workshop Servicing

Critical swap-out valve for remedying steering delay, brake pressure decay, or hydraulic circuit leakage in earthmoving machinery.

Founded in 2005, Shandong Chengda Auto Sale Co., Ltd. operates as a certified trailer manufacturer. Integrating in-house production, R&D, and experienced sales operations, we deliver end-to-end solutions spanning trailers, semi-trailers, tractor units, dump trucks, construction machinery, and trailer components. Annual export turnover tops USD 50 million, with total revenues approaching RMB 600 million. Equipped with precision production lines and automated systems, backed by a strong engineering R&D division and a seasoned international sales team, we maintain enduring strategic alliances with SINOTRUK, SHACMAN, FAW, DFAC, XUGONG Group, LIUGONG Group, SEM Group, and other globally recognized enterprises. Our comprehensive after-sales infrastructure supports the varied requirements of customers across the world.

1. About our company?

Headquartered in Shandong, China, operating since 2017. Export markets: Africa (60%), Southeast Asia (20%), South Asia (10%), South America (5%), Oceania (3%), Middle East (2%). Team size: 101–200 staff.

2. Quality assurance process?

Pre-mass-production prototype sign-off; mandatory end-of-line inspection prior to every dispatch.

5. Available services?

Shipping terms: FOB, CFR, CIF, EXW. Payment methods: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash. Languages spoken: English, Chinese, Spanish, Portuguese, Arabic, French.