This hydraulic power steering rack (OE 1H0422803A) is designed specifically for Volkswagen Jetta and Golf A3 platform vehicles equipped with 1.8-liter and 2.0-liter gasoline engines, produced between 1993 and 1998. The 1.8L engine code ABF and the 2L engine codes ADY, AGG, and AKR were commonly paired with this rack variant in European and Latin American markets. Vehicles with the smaller 1.4L or 1.6L engines, or the 1.9L diesel variants, may use a different rack specification — always verify the OE number stamped on your existing unit.
What many Jetta and Golf owners don't realize is that Volkswagen fitted different steering racks depending on the engine installed in the vehicle. The heavier 2.0L 16V engine models required a rack with specific valve characteristics to maintain appropriate steering feel and assist levels. The 1H0422803A rack has internal valve calibration matched to the hydraulic pressure output of the power steering pump used on 1.8L and 2.0L A3 models. Using a rack calibrated for a different engine's pump output can result in over-assisted or under-assisted steering, both of which compromise driving safety and comfort.
If your 1993-1998 Jetta or Golf 2.0L makes a groaning noise when you turn the wheel at parking speeds, and the power steering fluid level is correct, the internal seals in the steering rack are likely failing. Another common symptom on these specific models is a "notchy" or sticky feeling when passing through the straight-ahead position — this indicates wear on the valve body spool. Fluid weeping from the rack boots (the accordion-shaped rubber covers at each end) is a definitive sign that the piston seal has begun to leak internally. Driving with a leaking rack not only creates a mess but can lead to sudden loss of power assist if fluid drops below the pump pickup level.
The OE number 1H0 422 803 A belongs to the Volkswagen original parts system where "1H0" identifies the A3 platform, "422" is the steering group, and "803" designates the specific rack variant. Volkswagen issued several supersession numbers during the production run of the A3 Jetta and Golf — your original rack may carry a number like 1H0 422 803 B or 1H0 422 803 C, which are functionally equivalent updated versions. The "A" suffix in 1H0422803A indicates the base specification. This rack is NOT interchangeable with 1H1 422 055 series racks, which have different valve calibration and mounting geometry despite fitting the same vehicle platform.
When replacing the steering rack on a 1993-1998 VW Jetta or Golf, we strongly recommend performing a complete power steering system flush. Over years of service, the original fluid accumulates microscopic rubber particles from seal wear and metal shavings from the pump vanes. These contaminants will circulate through your new rack and accelerate wear on its fresh seals. To flush: disconnect the return hose at the reservoir, attach a length of clear tubing directed into a waste container, and briefly start the engine while someone pours fresh Dexron III fluid into the reservoir. Continue until the fluid exiting the return line runs clear. This takes approximately 2 liters of fluid and adds 15 minutes to the job but can double the life of your new steering rack.
Rack type: Hydraulic power assist with rotary valve. Travel: 140mm total rack stroke (70mm each direction from center). Input shaft: 17mm diameter splined pinion with 36 teeth. Mounting: Two-point bracket bolt pattern specific to A3 subframe. Working pressure: 100-110 bar maximum operating pressure. Fluid capacity: Approximately 0.8 liters within the rack body. Weight: 7.2 kg. New inner tie rod boots and clamps included with every unit.
Based in Guangzhou, China, KITLAMT has spent over a decade perfecting the manufacture of hydraulic and electric power steering systems for the global aftermarket. Our product catalog includes steering racks, steering pumps, steering columns, and repair kits covering Volkswagen, Audi, BMW, Mercedes-Benz, Peugeot, Citroën, Renault, Fiat, and many more European and Asian brands. With 5,000+ SKUs and a 12-month warranty on every product, KITLAMT is the trusted B2B partner for wholesale auto parts distributors in over 50 countries.
KITLAMT (Guangzhou HaoFu Auto Parts Co., Ltd.) operates a modern production facility in Guangzhou, China. We specialize in hydraulic (HPS), electric (EPS), and electro-hydraulic (E-HPS) power steering systems for global automotive aftermarket.
Our in-house R&D, CNC machining, and rigorous QC testing ensure every unit meets or exceeds OEM specifications. With over a decade of export experience, we serve wholesale distributors across South America, Middle East, Africa, and Southeast Asia.
Our steering parts are engineered as direct OEM replacements. Each component is manufactured to match original equipment specifications — ensuring perfect fitment, reliable performance, and long service life.
Direct bolt-on replacement. No modification needed.
100% pressure tested & inspected before shipping.
Covering European, Asian & American vehicle brands.
Factory direct pricing — better margins for your business.
Neutral inner box + strong carton. Each unit individually wrapped with foam protection to prevent damage during transit.
Custom branded boxes, labels, and color printing available. Minimum order quantity applies. Send us your artwork for a quote.
Full container load (FCL) with palletized stacking. Fumigation-free packaging options available for certain destinations.
We offer flexible OEM/ODM services to meet your market needs. From custom branding to specialized specifications, our team works with you every step.
Send us your requirements — OE number, quantity, customization needs.
We provide competitive pricing with detailed specifications within 24 hours.
Sample production & quality confirmation before mass production.
Mass production with strict QC. Progress updates provided throughout.
Inspection, packaging, and shipping. Tracking number provided.
Most economical for bulk orders. FCL (20GP/40GP/40HQ) or LCL available. Transit time: 15-35 days depending on destination.
Fast delivery for urgent orders or samples. Transit time: 5-10 days. Ideal for small to medium quantities.
Door-to-door delivery in 3-7 days. Best for samples and small parcels. Full tracking available.
Door-to-door with duties paid (DDP) or delivered at place (DAP). Hassle-free import for your convenience.
30% deposit, 70% before shipment. Direct bank transfer to our company account. Most common for bulk orders.
Quick transfer for smaller amounts. Suitable for samples and trial orders.
Available for samples and small orders. Buyer protection included.
Accepted for large orders. Provides security for both buyer and seller in international trade.
All products come with a 12-month warranty against manufacturing defects. Replacement or credit for verified claims.
Our engineering team provides installation guidance and troubleshooting support via WhatsApp, email, or video call.
Clear claim process with photo/video evidence. Quick resolution within 3-5 business days for verified issues.
KITLAMT (Guangzhou HaoFu Auto Parts Co., Ltd.) is a leading manufacturer and exporter of automotive steering and chassis parts based in Guangzhou, China. Since 2013, we have been providing high-quality aftermarket parts to wholesale distributors and importers worldwide.
Our product range covers power steering racks, steering pumps, brake systems, suspension components, and more — serving European, Asian, and American vehicle platforms. With a commitment to quality, competitive pricing, and reliable service, KITLAMT is your trusted partner in the global automotive aftermarket.
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