Reliable engine performance starts with precision-engineered internal components. If you are maintaining a fleet of heavy machinery, locating a high-quality 163-2442 or 1632442 valve lifter is critical for ensuring the longevity of your 320C and 320D excavator engines. As a specialized supplier, we provide OEM standard replacements that guarantee a perfect fit and restored hydraulic pressure.
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| Attribute | Detail Information |
|---|---|
| Model NO. | 320C / 320D Excavator Series |
| Product Name | Engine Valve Lifter / Tappet |
| Part Number | 163-2442 (Alternative: 1632442) |
| Engine Compatibility | 3066 Engine (320C), C6.4 ACERT Engine (320D) |
| Condition | Brand New, OEM Standard Replacement |
| MOQ | 1 Piece |
| Stock Status | In Stock / Fast Dispatch Available |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express (DHL, Fedex, EMS, UPS), Air, or Sea Freight |
| Application | Professional Engine Rebuild, Overhaul, and Scheduled Maintenance |
Choosing the right supplier for your 320D engine parts makes the difference between a quick repair and a costly breakdown. Below is a comparison of our premium replacement vs. generic market options.
| Core Purchasing Points | Our Premium OEM Standard | Generic Aftermarket Parts |
|---|---|---|
| 1. Material Density | High-strength alloy steel with heat treatment | Standard cast iron (prone to premature wear) |
| 2. Surface Precision | Micron-level grinding for minimal friction | Rough finish causing camshaft damage |
| 3. Hydraulic Stability | Consistent oil pressure retention | Leaking valves leading to engine noise |
| 4. Fitment Accuracy | Strict 163-2442 dimensional compliance | Loose tolerances requiring modification |
| 5. Fatigue Resistance | Tested for 10,000+ operating hours | Unpredictable failure rates under heavy load |
| 6. Total Cost of Ownership | Low maintenance cost over engine life | High risk of secondary engine failure |
Not sure how this issue affects your equipment? Our team helps operators and mechanics minimize downtime with expert guidance.
Identify potential risks: We help detect abnormal engine ticking or loss of power early during maintenance.
Recommend suitable replacement parts: Whether you need an OEM lifter or a complete overhaul kit, we provide specific advice based on your machine serial number.
Support and Supply: We provide both inspection advice and a stable supply of parts to keep your 320C 320D excavators running.
Why Choose This Lifter?
Our units feature an OEM-standard tri-metal structure and are trusted by repair shops and equipment fleets globally for their durability in harsh construction environments.
Q1: What are the symptoms of a failing 163-2442 lifter in a 320D excavator?
A: The most common sign is a distinct "tapping" or "clicking" sound from the top of the engine. This usually indicates that the lifter is no longer maintaining proper hydraulic pressure or has developed surface pitting.
Q2: Can I replace just one lifter or should I replace the whole set?
A: For a 320C 3066 engine or 320D C6.4 engine, we highly recommend replacing the full set during an overhaul. If one lifter has worn out, the others have likely experienced similar stress. Replacing the set ensures balanced engine timing and prevents future labor costs.
Q3: How does the 1632442 part number relate to engine performance?
A: The 163-2442 lifter controls the valve opening and closing. If it fails to operate smoothly, it can lead to misfires, reduced fuel efficiency, and eventually damage the camshaft lobe, which is a much more expensive repair.
We specialize in complete engine assemblies and precision components for world-leading brands. Our inventory focuses on providing high-performance solutions for heavy-duty machinery owners who cannot afford downtime.
Fill out the form below to check stock availability and get the latest pricing for 163-2442 or any other engine parts.
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