338‑9808 damper ass'y is a precision‑engineered crankshaft torsional vibration component, specifically designed for CAT 988B,988F wheel loaders and 834B wheel dozers. Constructed from heavy‑duty cast steel and high‑elastic rubber material, it effectively absorbs crankshaft torsional vibration, protects engine internal components and delivers stable engine performance in harsh mining and quarry environments.
| Item | Specification |
|---|---|
| Product Name | Damper Ass’y (Crankshaft Torsional Vibration Damper) |
| Part Number | 338‑9808 |
| Brand | CAT (Caterpillar) |
| Machine Model | CAT 988B, 988F, 834B Wheel Loader & Wheel Dozer |
| Weight | 20.6kg |
| Material | High‑strength cast steel hub integrated with high‑performance rubber damping ring, engineered for torsional vibration absorption and long‑term durability under heavy‑load mining working conditions |
| Condition | Brand New – Genuine |
Meta Title: 338‑9808 Damper Ass’y for CAT 988B 988F 834B Wheel Loader & Wheel Dozer | YLCM Parts Meta Description: Shop premium 338‑9808 crankshaft viscous damper assembly for CAT 988B,988F wheel loaders and 834B wheel dozer. Genuine & aftermarket available, 6‑month warranty and global shipping.
‑ OEM‑spec viscous crankshaft torsional damper assembly for CAT heavy‑duty machinery ‑ Heavy‑duty cast iron housing filled with high‑viscosity silicone damping fluid ‑ Effectively dissipates crankshaft torsional vibration and suppresses harmful resonance ‑ Protects crankshaft, gears and other critical engine components from fatigue fracture ‑ Outstanding high‑temperature stability for long‑duration heavy‑load engine operation ‑ Strict dimensional tolerance ensures precise bolt‑on direct installation ‑ Factory‑inspected to match CAT original performance and durability standards ‑ Reduces engine abnormal noise and extends overall engine service life
This damper ass’y fits the following CAT heavy‑duty equipment: ‑ CAT 988B Wheel Loader ‑ CAT 988F Wheel Loader ‑ CAT 834B Wheel Dozer
If you’re unsure whether this damper matches your machine, simply provide your machine serial number (PIN) or engine serial number, and our technical team will verify compatibility before shipment.
The 338‑9808 crankshaft damper ass’y is a vital engine vibration‑suppression component for large CAT wheel loaders and wheel dozers, widely deployed in harsh working scenarios: ‑ Open‑pit mining material loading & hauling ‑ Large quarry stockpile handling operations ‑ Heavy‑duty earth‑moving projects ‑ Mine site road construction and maintenance ‑ Aggregate processing yard material transfer
It eliminates destructive torsional vibration generated during high‑power engine operation, cuts down unexpected engine breakdowns and minimizes costly downtime for mining‑grade heavy equipment.
YLCM specializes in supplying genuine CAT, OEM and premium aftermarket spare parts for construction and mining machinery worldwide. We provide: ‑ Genuine CAT engine system spare parts ‑ High‑quality aftermarket replacement components ‑ Competitive factory‑direct pricing ‑ Fast worldwide delivery options ‑ Standard professional export‑grade packaging ‑ Pre‑sales part verification and after‑sales technical support ‑ Rich export experience serving clients across Russia, Southeast Asia, the Middle East, Africa and South America
Besides engine dampers, YLCM also supplies full‑range spare parts including hydraulic components, undercarriage parts, engine components, electrical sensors, filters and other CAT replacement parts.
Every 338‑9808 Damper Ass’y is carefully processed and packed for cross‑border shipment. Packaging options include: ‑ Anti‑rust surface treatment ‑ Shock‑absorbing foam inner protection ‑ Standard export carton box ‑ Reinforced wooden crate upon request ‑ Sea freight ‑ Railway transportation ‑ Multimodal logistics solutions
All goods are well‑protected to avoid collision and rust damage during long‑distance international transit.
Looking for the 338‑9808 Damper Ass’y for CAT 988B, 988F, 834B? Contact YLCM today to receive: ‑ Latest unit price and bulk quotation ‑ Exact stock status & delivery lead‑time ‑ Complete packing specification ‑ Customized global shipping solution ‑ Professional technical compatibility check ‑ Genuine / aftermarket part option consultation
Our experienced sales team will respond promptly with competitive quotation and professional service tailored for your project requirements.
‑ Q: Is this a genuine CAT part? A: We can supply both genuine CAT original and high‑quality aftermarket versions for 338‑9808, to satisfy different budget demands. Kindly tell us your preference when sending inquiry.
‑ Q: How do I confirm this damper fits my equipment? A: To ensure perfect compatibility, please provide your engine serial number (E/S), machine serial number (S/N), or original part number. Our team will verify the match for you promptly.
‑ Q: What is the warranty on this product? A: This product comes with a standard 6‑month warranty against manufacturing defects.
‑ Q: What is the typical shipping time? A: This item is generally in stock. The final lead time will be confirmed when we provide your official quote, based on your destination and shipping method preference.
