🔍 Item Specifics
- Brand: Caterpillar (CAT)
- MPN / Part Number: 299-2819 / 2992819
- Interchange / Sleeve Tag ID: 299-2819HE00 / HARNESS A
- Part Type: Engine / Main Hydraulic Valve Sensor Control Wiring Harness Assembly
- Compatible Engine Models: CAT C7, C9, C13 ACERT Industrial Diesel Engines
- Target Machinery Models: 320C, 320D, 324D, 325D, 329D, 330D, 336D Tracked Crawlers
- Protective Shielding Type: Industrial Braided High-Temperature Heat-Resistant Insulation Sleeve
- Connector Style: Weather-Sealed Multi-Pin Heavy Duty Connectors (Deutsch-Style Overmolds)
- Compatible Equipment Make: Caterpillar (CAT)
- Compatible Equipment Type: Heavy Hydraulic Excavator / Tracked Crawler Digger Fleet
- Country/Region of Manufacture: Japan (Genuine OEM Made to Caterpillar Specs)
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Condition: New Other (See details) — Brand New Japanese Surplus Open-Box Stock / New Old Stock (NOS)
📝 Product Description
Available for immediate purchase is a factory-original, brand-new Caterpillar Heavy-Duty Hydraulic / Sensor Control Wiring Harness Assembly (Part # 299-2819 / Stamped Sleeve ID: 299-2819HE00). Imported directly from specialized Japanese commercial surplus liquidation reserves, this high-integrity multi-circuit electrical loom features zero field runtime hours and has never been integrated into a machine chassis network or pump control loop.
This premium wiring harness functions as a critical communication trunk line. It is custom-engineered to withstand the harsh, tightly packaged, high-heat environment of Caterpillar Heavy Excavators running workhorse C7, C9, or 3066 engine platforms. Wrapped in a rugged, heat-shielded industrial braided sleeve loom, it cleanly routes vital power distribution pathways and diagnostic sensor signals directly to the primary machine ECM, entirely preventing electrical cross-bridging or communication line dropouts.
🔧 Premium Japanese Surplus Condition & Storage Notes
- Zero Operational Hours: This is an uninstalled, Brand New (Open Box) heavy vehicle electrical loom with zero field deployment history or terminal connection runtime.
- Label Verification: The factory identification tag on the main trunk line sleeve clearly displays the original Caterpillar sequence assignment (299-2819 / 299-2819HE00).
- Storage Condition: Sourced from clean warehouse surplus inventory and kept inside sealed climate containers. The outer heavy protective braided shielding is completely sound, all internal gold/copper contact pins are arrow-straight, and the rubber weather-plugs are 100% factory soft and entirely free of ambient oxidation or shelf corrosion. Because it has sat on heavy industrial shelves, expect minor surface warehouse dust on the hard plastic breakaway mounting tabs. This has zero impact on active electrical signaling thresholds or secure connector latch engagement.
- Photo Transparency: What you see in our high-resolution listing pictures represents the exact heavy-gauge wiring harness expanding to your delivery location.
⚙️ Fully Comprehensive Compatible Models & Applications
This heavy-duty 299-2819 electrical control loom is engineered as a direct drop-in factory replacement for core engine and chassis control loops within the following equipment families:
- Caterpillar 320 Excavator Series: 320C, 320C L, 320D, 320D L, 320D LN, 320D LRR
- Caterpillar 324 / 325 Excavator Series: 324D, 324D L, 325D, 325D L
- Caterpillar 329 / 330 / 336 Excavator Series: 329D, 330D, 330D L, 336D, 336D L, 336D2
- System Layout Integration: Explicitly bridges the primary hydraulic pump regulator systems, proportional solenoid blocks, implement pilot valve nodes, or engine timing gear sensors back to the central machine processing array.
⚠️ Buyer Fitment Disclaimer: CHECK WELL BEFORE PURCHASE! Heavy machinery electrical wiring harnesses can look identical from an outside glance but alter branch extensions, wire counts, and pin terminal alignments dynamically based on your equipment’s precise Chassis Serial Number Prefix and specific regional hydraulic option packages. To ensure an absolute drop-in physical alignment, please cross-reference your serial catalog sequence using the Official Cat Parts Store Portal or verify your original machine parts book prior to checking out. All sales of specialized electrical surplus assets are final—no returns accepted for ordering mistakes or wrong diagnostics.
🌍 International Buyers – Please Notice
- Import Duties & Customs Fees: Import duties, regional taxes, and local clearing agent fees are not included in the baseline item price or stated shipping rates. These are strictly the buyer's responsibility.
- Customs Manifest Accuracy: We strictly comply with international maritime trade rules. We do not alter invoice pricing fields or mark machinery assemblies as "gifts."