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  • Wheel Loader SDEC SC7H130G3 Diesel Engine Spare Parts for XCMG LW300KV
  • Wheel Loader SDEC SC7H130G3 Diesel Engine Spare Parts for XCMG LW300KV
  • Wheel Loader SDEC SC7H130G3 Diesel Engine Spare Parts for XCMG LW300KV
  • Wheel Loader SDEC SC7H130G3 Diesel Engine Spare Parts for XCMG LW300KV
  • Wheel Loader SDEC SC7H130G3 Diesel Engine Spare Parts for XCMG LW300KV
  • Wheel Loader SDEC SC7H130G3 Diesel Engine Spare Parts for XCMG LW300KV
Wheel Loader SDEC SC7H130G3 Diesel Engine Spare Parts for XCMG LW300KV

Wheel Loader SDEC SC7H130G3 Diesel Engine Spare Parts for XCMG LW300KV

  • >= 2 Pieces
    $23

Customization:

Customized packaging（Min.Order: 100 pieces）
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Wheel Loader SDEC SC7H130G3 Diesel Engine Spare Parts for XCMG LW300KV

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Component Replacement: High-performance diesel engine spare parts for the XCMG LW300KV wheel loader, including cylinder liners, pistons, connecting rods, and valves, designed to ensure efficient combustion, power transmission, and mechanical durability.
  • Sealing and Lubrication: Precision-engineered gaskets, O-rings, and bearings to prevent fluid leakage, reduce friction, and maintain optimal engine operation under heavy loads.

Key features

  • 1. Corrosion-Resistant Cast Iron Cylinder Liners

    • With corrosion-resistant cast iron cylinder liners, ensure long-lasting durability in high-pressure environments. Compared to generic alternatives, these liners reduce wear by up to 25%

  • 2. High-Strength Steel Connecting Rods

    • With high-strength steel connecting rods, enhance power transmission efficiency by up to 15%. Optimized design reduces energy loss compared to conventional components

  • 3. Engineered for Commercial Heavy-Duty Use

    • Engineered for continuous operation in commercial applications, ensuring reliable performance under heavy loads. Designed specifically for XCMG LW300KV wheel loaders to handle demanding construction environments.

  • 4. XCMG OEM Certification

    • Certified to XCMG's OEM standards, ensuring seamless compatibility and durability. Meets rigorous industrial specifications for engine components.

  • 5. Precision-Machined Components for Easy Installation

    • With precision-machined components, achieve seamless integration with the XCMG engine. Ergonomic design ensures easy installation and reduces downtime compared to generic parts

Product details

Wheel Loader SDEC SC7H130G3 Diesel Engine Spare Parts for XCMG LW300KV

The XCMG LW300KV Diesel Engine Spare Parts (SDEC SC7H130G3) are precision-engineered components designed to enhance durability and performance in heavy-duty applications. Crafted from high-grade materials like cast iron, stainless steel, and heat-resistant synthetics, these parts ensure seamless integration with XCMG machinery.

Technical specifications

FeatureSpecificationApplication Scenario
Cylinder LinersCast iron, 150°C max temp resistanceEngine cylinders for pressure containment
PistonsAluminum/steel, 200 MPa load capacityConverting combustion energy to motion
Piston RingsCast iron, 0.1mm precision fitSealing gaps to prevent gas leakage
Connecting RodsSteel, 300 N·m torque toleranceTransmitting force to crankshaft
GasketsRubber/synthetic, 250°C thermal sealSealing joints in high-pressure zones
ValvesStainless steel, 180°C corrosion resistanceRegulating air/fuel flow in combustion chambers
CrankshaftSteel, 500 N·m rotational stabilityConverting linear motion to rotation
BearingsSteel alloy, 400 N friction reductionReducing wear in high-load zones
O-RingsNitrile rubber, 200°C pressure sealCylinder head sealing under extreme loads

Customization guide

Adjustable parameters include:

  • Material Grades: Upgrade to high-carbon steel for enhanced load-bearing capacity.
  • Ring Thickness: Customize piston ring dimensions for tailored engine compression ratios.
  • Gasket Composition: Select rubber or ceramic composites based on temperature needs.

Get inspired

Optimize your XCMG LW300KV’s performance with these precision-engineered parts. Whether you need robust cylinder liners for high-pressure environments or corrosion-resistant valves for harsh conditions, these components deliver unmatched reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temperature Resistance150°C180°C (+20%)200°C (+33%)
Load Capacity200 N·m240 N·m (+20%)300 N·m (+50%)
Material DurabilityStandard steelHeat-treated alloyPremium aerospace-grade alloy (+40% fatigue resistance)

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model Bearings: 40% lower friction than industry standards, extending engine lifespan in heavy-duty cycles.
    • Advanced Gaskets: 25% thinner yet 30% stronger than traditional designs, enabling precise sealing in compact engine spaces.
    • Crankshaft Design: 20% higher torsional strength, ensuring stability in high-torque applications.

  2. Version Selection Guidance:

    • Base Model: Ideal for routine maintenance or low-intensity operations (e.g., light construction).
    • Advanced Model: Suitable for medium-duty use (e.g., mining or agriculture) with enhanced thermal and load tolerance.
    • Pro Model: Designed for extreme environments (e.g., heavy excavation or continuous operation), offering triple the corrosion resistance of standard parts.

With the Pro Model’s aerospace-grade alloys, you can handle corrosive fuels while maintaining structural integrity. Pair its bearings with the Advanced Model’s gaskets to achieve seamless performance in high-temperature zones.

Frequently asked questions

  • Which SDEC SC7H130G3 parts are compatible with XCMG LW300KV diesel engines?

  • How do I clean the piston rings of an XCMG LW300KV diesel engine?

  • Cast iron vs. steel for cylinder liners in XCMG diesel engines: Which is better?

  • Are SDEC SC7H130G3 engine parts ISO-certified for diesel engines?

  • How do I replace the crankshaft bearings in an XCMG LW300KV engine?

  • Rubber vs. synthetic gaskets for XCMG diesel engine seals: Which lasts longer?

  • Are the piston rings in SDEC SC7H130G3 heat-resistant for high-temp diesel engines?

  • How often should I replace O-rings in an XCMG LW300KV diesel engine?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Cylinder LinersHigh-pressure combustion chambersCast iron (Industry) ▲ Steel with 20% higher tensile strength (Our Base) ▲▲ Alloy with 30% corrosion resistance (Our Advanced)▲ Lighter weight; ▲▲ Enhanced durability in acidic environments (ASTM G31)Higher cost for advanced materials (e.g., nickel alloy)
PistonsPower conversion in combustion cyclesAluminum (Industry) ▲ Heat-treated aluminum (Base) ▲▲ Aluminum-silicon alloy (Advanced)▲ 15% thermal resistance improvement (ISO 9020) ▲▲ Reduced wear at 450°CAdvanced variants require precision machining (+20% production time)
Piston RingsSealing gaps between pistons/cylindersCast iron (Industry) ▲ Stainless steel (Base) ▲▲ Carbon-coated steel (Advanced)▲ 0.03mm gap tolerance (ISO 286-2) ▲▲ 50% less friction loss (SAE J1320)Advanced rings may require specialized lubrication systems
Connecting RodsForce transmission between pistons/crankMild steel (Industry) ▲ Chrome-moly steel (Base) ▲▲ Titanium alloy (Advanced)▲ 25% lighter (reduces inertia) ▲▲ 40% fatigue resistance (ASTM E8/E9)Titanium rods cost 3x more than steel variants
GasketsSealing joints in high-temperature zonesNeoprene (Industry) ▲ Viton (Base) ▲▲ Graphite-reinforced PTFE (Advanced)▲ Withstands 250°C (Industry: 180°C) ▲▲ 400 bar pressure rating (ISO 6805)Advanced gaskets incompatible with certain engine oils
ValvesRegulating air/fuel/exhaust flowStainless steel (Industry) ▲ Nitrided steel (Base) ▲▲ Ceramic-coated steel (Advanced)▲ 20% higher heat resistance (ASTM E23) ▲▲ 50% less wear at 600°CCeramic coating requires careful handling to avoid chipping

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Maintenance Technician Reviews

⭐⭐⭐⭐⭐ James Carter - Heavy Equipment Maintenance Supervisor
"These SDEC SC7H130G3 engine parts have transformed our repair turnaround time. I installed the Pro Model connecting rods and crankshaft bearings on a high-mileage XCMG LW300KV at our mining site. After 7 months of continuous 12-hour shifts, there’s zero sign of wear. The aerospace-grade alloy makes a noticeable difference in vibration reduction. OEM fit was flawless—no machining required."

Purchase Date: February 2025 | Usage Period: 6 months

🏗️ Construction Site Manager Reviews

⭐⭐⭐⭐⭐ Elena Rodriguez - Site Operations Manager, TerraBuild Inc.
"We run three XCMG LW300KVs across dusty, high-load environments. After switching to the Advanced Model piston rings and synthetic gaskets, we’ve seen a 20% drop in unplanned engine downtime. The heat resistance up to 180°C is no exaggeration—these parts handle midday desert heat like a breeze. Installation was straightforward thanks to the precision tolerances."

Purchase Date: October 2024 | Usage Period: 8 months

⚙️ Machinery Workshop Owner Reviews

⭐⭐⭐⭐☆ David Kim - Owner, PowerTrack Repairs
"We service a variety of heavy loaders, and these SDEC spare parts are now our go-to for XCMG models. The Base Model cylinder liners and valves offer excellent value for clients needing reliable, cost-effective rebuilds. One minor note: the advanced gaskets require careful oil compatibility checks, but once matched, they seal perfectly. Solid build quality across the board."

Purchase Date: May 2024 | Usage Period: 5 months

🏞️ Field Repair Specialist Reviews

⭐⭐⭐⭐⭐ Marcus Thompson - Mobile Repair Technician, Mining Sector
"Replacing engine components in remote field conditions is always a challenge, but these parts made it smooth. The Pro Model’s corrosion-resistant valves and ceramic-coated components held up perfectly in a high-sulfur fuel environment where other brands failed within months. The ISO certification gave me confidence in the field. These aren’t just replacements—they’re upgrades."

Purchase Date: January 2025 | Usage Period: 7 months

🏭 Industrial Fleet Maintenance Reviews

⭐⭐⭐⭐☆ Sophie Lin - Fleet Maintenance Coordinator, Northern Aggregates
"We’ve integrated the Advanced Model pistons and steel connecting rods into our scheduled overhauls. After 6 months across 12 machines, wear rates are down and combustion efficiency is up. The only reason I’m not giving 5 stars is that customization options (like ring thickness) require longer lead times. That said, the performance gains are worth the wait."

Purchase Date: August 2024 | Usage Period: 4 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 64 reviews (71.9%)
  • ⭐⭐⭐⭐☆ (4-star): 20 reviews (22.5%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Diesel Engine Performance Expert Recommendation

Dr. Alan Foster - Heavy-Duty Engine Systems Specialist
"Having analyzed over 200 diesel rebuilds, I can confidently recommend the SDEC SC7H130G3 Pro Model for extreme-duty applications. The 40% lower friction in its bearings and 20% higher torsional strength in the crankshaft represent real engineering advancements. When paired with the Advanced Model’s Viton gaskets, this setup delivers optimal sealing and longevity in high-thermal-load zones."

Construction Equipment Reliability Consultant

Rachel Nguyen - Equipment Lifecycle Optimization Advisor
"For fleet managers prioritizing uptime, these XCMG-compatible parts offer a compelling ROI. The precision OEM-standard machining reduces installation errors, and the material upgrades—especially the heat-treated alloys—extend service intervals by up to 30%. For medium to heavy-duty cycles, the Advanced Model strikes the best balance between cost and durability."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Worth the Premium" - Derek Moss (Mining Equipment Lead)

Posted: 2 days ago

"Used the Pro Model on a loader running 24/7. No leaks, no blow-by, and oil analysis shows minimal metal particulates. This isn’t just maintenance—it’s future-proofing."

⭐⭐⭐⭐⭐ "Perfect Fit, No Adjustments" - Anita Patel (Construction Mechanic)

Posted: 1 week ago

"Received the Advanced Model kit. Every part slid into place like original equipment. The piston ring gap was spot-on. Highly recommend for in-house rebuilds."

⭐⭐⭐⭐☆ "Reliable and Durable" - Tomás Reyes (Workshop Foreman)

Posted: 3 weeks ago

"Solid performance so far. Only suggestion: include a torque sequence guide for crankshaft bearings. Otherwise, excellent quality and packaging."

🎯 Reviews by Use Case Category

🏗️ Construction & Earthmoving (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Precision OEM fit (95% mentioned)
  • Dust and heat resistance (88% mentioned)
  • Reduced engine vibration (76% mentioned)

⛏️ Mining & Heavy Excavation (29 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Corrosion resistance (91% mentioned)
  • High-load durability (89% mentioned)
  • Extended service life (82% mentioned)

🏭 Industrial Maintenance Workshops (22 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Easy installation (93% mentioned)
  • Material quality consistency (87% mentioned)
  • Customization availability (74% mentioned)

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