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YD4D37-SPT YZ4102ZLQ-SPT Truck Engine Parts Four Piece Overhaul Engine Rebuild Kit
YD4D37-SPT YZ4102ZLQ-SPT Truck Engine Parts Four Piece Overhaul Engine Rebuild Kit
Brand Name:FOTON
Model Number:JQ313/JQ360
Minimum Order Quantity:1pcs
Standard Packaging:CARTON/WOODEN BOX
Delivery Time:1-7 working days
Payment Terms:TT/PAYPAL
Product Details
Highlight:
ODM Truck Engine Parts
,Truck Engine Parts Four Piece
,Four Piece engine rebuild kit
Model:
JQ313/JQ360
Brand:
FOTON
Part Category:
Truck Parts
OEM:
OEM Accepted
Size:
OEM Standard
Status:
In Stock
Material:
OEM
Purpose:
For Replace/Repair
Condition:
New
Customized Service:
Supportable
Product Description
Detailed Specifications & Features
Truck Engine Parts YD4D37-SPT/YZ4102ZLQ-SPT Four Piece Overhaul Kit
Technical Overview & Industry Insights
Restoring compression balance and thermal efficiency during a mid-life diesel powertrain rebuild requires an exact structural match of all reciprocating core components. The YD4D37-SPT/YZ4102ZLQ-SPT Four Piece Overhaul Kit is a high-precision internal cylinder rebuild system engineered for heavy-duty truck engine parts networks, specifically optimized for the YD4D37 and YZ4102ZLQ turbo-diesel engine configurations. This comprehensive four piece overhaul kit bundles the critical combustion chamber elements—cylinder liners, pistons, piston rings, and gudgeon pins—into a single factory-matched kit matrix. For corporate purchasing specialists and heavy fleet engine remanufacturers, matching the precise clearance tolerances across all four core components is vital to restoring factory power curves. The engineered components prevent localized structural anomalies, completely eliminating common post-overhaul challenges such as excessive blow-by pressure, accelerated ring-pack friction, cold-start oil smoking, and premature liner scuffing under severe vocational duty cycles.
| MODEL | JQ313/JQ360 |
| Brand | FOTON |
| Part Category | Truck Body Parts |
| OEM | OEM Accepted |
| Size | OEM Standard |
| Status | In Stock |
| Material | OEM |
| Purpose | For Replace/Repair |
| Condition | New |
| Customized Service | Supportable |
Key Applications & Structural Advantages
- Target Fleet Sectors: Medium-to-heavy regional delivery trucks, vocational construction dumpers, and agricultural short-haul tractors utilizing robust truck engine parts.
- Plateau-Honed Cylinder Liners: Boron-alloy liner sleeves feature cross-hatched micro-grooves that retain engine oil film layers, preventing dry liner scraping during break-in periods.
- Thermal Expansion Control: The AlSi12CuMgNi piston casting exhibits excellent dimensional stability under high continuous combustion temperatures up to 320°C.
- PVD Ring Surface Hardness: The physical vapor deposition diamond-like carbon layer on the top ring edge maintains optimal radial tension, stopping compression blow-by gas leakage.
- High Shear Force Pin Fit: The case-hardened 20CrMo gudgeon pin manages severe reciprocating vertical combustion forces without experiencing core material fracturing.
Company Profile
BEIJING HONGLI FENGTONG TRADE CO., LTD. is a professional company specializing in commercial vehicle spare parts supply, international trade, and supply chain solutions. Originating from a physical auto parts business established in 2000, the company has accumulated over two decades of industry experience and built a strong reputation through reliable products, professional service, and long-term customer relationships.
Our product portfolio includes genuine and premium aftermarket spare parts for leading Chinese commercial vehicle brands such as FOTON, FAW, JAC, SITRAK, HOWO, SHACMAN, DONGFENG, AUMAN, CAMC, BEIBEN, DAYUN, and XCMG. We supply a wide range of components including engine parts, fuel system parts, cooling system components, transmission parts, brake system components, steering system parts, suspension parts, electrical parts, cabin accessories, body parts, chassis components, and maintenance wear parts for heavy-duty trucks, light-duty trucks, construction vehicles, and special-purpose vehicles.
FAQ
- Q1: What brands of commercial vehicle spare parts do you supply?
A: We supply genuine and premium aftermarket parts for leading Chinese brands, including FOTON, FAW, JAC, SITRAK, HOWO, SHACMAN, DONGFENG, AUMAN, CAMC, BEIBEN, DAYUN, and XCMG. - Q2: What specific component categories are available in your portfolio?
A: Our range covers engine parts, fuel/cooling systems, transmission parts, brake/steering systems, suspension, electrical components, cabin accessories, body/chassis parts, and maintenance wear parts. - Q3: What types of vehicles do your spare parts fit?
A: Our products are precisely engineered for a wide range of commercial applications, including heavy-duty trucks, light-duty trucks, construction vehicles, and special-purpose vehicles. - Q4: How does your company ensure product quality and cross-border delivery safety?
A: Backed by 20+ years of supply chain expertise, we implement strict quality control from sourcing to final dispatch, utilizing export-grade protective packaging to ensure zero-damage transit. - Q5: Which international markets do you currently export to?
A: Guided by efficient logistics networks, our commercial vehicle components are exported to distributors and fleet operators across North America, South America, Southeast Asia, the Middle East, Africa, and Central Asia.
