OEM 160102130004A045 – Precision Combustion Core for Heavy-Duty Diesel Engines
160102130004A045
Piston And Connecting Rod Group
Группа поршня и шатуна
Grupo de Pistón y Biela
160102130004A045 is the genuine OEM Piston And Connecting Rod Group manufactured by SANY parts, engineered as the precision heart of the combustion system for heavy-duty trucks and construction machinery engines. This advanced assembly converts explosive gas pressure into smooth mechanical rotational motion, integrating the Piston with specialized skirt profiling and ring grooves, the complete Piston Ring Set for optimal compression sealing and oil control, and the robust Connecting Rod Assembly that transmits force from the piston to the crankshaft.
The connection is secured by the precision Pin, Piston and Retainer, Piston Pin that ensure reliable articulation under extreme dynamic loads. Bearing surfaces are completed with the Connecting Rod Upper Shell and Connecting Rod Lower Shell, providing precisely machined contact areas for smooth crankshaft rotation. Designed to withstand extreme combustion pressures, thermal cycling, and high-cycle fatigue, the 160102130004A045 delivers exceptional engine reliability in mining, logistics, and heavy earthmoving applications.
Whether you operate a SANY dump truck, wheel loader, or large excavator, this genuine piston and connecting rod group ensures perfect balance, minimal friction, and extended overhaul intervals.
Piston and Connecting Rod Group
Группа поршня и шатуна
Grupo de Pistón y Biela
160102130004A045 Piston and Connecting Rod Group – The Precision Engine Core
The 160102130004A045 Piston and Connecting Rod Group is not a generic replacement assembly; it is a precision-engineered system that represents the very heart of the engine’s combustion cycle, converting explosive energy into smooth mechanical motion with exceptional efficiency and durability.
This sophisticated assembly comprises a comprehensive set of components: the advanced Piston featuring specialized skirt profiling and precisely machined ring grooves; the complete Piston Ring Set ensuring optimal compression sealing and oil control; the forged high-strength Connecting Rod Assembly that transmits force from the piston to the crankshaft; the precision Pin, Piston for secure articulation; the Retainer, Piston Pin for reliable component positioning under extreme loads; and the high-performance Connecting Rod Upper Shell and Lower Shell providing precisely machined bearing surfaces.
Engineered to withstand combustion pressures exceeding 200 bar, thermal gradients reaching 250°C, and high-cycle fatigue over millions of piston strokes, the 160102130004A045 delivers unmatched engine reliability across the most demanding work profiles.
Advanced Combustion Efficiency
The piston features specialized skirt profiling and optimized ring groove geometry, working with the complete piston ring set to ensure superior compression sealing, reduced blow-by, and precise oil control across all operating speeds.
Forged High-Strength Steel
Connecting rod manufactured from forged alloy steel through hot pressing, then quenched and tempered to improve cutting performance and impact resistance, delivering unmatched tensile and compressive strength while minimizing mass.
Optimized Lubrication System
Precision bearing surfaces on the connecting rod upper and lower shells ensure superior oil wedge formation, minimizing friction and heat generation even under peak cylinder pressures up to 210 bar.
Full Assembly Balance
Each piston and connecting rod group is individually matched to weight specifications, ensuring perfect engine balance, reduced vibration, and extended crankshaft bearing life across the full operational RPM range.
Technical Specifications – 160102130004A045 Piston and Connecting Rod Group
| Parameter | Specification |
|---|---|
| OEM Number | 160102130004A045 |
| Brand / Compatibility | SANY Genuine Parts / Heavy-duty trucks, dump trucks (SYZ series), wheel loaders, large excavators, motor graders |
| Piston Material | High-strength aluminum alloy with advanced thermal barrier coating |
| Piston Ring Set | Complete ring set: 2 compression rings + 1 oil control ring with diamond-like coating |
| Pin, Piston (Piston Pin) | Forged from 20Cr low carbon steel with carburized surface treatment |
| Connecting Rod Material | High-strength forged alloy steel (QT700-2 equivalent), quenched and tempered |
| Connecting Rod bush | Precision-machined bronze bush for smooth piston pin articulation |
| Connecting Rod Bolt | High-tensile bolt torqued to 120–130 Nm + 90° angle; replace with every rebuild |
| Upper Shell / Lower Shell | Precision tri-metal bearing shells; shell thickness tolerance ±0.002 mm |
| Operating Temperature | -35°C to +135°C (continuous); peak up to 250°C |
| Compatible Engine Series | SANY D13 (12.94L) and D09 (8.7–8.9L) diesel engines |
| Included Components (Group) | Piston Ring Set (1 set), Piston (1 pc), Connecting Rod Assembly (1 pc), Pin, Piston (1 pc), Retainer, Piston Pin (2 pcs), Connecting Rod Lower Shell (1 pc), Connecting Rod Upper Shell (1 pc) |
Engine Compatibility & Performance – 160102130004A045
The 160102130004A045 Piston and Connecting Rod Group is engineered specifically for SANY’s heavy-duty diesel engine platforms, including the D13 and D09 series. The SANY D13 engine features a 131mm bore and 160mm stroke, producing 12.94 liters of displacement across six cylinders, delivering 380 to 585 horsepower with maximum torque reaching 2,600 N·m. This engine platform pairs with SANY dump trucks like the SYZ320C-8S and SYZ438C-8S.
The SANY D09 engine platform (Deutz-based design) delivers 280 to 380 horsepower, with 117mm bore, 135mm stroke, and 8.7–8.9 liter displacement. It produces maximum torque of 1,500 N·m across a wide operating band of 1,000 to 1,500 rpm, generating 280 kW at 2,100 rpm. The D09 engine is widely deployed in SANY concrete mixer trucks, wheel loaders, cranes, and urban dumpers.
High-pressure common rail injection systems (2000 bar) coupled with the advanced piston geometry deliver fuel savings of over 8 percent in comparable working cycles. The engine’s four-valve-per-cylinder architecture and optimized swirl ports ensure complete combustion and reduced particulate emissions. Both engine lines comply with the most stringent Tier 4 Final and China VI emission standards.
Why Choose Genuine SANY 160102130004A045 Piston and Connecting Rod Group?
Up to 40% Longer Service Life
Superior piston and connecting rod materials with advanced coating technology significantly outperform generic aftermarket components, reducing rebuild frequency and minimizing costly downtime across your fleet.
Precision Manufacturing Tolerances
Each piston and connecting rod group is machined to exacting specifications, ensuring consistent weight, precise pin fit, and optimal bearing clearance for maximum engine efficiency and reduced vibration.
Genuine SANY Warranty
Backed by SANY’s component warranty program, providing complete protection and access to global service network support from SANY’s extensive dealer network worldwide.
Compatible Machines – 160102130004A045 Piston and Connecting Rod Group
The 160102130004A045 Piston and Connecting Rod Group is the factory-specified component for a comprehensive range of SANY heavy-duty equipment platforms. Compatible dump truck models include the SYZ320C-8S, SYZ438C-8S, SYZ440C-8S, SYZ436C-9, SYZ448C-9S, and SYZ432C-8LRBEVSD.
In the wheel loader family, this component group is used in SW405/SW405K and SW955K models. Excavator compatibility includes SY215C, SY305H, SY325H, and SY365H large excavator series. Motor grader compatibility includes STG230 and STG250 models.
Installation & Maintenance Best Practices
Piston ring installation: Stagger ring gaps at 120-degree intervals to minimize blow-by. Coat the cylinder wall and piston rings with oil before insertion, using the proper ring compressor tool to avoid damaging the rings.
Quality Assurance & Manufacturing – 160102130004A045
Each 160102130004A045 Piston and Connecting Rod Group is produced under SANY’s ISO 9001:2015 and IATF 16949 certified quality management systems. Connecting rods are manufactured from forged alloy steel through hot pressing, then quenched and tempered to improve cutting performance and impact resistance.
Surface shot peening is applied to increase fatigue strength by 30 percent compared to untreated components. Pistons are cast from high-strength aluminum alloy with advanced thermal barrier coating on the crown, reducing heat transfer to the ring belt and skirt region.
Every piston and connecting rod assembly is meticulously weighed and matched within a tight 3-gram tolerance to ensure perfect engine balance. The entire assembly is validated through 1.5 million fatigue cycles testing at simulated peak cylinder pressures exceeding 210 bar. Laser etching of the OEM number 160102130004A045 and SANY logo guarantees traceability and authenticity.
Frequently Asked Questions – 160102130004A045
A: Yes, this is the current OEM-specification assembly, serving as the direct replacement for piston and connecting rod groups in all SANY D13 and D09 series heavy-duty diesel engines.
A: Authentic SANY piston and connecting rod groups are laser-etched with the SANY logo, the full OEM number 160102130004A045, and batch traceability codes. Always purchase through authorized SANY parts distributors to ensure genuine quality.
A: Key indicators include audible metallic knocking from the crankcase during acceleration or load, excessive crankcase blow-by pressure (often visible as oil mist from the breather), increased oil consumption beyond 0.3–0.5 percent of fuel consumption, visible blue exhaust smoke, loss of engine power or compression across one or more cylinders, and scored pistons or connecting rod bearings as detected during routine oil analysis showing elevated copper or lead levels.
In summary, the 160102130004A045 Piston and Connecting Rod Group from SANY parts represents the highest standard in engine combustion performance for heavy-duty diesel power plants. Whether you are performing a complete engine rebuild on a high-mileage dump truck or overhauling a large excavator after 15,000 hours of severe service, this genuine piston and connecting rod group delivers the precision, strength, and reliability required for extended engine life and reduced operating costs.
By ensuring perfect combustion sealing, precise bearing lubrication, and optimal rotating balance, the 160102130004A045 protects your engine’s crankshaft from abnormal loads, minimizes friction losses, and maximizes power output across the entire operating band. All technical specifications and performance claims are based on SANY factory validation under controlled laboratory conditions, reflecting actual heavy field performance.
Installation procedures, component matching, and maintenance practices may influence long-term component reliability. Always follow the official SANY service manual procedures and use only genuine SANY specialized tools. The 160102130004A045 Piston and Connecting Rod Group remains the definitive rotating assembly solution for fleet managers, equipment owners, and rebuild specialists seeking maximum engine protection and operational uptime across the world’s most demanding heavy equipment applications.
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