160102120008A009 Pulling Rivet – Critical Fastener for SANY Engine Assemblies

Precision blind fastening for SANY heavy-duty assemblies. The 160102120008A009 Pulling Rivet is a high-reliability blind rivet engineered for permanent mechanical fastening in SANY engine blocks, crankcases, and structural frames. This single-sided installation fastener secures components where only one side of the assembly is accessible. It delivers consistent clamp force and vibration resistance under extreme operational conditions. Trusted by rebuilders worldwide, SANY parts guarantee dimensional accuracy and structural reliability. With part number 160102120008A009, this Pulling Rivet is a documented component in SANY cylinder head subassemblies and crankcase assemblies. It works alongside hexagon screw plugs, expansion plugs, and precision sealing components to maintain assembly integrity in D12 and D09 series diesel engines.

The 160102120008A009 Pulling Rivet is a permanent mechanical blind fastener used in critical SANY engine and structural assemblies. It is installed with a specialized riveting tool that pulls the mandrel, expanding the rivet body on the blind side to create a tight, deformation‑based joint.

This type of blind rivet is also known as a break‑stem rivet. It is installed through single‑sided access, making it indispensable for components where the back face is inaccessible due to engine casting geometry or other parts already assembled in stacked layers.

The SANY cylinder head subassembly and crankcase assembly are two primary locations where this pulling rivet is called out in the official parts catalog. Within the cylinder head subassembly, the rivet (documented as part number 60326538, “Rivet, Pulling”) is specified for a quantity of one unit per assembly.

In the cylinder head, it works in coordination with valve guides, expansion plugs, O‑rings, push rod bushings, and high‑strength seals to ensure proper fastening of the complete cylinder head assembly. In the crankcase assembly, the 160102120008A009 Pulling Rivet is listed together with hexagon screw plugs, washers, and socket head cap plugs.

These components form the comprehensive fastening and sealing system that maintains the structural integrity of the crankcase under extreme operational stresses. The crankcase assembly provides exceptional rigidity and precision alignment for all internal components.

The 160102120008A009 designation identifies a specific SANY‑sourced component with documented engineering requirements for hole size, material hardness, mandrel break force, and installed clamp load. As a blind fastener, it can be installed from only one side, using a rivet gun with a pulling head that engages the mandrel.

The SANY D12 and D09 diesel engines operate under extreme mechanical and thermal stresses. They produce sustained high‑frequency vibrations that can cause threaded fasteners to loosen over time. The pulling rivet offers a permanent alternative to bolted connections where access for torque verification or retorquing is impractical.

Because the pulling rivet physically deforms to lock components together, it cannot back out under vibration. This makes it the preferred fastening method for certain areas of the engine block, cylinder head, and crankcase, where bolt loosening would create misalignment, fluid leaks, or premature component wear.

Within the SANY cylinder head subassembly, the pulling rivet works alongside valve guides, intake and exhaust valve seats, and high‑temperature expansion plugs. It maintains the integrity of the combustion chamber seal. The cylinder head subassembly is subjected to peak compression pressures exceeding 250 bar.

Thermal cycles range from ambient to over 400°C at the combustion face. The pulling rivet contributes to maintaining proper alignment and clamping force across the multiple layers of the cylinder head, which includes the head casting, valve train components, injector bushings, and the multi‑layer steel head gasket.

The peripheral fastening elements, such as hexagon flange bolts and threaded plugs, secure the cylinder head to the engine block. The pulling rivet secures internal sub‑components that would otherwise require complex fixturing or assembly sequences. The SANY crankcase assembly forms the structural foundation of the engine.

It provides exceptional rigidity and precision alignment for all internal components. The pull rivet is included in the fastener set for the crankcase assembly along with a corehole plug, hexagon screw plug, plug threaded socket head cap, and precision washer elements. These components prevent oil leaks from the crankcase mating surfaces.

They maintain the precise alignment of crankshaft main bearing bores and seal the fluid galleries that distribute oil to critical engine components such as the turbocharger, camshaft bearings, and connecting rod big ends. The pulling rivet’s vibration‑resistant properties are particularly valuable in the crankcase area.

High‑amplitude vibrations from the rotating and reciprocating assemblies (crankshaft, connecting rods, pistons) are transmitted directly through the block walls. Today, many heavy‑duty engine rebuilders use the pulling rivet as a cost‑effective way to replace worn or damaged fasteners without requiring specialized threaded inserts or repairs to stripped mounting holes.

The 160102120008A009 Pulling Rivet is a documented OE fastener for the SANY D12 and D09 series diesel engines. The D12 engine has a displacement of 12.12 liters and six cylinders, delivering 360 kW (490 HP) and a maximum torque of 2,150 Nm.

The D09 engine is a 9‑liter six‑cylinder unit producing up to 280 kW (380 HP) and 1,550 N·m of torque. Both engine families meet Euro VI emission regulations through high‑pressure common‑rail injection systems operating up to 1,800 bar. Their low idle speed of 525 rpm reduces component wear while maintaining oil pressure.

SANY equipment that incorporates these engine platforms may contain the 160102120008A009 Pulling Rivet. Examples include SANY Kingway 435 heavy trucks, SYZ series dump trucks for mining and construction hauling, concrete mixer trucks, and truck‑mounted pumps from SANY’s concrete machinery division.

The rivet is also specified for use in SANY SKT105 mining dumpers, SY and SYH series excavators, telehandlers, wheel loaders, and STC series truck cranes equipped with D09 or D12 powerplants. In all these applications, the pulling rivet contributes to the permanent fastening of engine sub‑assemblies.

When performing an in‑frame engine overhaul, replace the rivet rather than reusing it. The pulling rivet achieves its permanent locking through plastic deformation of the rivet body during initial installation. Once the mandrel has been pulled and fractured, the rivet cannot be reinstalled and will not provide the same clamping force if reused. Always source a new genuine SANY pulling rivet from an authorized parts distributor.

Correct installation of the 160102120008A009 Pulling Rivet requires the correct pulling tool and attention to hole condition. Begin by verifying that the rivet hole is clean and free of burrs, chips, corrosion, and old sealant. The hole must be round and sized within the tolerance specified by SANY engine build documentation.

Use a caliper or plug gauge to confirm hole dimensions if there is any doubt. An oversized hole will prevent proper blind side expansion, while an undersized hole may cause the rivet body to split or the mandrel to break prematurely. Insert the pulling rivet into the prepared hole until the rivet flange contacts the accessible side of the workpiece.

The components being fastened should be tightly clamped together before installation. Pulling rivets are designed to secure components together, not to draw them together from a separated condition. Once the rivet is seated in the hole, position the pulling head of the rivet gun over the mandrel, ensuring full engagement of the pulling jaws.

Activate the tool to pull the mandrel. As the tool pulls, the mandrel head draws the blind side of the rivet body outward, forming a large‑diameter blind head that compresses the joint faces together. Continue pulling until the preset force is reached, at which point the mandrel will fracture at the predetermined break groove located just above the rivet head.

The fractured mandrel will release from the rivet, leaving the finished fastener in place with a clean, flush appearance. Inspect the joint for complete rivet seating. Visually confirm that the rivet head is fully seated against the workpiece surface and that the blind side has expanded properly (if accessible). The installed rivet should not wobble or rotate.

If a rivet stretches or breaks due to excessive joint gap or debris, drill out the failed rivet carefully without enlarging the hole. Remove all swarf and debris, then install a fresh 160102120008A009 Pulling Rivet. Do not reuse a previously installed rivet or use a standard rivet that does not meet SANY specifications for material hardness, stem break force, and blind‑side expansion geometry.

Counterfeit or generic pulling rivets often use inferior steel alloys, improper heat treatment, and inconsistent break‑stem strengths. These defects lead to premature fracture during installation or insufficient blind‑side expansion after installation. A generic rivet that fails to expand fully will not provide the necessary clamp load.

This allows the joint to loosen, leading to component misalignment, oil leaks, coolant seepage, or fretting corrosion at the mating surfaces. In severe cases, an improperly set generic rivet may work completely loose due to vibration, allowing the rivet body to fall into the engine interior. This could cause interference with moving parts such as crankshaft counterweights, connecting rods, or camshaft lobes.

Generic rivets also frequently lack the precise dimensional tolerances required for the specific hole sizes in SANY engine components. Even slight variations in rivet body diameter, flange height, or mandrel break groove geometry can cause the rivet to set incorrectly or fracture at the wrong point in the installation stroke. The repeatability of installation is a key benefit of the blind rivet design.

But that repeatability is only achieved when rivets from the same manufacturing batch are produced to consistent material and dimensional specifications. The OEM 160102120008A009 Pulling Rivet is manufactured under strict SANY quality assurance protocols. Each batch is subject to dimensional verification, mandrel break force testing, and sample installation checks.

The traceability system for the 160102120008A009 Pulling Rivet allows SANY’s global dealer network to verify the origin and quality of each component throughout the supply chain. Each genuine SANY part is supported by comprehensive warranty coverage and technical documentation, providing fleet managers and equipment owners with assurance that their maintenance investments are protected against premature failure.

Using genuine SANY components ensures that warranty claims on major engine systems will not be denied due to the use of non‑OEM parts. Protect your investment in SANY heavy machinery by always specifying OEM‑grade fastening components. The 160102120008A009 Pulling Rivet is a critical element in the structural and sealing system of SANY engines, and its proper installation with a genuine part is essential for maintaining engine reliability.

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