SANY OEM 160102120008A068 Oil Suction Strainer Gasket – Leak‑Proof Seal for Engine Oil Intake

The genuine SANY parts reference 160102120008A068 is the Oil Suction Strainer Gasket, a precision‑engineered sealing component that prevents air leaks and oil seepage at the connection between the oil suction strainer (pick‑up tube) and the engine block in SANY heavy‑duty diesel engines. The 160102120008A068 oil suction strainer gasket ensures that the oil pump draws only clean oil from the oil pan, without sucking in air that would cause cavitation and loss of oil pressure. Manufactured from high‑quality non‑asbestos fiber or rubber‑faced material with excellent oil and heat resistance, each 160102120008A068 unit is 100% inspected for dimensional accuracy and sealing integrity, guaranteeing reliable lubrication in Actlon dump trucks, SY excavators, and SW wheel loaders.

The gasket is installed between the oil suction strainer flange and the engine block or oil pump housing. It seals the oil inlet path, preventing dilution of the oil by combustion blow‑by gases and stopping debris from bypassing the strainer. Trust only genuine SANY gaskets for your engine rebuilds.

Oil Suction Strainer Gasket

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Design and Material of Oil Suction Strainer Gasket 160102120008A068

The oil suction strainer gasket 160102120008A068 is manufactured from high‑quality non‑asbestos fiber or a rubber‑faced composite material, specifically chosen for its compatibility with hot engine oil and its excellent sealing properties. The material provides a compressible yet resilient layer that conforms to the flange surfaces, filling microscopic irregularities to create a leak‑proof joint.

The gasket is die‑cut to exact dimensions with precisely located bolt holes that match the strainer flange and engine block. The thickness is carefully controlled (typically 1.0–1.5 mm) to provide adequate crush under the specified bolt torque without extruding into the oil passage. The material is also resistant to coolant and combustion blow‑by gases.

Every genuine 160102120008A068 gasket is 100% visually inspected for defects, and sample batches are tested for oil absorption, compression set, and burst strength. A batch code is printed on the packaging for full traceability to the material lot and production date.

Critical Role in Engine Oil Intake System

The oil suction strainer gasket 160102120008A068 seals the joint between the oil pick‑up tube (strainer) and the engine block or oil pump inlet. If this gasket fails, the oil pump may draw air instead of oil, causing cavitation, a drop in oil pressure, and rapid bearing damage. A leak here also allows unfiltered oil to by‑pass the strainer, carrying debris into the pump.

Symptoms of a failed gasket include low oil pressure at idle, fluctuating oil pressure gauge, and aeration (foaming) of the oil in the pan. In severe cases, the engine may experience complete oil starvation within minutes. Always replace the gasket whenever the oil pan is removed.

In D12 and D13 engines producing over 2,000 N·m of torque, maintaining stable oil pressure is critical. The 160102120008A068 gasket ensures that the suction side of the pump remains sealed, allowing full oil flow to the main gallery.

Technical Specifications – Oil Suction Strainer Gasket 160102120008A068

Installation of Oil Suction Strainer Gasket 160102120008A068

Before installing the gasket 160102120008A068, clean both flange surfaces thoroughly, removing all old gasket material, oil, and debris. Use a scraper and degreaser, but avoid gouging the soft aluminum or cast iron surfaces. Inspect the flanges for warpage or deep scratches that could compromise the seal.

Place the new gasket onto the oil suction strainer flange, aligning the bolt holes. Install the strainer onto the engine block or oil pump housing. Hand‑tighten the bolts, then torque to the specification (typically 8–12 Nm for M6 bolts, or 15–20 Nm for M8 bolts). Do not overtighten – excessive torque can extrude the gasket material.

After installation, refill the engine with oil and run the engine while observing the oil pressure gauge. If pressure is normal and there are no external leaks, the installation is successful. Always replace the gasket whenever the oil pan is removed or the suction strainer is serviced. Never reuse a compressed gasket.

Signs of a Failing Oil Suction Strainer Gasket

A damaged or deteriorated gasket 160102120008A068 will typically cause low oil pressure, especially at idle after the engine has warmed up. The oil pressure warning light may flicker or stay on. The engine may exhibit valve train clatter due to insufficient lubrication. In severe cases, the pump may ingest air, causing oil aeration and foaming visible on the dipstick.

During disassembly, inspect the gasket for cracks, compression set, or extrusion. If the gasket has hardened or become brittle, it will not seal properly. Always replace the gasket when doing any work on the oil pan or pick‑up tube.

Quality Assurance and Traceability

Every oil suction strainer gasket 160102120008A068 is manufactured under SANY’s quality management system in an IATF 16949 certified facility. Raw material batches are tested for oil absorption, compressibility, and tensile strength. The gaskets are die‑cut with precision steel rule dies, and 100% visual inspection ensures no nicks or defects.

Each batch is marked with a traceable code on the packaging. A Certificate of Conformance is available for bulk orders. Third‑party audits ensure compliance with ISO 9001:2015 and RoHS standards.

Field Performance of Genuine SANY Gasket

Field data from mining and construction fleets shows that genuine 160102120008A068 gaskets maintain their sealing ability for the full engine service interval, exceeding 15,000 hours. Aftermarket gaskets often fail prematurely due to poor material quality, leading to oil leaks and low pressure warnings within 2,000–3,000 hours.

The superior material used in genuine SANY gaskets resists hardening and cracking even when exposed to high‑temperature diesel oil. Fleet owners report that standardizing on genuine gaskets eliminates oil pressure fluctuations and ensures reliable engine lubrication.