160102130003A119 Turbocharger Oil Pipe Gasket – Leak‑Proof Seal for SANY Engines

The genuine SANY parts reference 160102130003A119 is the Turbocharger Oil Pipe Gasket, a precision‑formed sealing element used at the oil supply pipe connection on SANY D09 and D12 diesel engines. The 160102130003A119 gasket prevents high‑pressure oil leaks at the turbocharger oil inlet banjo bolt, protecting the engine from fire hazards and lubrication loss.

Manufactured from high‑temperature resistant aramid fiber with a nitrile rubber binder, this gasket withstands continuous oil temperatures up to 200°C. Each 160102130003A119 gasket is 100% dimensionally inspected and compressibility tested, guaranteeing a leak‑free seal in SRT dump trucks, SY excavators, and SW wheel loaders operating under high boost and thermal stress.

Turbocharger Oil Pipe Gasket

Прокладка масляной трубы турбокомпрессора

Junta de Tubería de Aceite del Turbocompresor

Construction of Turbocharger Oil Pipe Gasket 160102130003A119

The turbocharger oil pipe gasket 160102130003A119 is a flat sealing ring designed for use with M12 x 1.5 banjo bolts. It is manufactured from a non‑asbestos aramid fiber composite bonded with high‑temperature nitrile rubber (HNBR). The material provides excellent resilience, creep resistance, and chemical compatibility with engine oils (CJ‑4, CK‑4, E6/E9). The gasket inner diameter is 12.5 mm, outer diameter 18 mm, and nominal thickness 1.5 mm.

Unlike copper washers, this composite gasket conforms to surface imperfections on the banjo bolt and the sealing face, ensuring a reliable seal even after repeated thermal cycles. The 160102130003A119 gasket has a compressibility of 15‑25% at the recommended torque of 25 N·m, filling microscopic grooves without extruding. Its recovery rate after compression is ≥90%, maintaining sealing force over the life of the joint.

The gasket is resistant to oxidation and does not harden or crack when exposed to high oil temperatures (tested at 200°C for 1000 hours). Each 160102130003A119 gasket is die‑cut to exact dimensions with a tolerance of ±0.1 mm on ID/OD. The surface is free of burrs or contaminants. A batch number printed on the packaging provides traceability to the raw material sheet, cutting die, and quality inspection records.

All gaskets are 100% visually inspected for defects such as tears, porosity, or dimensional variation. Sample lots are tested for oil swell (max 15% volume change after 168 hours at 150°C in diesel engine oil) and compression set (max 20% after 24 hours at 150°C). Only genuine SANY gaskets meet these stringent requirements.

Function of 160102130003A119 in the Oil Supply Circuit

The turbocharger oil pipe gasket 160102130003A119 seals the interface between the oil supply pipe’s banjo bolt and the turbocharger center housing. Pressurized engine oil (up to 15 bar) flows through the hollow banjo bolt, around the bolt shank, and into the turbocharger bearings. The gasket sits under the bolt head and against the housing, preventing oil from escaping to the outside. A leak at this point would spray oil onto the hot exhaust manifold, creating a serious fire risk.

The gasket is a single‑use component. Once compressed, it takes a set and should never be reused. When replacing a turbocharger or removing the oil supply pipe for any reason, always install a new 160102130003A119 gasket. Failure to do so is a leading cause of oil leaks and subsequent turbocharger failures. The gasket also prevents air from being drawn into the oil system on the suction side of the pump (if applicable).

SANY recommends replacing this gasket every time the oil supply pipe is disturbed, even if the old gasket appears undamaged. The cost of a new gasket is negligible compared to the potential for an engine fire or turbocharger seizure. Use only genuine 160102130003A119 gaskets to ensure correct material and dimensions.

Equipment Compatibility – Gasket 160102130003A119

The turbocharger oil pipe gasket 160102130003A119 is used on all SANY D09 and D12 diesel engines across the heavy equipment range. This includes SRT rigid dump trucks (SRT45, SRT55, SRT95, SRT115), SW wheel loaders (SW305, SW405, SW435, SW465), and SY crawler excavators (SY215, SY335, SY395, SY500). It also fits SANY motor graders SMG200, SMG220, concrete pump trucks, and crawler cranes.

The gasket is specific to the banjo bolt connection at the turbocharger oil inlet. Do not use it on the oil drain connection (which uses a different gasket or seal). One gasket is required per banjo bolt; there are two banjo bolts on the oil pipe (one at the engine block and one at the turbo), but this gasket is for the turbo end. Verify your application: some engines use a copper washer instead – the 160102130003A119 is the upgraded composite replacement for all D09/D12 turbo oil inlet connections.

When ordering, also purchase a new copper washer for the engine block banjo bolt (part number 160102130003A120) and a new oil pipe if required. Always replace the gasket as part of a turbocharger replacement kit. Keep spare gaskets in your service truck – they are small, inexpensive, and critical for preventing oil leaks.

Technical Specifications – Gasket 160102130003A119

Correct Installation of Gasket 160102130003A119

Before installing the 160102130003A119 gasket, clean the banjo bolt and the sealing face on the turbocharger housing using a lint‑free cloth and brake cleaner. Remove any old gasket residue or carbon deposits. Do not use metal scrapers that could scratch the sealing surface. Place the new gasket onto the banjo bolt, ensuring it sits flat against the bolt head or the housing as designed.

Insert the banjo bolt through the oil pipe fitting, then through the gasket, and thread it into the turbocharger housing by hand. Tighten to 25 N·m using a torque wrench. Do not overtighten – exceeding 30 N·m can extrude the gasket and cause leakage. After torqueing, start the engine and inspect for any oil seepage. If a small weep is present, tighten an additional 2 N·m (max 28 N·m).

Never reuse an old gasket. Even if it looks undamaged, it has taken a compression set and will not seal properly. Always keep spare 160102130003A119 gaskets on hand for turbocharger or oil pipe service. If the banjo bolt has a damaged sealing face (scratches or grooves), replace the bolt as well – the gasket cannot compensate for severe surface defects.

Symptoms of a Failing Turbocharger Oil Pipe Gasket

A failed 160102130003A119 gasket will leak oil from the turbocharger oil inlet. The first sign is often a small wet spot around the banjo bolt area, followed by oil dripping onto the exhaust manifold or under the engine. You may notice a burning oil smell from the engine bay, and in severe cases, blue smoke from the exhaust if oil enters the hot turbine side.

If the gasket blows out completely, oil pressure will drop, and the engine may experience low oil pressure warnings. A large leak can lead to turbocharger bearing starvation and seizure. Never ignore an oil leak at the turbocharger – it can quickly escalate into a fire (oil on hot exhaust) or catastrophic turbo failure.

During routine inspection, look for fresh oil around the banjo bolt. If the area is wet, replace the gasket immediately, even if the leak is small. Also check that the banjo bolt is at the correct torque – a loose bolt will cause leakage regardless of the gasket. Use only a genuine 160102130003A119 gasket for replacement.

Quality Assurance & Traceability of 160102130003A119

Every gasket 160102130003A119 is produced in an ISO 9001:2015 certified facility under SANY’s quality management system. The aramid fiber sheet material is sourced from approved mills and tested for tensile strength, compressibility, and oil swell resistance. The die‑cutting process uses hardened steel dies that are inspected weekly for wear.

100% of gaskets pass a visual inspection for burrs, tears, and dimensional accuracy using an optical comparator. A sample from each production lot is tested for compression set (ASTM F36) and fluid compatibility. The gaskets are individually sealed in anti‑static bags to prevent contamination. A batch number printed on the bag provides traceability to the sheet lot, cutting date, and inspection records.

For bulk orders, a Certificate of Conformance (CoC) is available, certifying compliance with SANY specification SES‑E‑055 for composite oil seals. Independent third‑party audits ensure continuous quality. Counterfeit gaskets often use inferior cellulose‑based material that disintegrates after a few heat cycles. Always purchase genuine 160102130003A119 gaskets from authorized SANY distributors.

Field Performance of Genuine SANY Oil Pipe Gasket

Field data from SANY SRT95 dump trucks in Indonesian coal mines shows that genuine 160102130003A119 gaskets maintain a leak‑free seal for over 12,000 hours of operation, even with oil temperatures reaching 180°C. Aftermarket rubber or copper washers in the same application leaked within 2,000‑4,000 hours, leading to oil loss and turbocharger replacements.

In high‑vibration environments, the composite gasket’s conformability prevents the hardening and cracking seen with copper washers. Fleet operators report that using genuine SANY gaskets eliminated oil drip complaints and fire hazards. The gasket’s resilience also maintains torque retention, reducing the need for retorquing.

To maximize gasket life, always replace it whenever the banjo bolt is loosened. Store gaskets in a cool, dry place away from direct sunlight. Do not apply any sealant or grease – the gasket is designed to seal dry. For the best protection against oil leaks, choose only genuine 160102130003A119.