OEM 801972739 The XCMG Rubber Strip L=190 801972739 is a genuine OEM sealing strip engineered to close gaps and cushion contact points on XCMG hydraulic excavators.
Identified by part number 801972739, this factory-made rubber strip is 190 mm long and seals panel joints, doors, and covers against dust, mud, and water.
It is molded from oil-resistant, weather-resistant rubber compound that keeps its elasticity and sealing force through repeated compression cycles.
Exact OEM length, cross-section, and hardness allow a direct replacement without trimming, gluing, or adding extra fasteners on site.
By sealing gaps and damping contact, this rubber strip keeps cab interiors clean, reduces rattle, and protects nearby paint and metal edges.
The 801972739 Rubber Strip L=190 uses a specially formulated rubber compound that stays flexible and seals tightly in heat, cold, and dust.
Its 190 mm length matches the OEM gap exactly, so it fits the channel without cutting, stretching, or leaving open ends that leak.
The cross-section profile compresses evenly against the mating panel, creating a continuous barrier against dust, mud, and water splash.
Oil and weather resistance stop the strip from swelling, hardening, or cracking, so sealing force stays consistent through the seasons.
A soft rubber face cushions metal-to-metal contact, which reduces rattle, paint wear, and edge damage during machine operation.
Direct OEM fitment means the strip presses into place without adhesive, which speeds up replacement and keeps the repair clean.
Production begins with certified rubber compound that is checked for hardness, tensile strength, and oil resistance before molding starts.
The strip is extruded or molded through a die that matches the XCMG profile, so the cross-section and corner radii stay consistent.
Curing time and temperature are controlled to develop full elasticity and low compression set, which keeps the seal tight over time.
Finished strips are measured for length, width, and thickness, then checked for bubbles, cuts, and surface defects before packing.
Batch records let XCMG trace every 801972739 strip back to its compound lot and molding shift, so quality questions are resolved fast.
A rubber strip is a small sealing part, but it controls how much dust, water, and vibration reach the machine body and cab interior.
When a strip is worn or missing, grit enters the gap and abrades paint, wiring, and hinge surfaces as the machine works.
The genuine 801972739 fills the gap with a flexible seal, so dust stays outside and internal parts stay clean and dry.
Its cushioning effect also absorbs panel vibration, which lowers rattle noise and slows fatigue cracking at mounting points.
A sealed, quiet machine means fewer electrical faults, less paint damage, and more comfortable conditions for the operator.
The 801972739 Rubber Strip L=190 installs with standard hand tools, keeping downtime and labour costs low during scheduled service.
Park the excavator on firm level ground, lower the attachment, and lock out the machine before starting any work.
Clean the mounting channel with a brush or cloth, and remove old adhesive, rust, or dirt so the new strip seats fully.
Press the strip into the channel along its full length, checking that the profile is not twisted and that the ends sit flush.
Close the panel or door slowly to confirm the strip compresses evenly and that no gap remains along the sealing line.
During routine maintenance, check the strip for cracks, flattening, or missing sections, and replace worn strips before leaks start.
Every 801972739 strip is produced in an ISO 9001 and ISO 14001 certified facility with traceability from compound to packed carton.
Incoming rubber is tested for hardness and tensile strength, and finished strips are checked for length, profile, and surface finish.
During production, inspectors monitor curing parameters and dimensions at set intervals to keep every strip inside drawing tolerance.
Post-production checks include compression set testing, visual inspection, and a trial fit in the XCMG sealing channel fixture.
Sample strips from each batch undergo oil soak and ozone aging tests to confirm long-term elasticity and sealing performance.
Cheap aftermarket rubber strips often use low-grade compound, wrong profiles, or short lengths that harden, shrink, and leak within months.
The genuine 801972739 is molded to exacting XCMG standards, giving correct length, correct profile, and long-lasting sealing force.
Its accurate fit and durable compound reduce the risk of dust intrusion, water damage, and costly internal component wear.
Genuine XCMG parts also preserve warranty coverage, protect resale value, and stay compatible with other OEM components.
Backed by XCMG global quality standards and technical support, this rubber strip delivers dependable sealing in harsh conditions.
Choosing the genuine 801972739 strip prevents small sealing gaps from letting abrasive dust damage expensive internal parts.
A worn strip can let water into door and panel areas, causing corrosion, electrical faults, and unscheduled repair work.
Durable rubber compound keeps sealing force consistent across a long service life, reducing replacement frequency and parts cost.
Reliable sealing also extends the life of paint, harnesses, and hinges, lowering the total cost of ownership for fleet owners.
Fleet records from construction and mining operations show genuine XCMG sealing parts help cut downtime from dust and water damage.
XCMG applies sustainable manufacturing to the 801972739 strip through efficient molding processes and reduced material waste.
The long service life of the strip reduces material consumption and lowers the environmental footprint of replacement parts over time.
Proper sealing keeps contaminants out of the machine, which reduces oil degradation and supports cleaner site operation.
Rubber materials in this component meet RoHS and REACH rules for safe handling and responsible disposal.
The 801972739 Rubber Strip L=190 is held in XCMG regional distribution centres across North America, Europe, Asia, and Australia.
Each strip is bagged and packed in a sturdy carton that shields it from dust, moisture, and deformation during transport and storage.
For fleet-wide orders, XCMG provides volume pricing and consolidated freight options that simplify planning and reduce cost.
Real-time stock visibility and dedicated supply chain support help fill urgent requests quickly, shortening downtime on active projects.
Robust packaging preserves factory condition until installation, preventing the permanent deformation common in stored rubber spares.
The XCMG 801972739 Rubber Strip L=190 is a vital sealing component for XCMG excavators, closing gaps and protecting internals in demanding conditions.
Its oil-resistant rubber compound, exact OEM profile, and precise 190 mm length deliver dependable sealing in hot, wet, and dusty environments.
By blocking dust and water intrusion, this strip reduces downtime, lowers maintenance costs, and extends machine service life.
Always purchase genuine XCMG parts from authorised dealers to guarantee authenticity, quality, and performance for your equipment fleet.
Choose the 801972739 Rubber Strip L=190 for dependable sealing and lasting operational peace of mind.
Partner with XCMG, your trusted source for heavy equipment body and hydraulic components that deliver real value.
OEM 801972739 – XCMG Rubber Strip L=190 – the definitive sealing rubber strip solution for your excavator panel and door gaps. Engineered for durability, designed for exact fitment, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
