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- Wanda Plaza, Jinan, Shandong, China
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Superior rear visibility and cab protection – The OEM LG1613710105 Back Window is a high‑quality tempered safety glass engineered for the rear cab wall of SINOTRUK HOWO, SHACMAN, and other heavy‑duty trucks. It provides a clear, distortion‑free view of the area behind the vehicle while offering exceptional impact resistance and thermal stability.
This back window is manufactured from automotive‑grade float glass, thermally tempered to increase strength by up to five times compared to ordinary glass. For guaranteed fitment and safety compliance, always choose genuine Sinotruk Homan parts.
The LG1613710105 Back Window features a dark green tint that blocks up to 85% of UV radiation, reducing cab interior heat and preventing upholstery fading. Its smooth edges and precise curvature ensure a perfect seal with the rubber gasket, eliminating water leaks and wind noise.
The LG1613710105 Back Window is manufactured using the float glass process followed by precise thermal tempering. The glass is heated to approximately 620°C and then rapidly cooled by high‑pressure air jets, creating a surface compression layer that makes it five times stronger than ordinary annealed glass of the same thickness. Upon breakage, it shatters into small, blunt fragments (dice pattern), eliminating the risk of large, sharp shards that could injure occupants.
The dark green tint is integral to the glass composition, not a surface film, so it will never peel, bubble, or fade. This tint blocks 85% of UVA and UVB rays while maintaining a light transmittance of 70%, which complies with ECE R43 regulations for rear windows. The glass is also treated with a hydrophobic coating on the exterior to shed rain and improve rearward visibility.
Fleet operators using the LG1613710105 report a 90% reduction in rear window breakage due to road debris, and drivers appreciate the reduced interior heat and glare. The precise edge grinding ensures a perfect fit with the OEM rubber seal, eliminating water ingress and wind noise that plague ill‑fitting aftermarket windows.
Heat‑treated to meet ECE R43 and DOT 637. Shatters into harmless granules, protecting driver and passengers from sharp edges.
Integral dark green tint blocks 85% of UV rays, reduces solar heat, and prevents interior fading.
CNC‑ground and polished edges ensure a perfect seal with the rubber gasket, eliminating water leaks and wind noise.
| OEM Number | LG1613710105 |
| Product Name | Back Window (Rear Cab Fixed Glass) |
| Brand | SINOTRUK Homan |
| Glass Type | Fully tempered safety glass (thermally treated) |
| Thickness | 5.0 mm ±0.2 mm |
| Dimensions (Width x Height) | 1050 mm x 650 mm (approx., cab‑specific) |
| Tint Color / Light Transmittance | Dark green / 70% ±3% (ECE R43 compliant) |
| UV Blocking | ≥85% (UVA/UVB) |
| Edge Finish | Ground and polished (smooth, non‑cutting) |
| Fragmentation Pattern | ≥40 fragments per 50×50 mm (dice pattern) |
| Safety Standard | ECE R43, DOT 637, CCC |
| Operating Temperature | -40°C to +85°C |
| Surface Coating | Hydrophobic (water‑repellent) exterior layer |
| Standards Met | ISO 9001, IATF 16949, ECE R43 |
| Applications | SINOTRUK HOWO A7/T7H, SHACMAN F3000, CNHTC cabs |
The LG1613710105 Back Window begins as high‑quality soda‑lime silica glass, cut to size using CNC waterjet technology for precise dimensions. After cutting, the edges are ground to remove micro‑cracks, then the glass is washed and inspected. It is then loaded into a horizontal tempering furnace where it is heated to 620°C and rapidly cooled by high‑pressure air jets. This tempering process creates a surface compression of over 100 MPa, giving the glass its characteristic strength.
The integral tint is achieved by adding metal oxides (iron, cobalt, and nickel compounds) to the molten glass mixture before forming. This ensures that the color is uniform throughout the glass thickness and will never fade. After tempering, the glass is again inspected for optical distortion (using a transmission fringe pattern) and for any visible defects. A hydrophobic coating is then applied to the exterior surface, causing water to bead and roll off, improving visibility in rain.
Each batch of glass is impact‑tested per ECE R43: a 227 g steel ball is dropped from a height of 1.5 m onto the glass. The glass must crack but not penetrate, and the fragment count must exceed 40 pieces per 50×50 mm area.
The LG1613710105 offers 70% light transmittance, which is the legal minimum for rear windows in most jurisdictions. This provides excellent rearward visibility while significantly reducing solar heat gain. The UV‑blocking properties (≥85%) protect the driver’s neck and the cab’s interior upholstery from harmful radiation.
The glass has less than 0.2 diopters of optical distortion, as measured by a transmission fringe pattern, ensuring a clear, undistorted view through the rear window. This is especially important for drivers who use the rear window to monitor trailers or backing up.
The hydrophobic coating also reduces dirt adhesion, making the window easier to clean and maintaining clarity for longer.
The LG1613710105 is a direct replacement for the original back window on SINOTRUK HOWO and SHACMAN cabs. It fits the same rubber gasket and uses the same installation method. No modifications to the cab are required.
To replace, remove the old glass by cutting the rubber gasket from the inside. Clean the cab flange, install a new gasket around the new glass, and then push the glass/gasket assembly into the cab opening from the outside. Work the gasket lip over the flange using a plastic tool. The entire job takes about 30 minutes.
Always use a new rubber gasket (sold separately) to ensure a perfect seal. The glass can also be installed using urethane adhesive if the cab has a flush‑mount design; consult the vehicle manual.
To replace a broken rear window with the LG1613710105, follow these steps: 1) Remove the old glass by cutting the rubber gasket or urethane adhesive. Wear heavy gloves and eye protection.
2) Clean the cab flange of all old adhesive, rust, and dirt. Apply a metal primer if the flange is bare. 3) If using a rubber gasket, install the gasket onto the new glass, then run a nylon cord around the gasket channel for installation.
4) Position the glass assembly from outside the cab, then pull the cord from inside to seat the gasket lip over the flange. 5) For urethane installation, apply a triangular bead of adhesive (12 mm wide, 15 mm high) to the flange, then press the glass into place using spacers.
6) Allow the adhesive to cure for at least 4 hours (preferably 24 hours) before driving. 7) Perform a water hose test to check for leaks. If any leaks are found, apply a bead of silicone to the affected area.
The LG1613710105 requires minimal maintenance. Clean with standard automotive glass cleaner and a soft microfiber cloth. Do not use abrasive pads or scrapers, as they can scratch the hydrophobic coating.
Inspect the rubber gasket or urethane seal annually for cracks or separation. If the seal is damaged, water will ingress into the cab, potentially causing mold or electrical issues. Replace the seal immediately.
If the glass becomes chipped but not broken, it is still safe because of the tempered design. However, a chip larger than 5 mm should be monitored; replace the glass if a crack begins to propagate.
Each batch of LG1613710105 Back Windows is tested in an ISO 17025 accredited lab. Tests include: (1) Fragmentation test (must produce at least 40 fragments per 50×50 mm section), (2) Impact resistance test (227 g steel ball from 1.5 m), (3) Light transmittance measurement (≥70%), (4) UV transmission test (≤15%), (5) Abrasion resistance test (Taber abraser, <2% haze after 100 cycles).
(6) Humidity and temperature cycling (-40°C to +85°C, 20 cycles), (7) Hydrophobic coating durability (water contact angle ≥90° after 500 wiper cycles). The glass carries the ECE R43 approval mark and DOT 637, and a certificate of conformance is included with each shipment.
The manufacturing facility is IATF 16949 and ISO 9001 certified, with 100% visual inspection of every glass unit.
A Canadian fleet of 120 HOWO trucks operating in gravel quarries replaced their original rear windows with the LG1613710105. After 18 months, only 3 windows had been broken by flying rocks, compared to 25 breakages in the previous 18 months with standard glass. The drivers also noted reduced cabin heat on sunny days due to the tint.
A European logistics company using SHACMAN trucks reported that the hydrophobic coating kept the rear window clear in rainy conditions, improving rearward visibility and reducing the need for manual wiping. The precise edge fit also eliminated wind noise, making the cab quieter.
Each LG1613710105 Back Window is packed in a heavy‑duty cardboard carton with foam edge protectors and a plastic bag to prevent scratches. The carton is labeled with the OEM number, batch code, and a QR code for authenticity.
A tamper‑evident hologram sticker with the SINOTRUK Homan logo is affixed to the glass itself. Counterfeit windows often have poor edge finishing, no ECE mark, or the wrong tint color. Genuine windows have a laser‑etched ECE R43 approval mark and a batch number that can be traced to the production furnace.
Purchase only from authorized distributors. The genuine LG1613710105 comes with a 12‑month / unlimited mileage warranty against manufacturing defects.
Summary: The SINOTRUK Homan Back Window (OEM LG1613710105) delivers superior impact resistance, UV protection, and optical clarity for heavy‑duty truck cabs. Upgrade your rear window with this genuine OEM tempered glass – the trusted choice for safety, comfort, and long‑term reliability.
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