**Product Specifications**
Model NO.: 1112 7548 921
Cylinder Diameter: 20mm
Cylinder Liner Material: Copper Plate
Brand: Bmtsr
Fitting Position: Cylinder Head Gasket
Trademark: BMTSR package
Specification: ORIGINAL
Origin: China
HS Code: 7201100000
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**BMTSR**
**Chassis Parts Expert**
Auto Parts Fit for BMW, Mercedes-Benz, and Land Rover.
Cylinder Head Gasket Repair Kits / Top Gasket / Gasket Cover Set for BMW N52, E60, E90, E65.
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**Product Program**
BMTSR auto parts are manufactured in our own facilities or by trusted production partners, ensuring high-quality, cost-effective, and OE replacement options. We specialize in steering and suspension components, rubber-to-metal parts, brake assemblies, cooling systems, drivetrain components, electrical sensor systems, and more. These parts are specifically designed to fit BMW, Mercedes-Benz, and Land Rover models.
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**Quality Assurance**
All BMTSR products meet or exceed OE standards in terms of fitment, function, durability, and design. Our team of technicians oversees the production process to ensure consistent quality. Before shipping, we only release parts that have passed rigorous quality checks. With BMTSR, you can be confident that your customers receive top-tier products at an excellent value.
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**Warranty**
All BMTSR parts come with a Two-Year Manufacturer's Warranty from the date of original purchase. This warranty applies only when parts are installed by qualified personnel and used for their intended purpose. Alteration, misuse, or extreme conditions may void the warranty. In case of defects, we will either replace the part or refund the purchase price, provided the defective item is returned with a detailed explanation. BMTSR is not liable for any consequential or incidental damages, including labor costs, transportation, or lost revenue.
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**Our Booth Photo**
For more information, feel free to contact us.
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**OEM Part Numbers & Descriptions**
| OEM Number | Description | Model Fitment |
|------------------|--------------------------------------|-----------------------------------|
| 1112 0004 553 | Cylinder Head Gasket Repair Kits | M62 / E38 / 39 / 53 |
| 1112 0143 667 | Cylinder Head Gasket Repair Kits | N40 / 45 / E46 |
| 1112 7507 597 | Cylinder Head Gasket Repair Kits | M54 / E39 / 53 / 60 |
| 1112 7511 535 | Cylinder Head Gasket Repair Kits | N42 / E46 / E90 |
| 1112 7518 017 | Cylinder Head Gasket Repair Kits | N62 / E60 / 65 / X5 |
| 1112 7548 921 | Cylinder Head Gasket Repair Kits | N52 / E60 / 90 / 65 |
| 1112 7571 963 | Cylinder Head Gasket Repair Kits | N52N / E60 / 90 / F10 |
| 1112 0308 857 | Cylinder Head Gasket Repair Kits | N42 / N46 |
| 1111 0008 361 | Cylinder Head Gasket Repair Kits | M62 / E38 / 39 / 53 |
| 1112 7501 304 | Cylinder Head Gasket | M54 / E39 / 53 / 60 |
| 1112 7506 983 | Cylinder Head Gasket | M52 / M54 / E39 / E46 / E60 |
| 1112 1726 617 | Cylinder Head Gasket | M50 / 52 |
| 1112 7555 757 | Cylinder Head Gasket | N52 / N51 / N52N |
| 1112 7555 310 | Cylinder Head Gasket | N52N |
| 1112 7509 710 | Cylinder Head Gasket | N40 / 42 / 45 / 46 |
| 1112 7563 412 | Cylinder Head Gasket | N45 / 45N / 46 / 46N |
| 1112 7557 265 | Cylinder Head Gasket | N54 / E60 / F01 / X6 |
| 1112 7599 212 | Cylinder Head Gasket | N55 / E70 / F15 / F01 / F18 / F35 |
| 104 016 28 20 | Cylinder Head Gasket | M104 |
| 1112 7620 697 | Cylinder Head Gasket | N20 / F30 / F25 / F10 / F01 / E84 |
| 272 016 15 20 | Cylinder Head Gasket | W203 W204 W211 W212 |
| 272 016 16 20 | Cylinder Head Gasket | W203 W204 211 W212 W |
| 272 016 08 20 | Cylinder Head Gasket | W203 / W204 / W211 / W251 |
| 272 016 07 20 | Cylinder Head Gasket | W203 / W204 / W211 / W251 |
| 271 016 05 20 | Cylinder Head Gasket | W203 / W204 / W211 / W212 |
| 112 016 03 20 | Cylinder Head Gasket | W203 / W210 / |
| 112 016 04 20 | Cylinder Head Gasket | W203 / W210 / |
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