BMW Copper Collar Nut Elring Klinger 11721437202

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Manufacturer: Elring Klinger
SKU: 11721437202-30
Price
MSRP: $1.44
$1.47
Availability: In stock
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The BMW Copper Collar Nut by Elring Klinger (manufacturer part number 834.971) is an OE supplier component engineered to secure the exhaust manifold to the cylinder head. Designed for select BMW applications, this 7 mm copper collar nut meets original equipment standards, ensuring precise fitment and reliable sealing. Reference OE part number 11721437202.

Key Features:

  • Genuine Elring Klinger quality—trusted OE supplier
  • Ensures proper exhaust manifold attachment
  • Dedicated fitment for a wide range of BMW models, including 128i, 318i, 323i, 325i, 328i, 330i, 525i, 528i, 530i, and M3 (see vehicle-specific quantity and fitment details)
  • Reference: BMW OE part number 11 72 1 437 202

Select this copper collar nut for professional repairs where OE-quality and durability are essential. Always match to the exact model and required quantity per BMW specifications.

Specifications
Product Type
OE Supplier
OE Part Number
11 72 1 437 202 / 11721437202
Manufacturer Part Number
834.971 / 834971
Cross Reference Part Numbers
11621711955
OEM
No
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OE reference 11 72 1 437 202 · 11721437202