IATF 16949:2016 Certified
Strut Mounting Kits (HM1904) is a high-quality strut mount top mount engineered for Buick, Chevrolet. Manufactured by Ningbo Chilong Bearing Technology Co., Ltd., an IATF 16949 certified facility, this component is built to meet or exceed original equipment specifications using advanced rubber-to-metal bonding technology.
STRUT MOUNTING KITS (HM1904) is a high-quality strut mount / top mount engineered for automotive suspension systems. Manufactured by Ningbo Chilong Bearing Technology Co., Ltd., an IATF 16949 certified facility, this component is built to meet or exceed original equipment specifications.
As an IATF 16949 certified manufacturer, Chilong ensures every strut mount / top mount meets rigorous quality standards. Our components are manufactured using advanced rubber-to-metal bonding technology, providing durable, long-lasting performance in demanding automotive applications.
This HM1904 replaces or corresponds to the following OEM part numbers:
| OEM Part Number | Description |
|---|---|
| 902973 K6521 22175165 22179011 | STRUT MOUNTING KITS |
This strut mount / top mount (HM1904) fits the following vehicle models:
2005-2009 F BUICK CENTURY,CUSTOM 1997-2005 F BUICK LACROSSE CX,CXS,CXL 2005-2009 F BUICK REGAL,GS,LS 1997-2004 F BUICK RENDEZVOUS,CXL,ULTRA 2002-2006 F BUICK TERRAZA CX,CXL 2005-2007 F CHEVROLET IMPALA,LS,LT,SS 2000-2006 F CHEVROLET MONTE CARLO LTZ 2000-2007 F CHEVROLET UPLANDER,LS,LT 2005-2009 F CHEVROLET VENTURE,LS,PULS 1997-2005 F OLDSMOBILE INTRIGUE 1998-2002 F OLDSMOBILE SILHOUETTE 1997-2004 F PONTIAC AZTEK,GT,RALLY 2001-2005 F PONTIAC GRAND PRIX,GTP,GXP 1997-2008 F PONTIAC MONTANA,SV6 1999-2009 F PONTIAC TRANSPORT,MONTANA 1997-1998 F SATURN RELAY-2,RELAY-3 2005-2006 F
Natural rubber compound effectively isolates road noise and vibrations from the vehicle cabin.
Advanced vulcanization process ensures rubber-metal bond integrity exceeding industry standards.
Zinc-plated steel core with premium rubber compound for long service life.
Manufactured to exact OEM specifications for perfect fitment.
| Parameter | Specification |
|---|---|
| Rubber Material | Natural Rubber (NR), EPDM, CR options |
| Rubber Hardness | Shore A 55 - 75 (customizable) |
| Core Material | SPHC / Q235 Steel, zinc-plated |
| Bonding Method | Rubber-to-metal vulcanization |
| Working Temperature | -40°C ~ +120°C |
| Tensile Strength | ≥ 15 MPa |
| Elongation at Break | ≥ 400% |
| Fatigue Life | ≥ 500,000 cycles |
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