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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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ACL
ACL Conrod Bearing Set for Select BMW 1982-2006 M20/M50/M52/M54 80mm Bore 66mm Stroke STD + .001in 6B1490HX-STD
$172.03
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1982-2006 BMW 3 Series, 5 Series, X3, X5, Z3, and Z4 models. This ACL high-performance connecting rod (conrod) bearing set is engineered for engines requiring additional oil clearance, specifically providing a "STD + .001in" (HX) clearance over factory specifications. This extra clearance is often preferred in performance builds to ensure a robust oil film during high-RPM operation and under heavy load conditions.
Designed for BMW M20, M50, M52, and M54 engine platforms, these bearings are manufactured to precise tolerances for consistent housing fitment and journal clearance. These components are essential for engine rebuilds where long-term durability and fatigue resistance are paramount.
- Manufacturer Part Number: 6B1490HX-STD
- Engine Compatibility: BMW M20, M50, M52, M54 (1919CC)
- Bore Size: 80.0mm
- Stroke: 66.0mm
- Clearance: STD + .001in (High-Clearance HX Series)
- Quantity: Complete set for one engine
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000 | BMW | 323Ci | Base |
| 1998-2000 | BMW | 323i | Base |
| 1998-1999 | BMW | 323is | Base |
| 1986-1988 | BMW | 325 | Base |
| 2001-2006 | BMW | 325Ci | Base |
| 1984-1987 | BMW | 325e | Base |
| 1986-1987 | BMW | 325es | Base |
| 1987-1995,2001-2005 | BMW | 325i | Base |
| 1987-1995 | BMW | 325is | Base |
| 1988-1991 | BMW | 325iX | Base |
| 2001-2005 | BMW | 325xi | Base |
| 2000 | BMW | 328Ci | Base |
| 1996-2000 | BMW | 328i | Base |
| 1996-1999 | BMW | 328is | Base |
| 2001-2006 | BMW | 330Ci | Base |
| 2001-2005 | BMW | 330i | Base |
| 2001-2005 | BMW | 330xi | Base |
| 1989-1995,2001-2005 | BMW | 525i | Base |
| 1993 | BMW | 525iT | Base |
| 1982-1988 | BMW | 528e | Base |
| 1997-2000 | BMW | 528i | Base |
| 2001-2005 | BMW | 530i | Base |
| 1995-1999 | BMW | M3 | Base |
| 1995 | BMW | M3 | Lightweight |
| 2004-2005 | BMW | X3 | 2.5i |
| 2004-2006 | BMW | X3 | 3.0i |
| 2001-2006 | BMW | X5 | 3.0i |
| 1999-2002 | BMW | Z3 | Coupe |
| 2001-2002 | BMW | Z3 | M Coupe |
| 2001-2002 | BMW | Z3 | M Roadster |
| 1997-2002 | BMW | Z3 | Roadster |
| 2003-2005 | BMW | Z4 | 2.5i |
| 2003-2005 | BMW | Z4 | 3.0i |
| 2006 | BMW | Z4 | M Coupe |
| 2006 | BMW | Z4 | M Roadster |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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ACL Conrod Bearing Set for Select BMW 1982-2006 M20/M50/M52/M54 80mm Bore 66mm Stroke STD + .001in 6B1490HX-STD
$172.03
This product will be available soon, but you can pre-order now to get on the list before others!
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$172.03
$172.03
$172.03
Fits select 1982-2006 BMW 3 Series, 5 Series, X3, X5, Z3, and Z4 models. This ACL high-performance connecting rod (conrod) bearing set is engineered for engines requiring additional oil clearance, specifically providing a "STD + .001in" (HX) clearance over factory specifications. This extra clearance is often preferred in performance builds to ensure a robust oil film during high-RPM operation and under heavy load conditions.
Designed for BMW M20, M50, M52, and M54 engine platforms, these bearings are manufactured to precise tolerances for consistent housing fitment and journal clearance. These components are essential for engine rebuilds where long-term durability and fatigue resistance are paramount.
- Manufacturer Part Number: 6B1490HX-STD
- Engine Compatibility: BMW M20, M50, M52, M54 (1919CC)
- Bore Size: 80.0mm
- Stroke: 66.0mm
- Clearance: STD + .001in (High-Clearance HX Series)
- Quantity: Complete set for one engine
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000 | BMW | 323Ci | Base |
| 1998-2000 | BMW | 323i | Base |
| 1998-1999 | BMW | 323is | Base |
| 1986-1988 | BMW | 325 | Base |
| 2001-2006 | BMW | 325Ci | Base |
| 1984-1987 | BMW | 325e | Base |
| 1986-1987 | BMW | 325es | Base |
| 1987-1995,2001-2005 | BMW | 325i | Base |
| 1987-1995 | BMW | 325is | Base |
| 1988-1991 | BMW | 325iX | Base |
| 2001-2005 | BMW | 325xi | Base |
| 2000 | BMW | 328Ci | Base |
| 1996-2000 | BMW | 328i | Base |
| 1996-1999 | BMW | 328is | Base |
| 2001-2006 | BMW | 330Ci | Base |
| 2001-2005 | BMW | 330i | Base |
| 2001-2005 | BMW | 330xi | Base |
| 1989-1995,2001-2005 | BMW | 525i | Base |
| 1993 | BMW | 525iT | Base |
| 1982-1988 | BMW | 528e | Base |
| 1997-2000 | BMW | 528i | Base |
| 2001-2005 | BMW | 530i | Base |
| 1995-1999 | BMW | M3 | Base |
| 1995 | BMW | M3 | Lightweight |
| 2004-2005 | BMW | X3 | 2.5i |
| 2004-2006 | BMW | X3 | 3.0i |
| 2001-2006 | BMW | X5 | 3.0i |
| 1999-2002 | BMW | Z3 | Coupe |
| 2001-2002 | BMW | Z3 | M Coupe |
| 2001-2002 | BMW | Z3 | M Roadster |
| 1997-2002 | BMW | Z3 | Roadster |
| 2003-2005 | BMW | Z4 | 2.5i |
| 2003-2005 | BMW | Z4 | 3.0i |
| 2006 | BMW | Z4 | M Coupe |
| 2006 | BMW | Z4 | M Roadster |
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