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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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King Engine Bearings
King Engine Bearings XP-Series Main Bearing Set +.025 (MB5304XP.026) for Select 1986-2005 Mazda, Ford, Kia, and Mercury
$173.95
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1986-2005 Mazda 323, Miata, and Protege; Ford Escort; Mercury Capri and Tracer; and Kia Rio (B3, B5, B6, B6-T, and ZM engines).
This King Engine Bearings XP-Series main bearing set is engineered for high-performance engine rebuilds where precision clearances and high load capacity are required. Designed to accommodate crankshafts that have been ground to a +.025mm oversize, these bearings feature King's advanced tri-metal construction to withstand the increased cylinder pressures found in forced induction or high-RPM applications.
- Specifically designed for Mazda B-series engine architectures (B3, B5, B6, B6-T, and ZM).
- XP-Series tri-metal construction for superior fatigue strength and load-carrying capacity.
- Ideal for street-performance and dedicated racing builds.
- Ensures proper crankshaft support and oil film maintenance.
- Manufacturer Part Number: MB5304XP.026
- Oversize: +.025mm
- Material: Tri-metal (XP-Series)
- Bearing Type: Main Bearing Set
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1996 | Ford | Escort | GT |
| 1992-1993 | Ford | Escort | LX-E |
| 2001-2005 | Kia | Rio | Base |
| 2002-2005 | Kia | Rio | Cinco |
| 1986-1994 | Mazda | 323 | Base |
| 1986-1988 | Mazda | 323 | DX |
| 1988 | Mazda | 323 | GT |
| 1988-1989 | Mazda | 323 | GTX |
| 1986-1989 | Mazda | 323 | LX |
| 1988-1993 | Mazda | 323 | SE |
| 1999 | Mazda | Miata | 10th Anniversary |
| 1994-1997,1999-2005 | Mazda | Miata | Base |
| 2000-2005 | Mazda | Miata | LS |
| 1994-1997 | Mazda | Miata | M Edition |
| 2004-2005 | Mazda | Miata | Mazdaspeed |
| 2000-2003 | Mazda | Miata | SE |
| 2003 | Mazda | Miata | Shinsen |
| 1997 | Mazda | Miata | STO |
| 1990-1991 | Mazda | Protege | 4WD |
| 1994 | Mazda | Protege | Base |
| 1991-1998 | Mazda | Protege | DX |
| 1995-2000 | Mazda | Protege | ES |
| 1990-1998 | Mazda | Protege | LX |
| 1990 | Mazda | Protege | SE |
| 1991-1994 | Mercury | Capri | XR2 |
| 1991-1996 | Mercury | Tracer | LTS |
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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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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
King Engine Bearings XP-Series Main Bearing Set +.025 (MB5304XP.026) for Select 1986-2005 Mazda, Ford, Kia, and Mercury
$173.95
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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$173.95
$173.95
$173.95
Fits select 1986-2005 Mazda 323, Miata, and Protege; Ford Escort; Mercury Capri and Tracer; and Kia Rio (B3, B5, B6, B6-T, and ZM engines).
This King Engine Bearings XP-Series main bearing set is engineered for high-performance engine rebuilds where precision clearances and high load capacity are required. Designed to accommodate crankshafts that have been ground to a +.025mm oversize, these bearings feature King's advanced tri-metal construction to withstand the increased cylinder pressures found in forced induction or high-RPM applications.
- Specifically designed for Mazda B-series engine architectures (B3, B5, B6, B6-T, and ZM).
- XP-Series tri-metal construction for superior fatigue strength and load-carrying capacity.
- Ideal for street-performance and dedicated racing builds.
- Ensures proper crankshaft support and oil film maintenance.
- Manufacturer Part Number: MB5304XP.026
- Oversize: +.025mm
- Material: Tri-metal (XP-Series)
- Bearing Type: Main Bearing Set
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1996 | Ford | Escort | GT |
| 1992-1993 | Ford | Escort | LX-E |
| 2001-2005 | Kia | Rio | Base |
| 2002-2005 | Kia | Rio | Cinco |
| 1986-1994 | Mazda | 323 | Base |
| 1986-1988 | Mazda | 323 | DX |
| 1988 | Mazda | 323 | GT |
| 1988-1989 | Mazda | 323 | GTX |
| 1986-1989 | Mazda | 323 | LX |
| 1988-1993 | Mazda | 323 | SE |
| 1999 | Mazda | Miata | 10th Anniversary |
| 1994-1997,1999-2005 | Mazda | Miata | Base |
| 2000-2005 | Mazda | Miata | LS |
| 1994-1997 | Mazda | Miata | M Edition |
| 2004-2005 | Mazda | Miata | Mazdaspeed |
| 2000-2003 | Mazda | Miata | SE |
| 2003 | Mazda | Miata | Shinsen |
| 1997 | Mazda | Miata | STO |
| 1990-1991 | Mazda | Protege | 4WD |
| 1994 | Mazda | Protege | Base |
| 1991-1998 | Mazda | Protege | DX |
| 1995-2000 | Mazda | Protege | ES |
| 1990-1998 | Mazda | Protege | LX |
| 1990 | Mazda | Protege | SE |
| 1991-1994 | Mercury | Capri | XR2 |
| 1991-1996 | Mercury | Tracer | LTS |
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