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Fulfillment From Multiple U.S. Warehouses
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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 MB5304XP Main Bearing Set for Select 1986-2005 Mazda/Ford/Kia (B3/B5/B6/B6-T/ZM) - Size STD
$146.40
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; Kia Rio; and Mercury Capri and Tracer (B3, B5, B6, B6-T, and ZM engines).
Ensure your engine's rotating assembly is properly supported with this King Engine Bearings MB5304XP main bearing set. Engineered for precise oil clearances and consistent oil film thickness, these bearings are a critical component for any engine rebuild or performance refresh. King bearings are known for their tight tolerances and high-grade materials, providing the durability needed to protect your crankshaft under both daily driving and high-load conditions.
- Standard (STD) size for factory-spec crankshaft journals
- Designed for B-series and Z-series Mazda engines
- High-strength construction to withstand increased cylinder pressures
- Engineered for optimized oil flow and cooling
- Manufacturer Part Number: MB5304XP
| 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 |
| 1990-2005 | Mazda | Miata / Protege | Various Trims |
| 1991-1994 | Mercury | Capri | XR2 |
| 1988-1996 | Mercury | Tracer | Base / LTS |
🔧 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 |
| 1988-1989 | Mercury | Tracer | Base |
| 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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King Engine Bearings MB5304XP Main Bearing Set for Select 1986-2005 Mazda/Ford/Kia (B3/B5/B6/B6-T/ZM) - Size STD
$146.40
This product will be available soon, but you can pre-order now to get on the list before others!
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$146.40
$146.40
$146.40
Fits select 1986-2005 Mazda 323, Miata, and Protege; Ford Escort; Kia Rio; and Mercury Capri and Tracer (B3, B5, B6, B6-T, and ZM engines).
Ensure your engine's rotating assembly is properly supported with this King Engine Bearings MB5304XP main bearing set. Engineered for precise oil clearances and consistent oil film thickness, these bearings are a critical component for any engine rebuild or performance refresh. King bearings are known for their tight tolerances and high-grade materials, providing the durability needed to protect your crankshaft under both daily driving and high-load conditions.
- Standard (STD) size for factory-spec crankshaft journals
- Designed for B-series and Z-series Mazda engines
- High-strength construction to withstand increased cylinder pressures
- Engineered for optimized oil flow and cooling
- Manufacturer Part Number: MB5304XP
| 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 |
| 1990-2005 | Mazda | Miata / Protege | Various Trims |
| 1991-1994 | Mercury | Capri | XR2 |
| 1988-1996 | Mercury | Tracer | Base / LTS |
🔧 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 |
| 1988-1989 | Mercury | Tracer | Base |
| 1991-1996 | Mercury | Tracer | LTS |
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