What Are the Essential Procedures for a Piston Ring Set Service and Repair on Ford Mustang?

When servicing the piston rings of the engine, operate according to cleaning and inspection instructions of the crankshaft, camshaft, cylinder head and valve train. The subassemblies (such as cylinder head and piston) will have to be disassembled and reassembled. Where there is no special service procedure available use the engine service documentation as a guide.

OEM Ford Mustang Piston Ring Set

Piston Ring

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19 Piston Ring Sets found

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Ford Mustang Piston Rings Part Number: CU7Z-6148-E
$35.75 MSRP: $51.15
You Save: $15.40 (31%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Kit - Piston Ring; Engine Piston Ring Set; Piston Ring Set; Piston Ring
- Manufacturer Note: STANDARD
- Replaces: CU7Z-6148-A, CU7Z-6148-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017, 2013 Ford Mustang | Boss 302, GT, GT 50 Years Limited Edition, GT Premium | 8 Cyl 5.0 L GAS
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Ford Mustang Piston Rings Part Number: 2U3Z-6148-A
$43.44 MSRP: $62.15
You Save: $18.71 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Manufacturer Note: STD
- Replaces: 2U3Z-6148-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2010 Ford Mustang | Base | 6 Cyl 4.0 L GAS
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Ford Mustang Piston Rings Part Number: 6L3Z-6148-A
$41.82 MSRP: $60.87
You Save: $19.05 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Kit - Piston Ring; Engine Piston Ring Set; Piston Ring Set; Piston Ring
- Replaces: 2L3Z-6148-GA, 2L3Z-6148-LA, 2L3Z-6148-AA, 2L3Z-6148-DA, F5AZ-6148-A, F7AZ-6148-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1996-2010 Ford Mustang | Bullitt, GT, GT Bullitt, Mach 1, Shelby GT, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS
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Ford Mustang Piston Rings Part Number: 6L3Z-6148-C
$191.44 MSRP: $278.67
You Save: $87.23 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Replaces: 2L3Z-6148-FA, 2L3Z-6148-NA, 2L3Z-6148-JA, 2L3Z-6148-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2010 Ford Mustang | Bullitt, GT, Shelby GT | 8 Cyl 4.6 L GAS
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Ford Mustang Piston Rings Part Number: BA5Z-6148-C
$31.36 MSRP: $45.65
You Save: $14.29 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Kit - Piston Ring; Engine Piston Ring Set; Piston Ring Set; Piston Ring
- Replaces: BA5Z-6148-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2017 Ford Mustang | Base, V6 | 6 Cyl 3.7 L GAS
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Ford Mustang Piston Rings Part Number: F2ZZ6148A
$42.85 MSRP: $58.31
You Save: $15.46 (27%)
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Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring Set; Piston Ring
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-1995 Ford Mustang | GT, GTS, LX, SVT Cobra, SVT Cobra R | 8 Cyl 5.0 L GAS
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Ford Mustang Piston Rings Part Number: K2GZ-6148-B
$99.25 MSRP: $144.47
You Save: $45.22 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Manufacturer Note: 0.50MM O/S
- Replaces: EJ7Z-6148-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford Mustang | EcoBoost, EcoBoost Premium | 4 Cyl 2.3 L GAS
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Ford Mustang Piston Rings Part Number: CU7Z-6148-F
$40.75 MSRP: $58.30
You Save: $17.55 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Replaces: CU7Z-6148-C, BU7Z-6148-A, BU7Z-6148-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford Mustang | Boss 302, GT | 8 Cyl 5.0 L GAS
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Ford Mustang Piston Rings Part Number: BA5Z-6148-D
$115.62 MSRP: $168.30
You Save: $52.68 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Mustang | V6 | 6 Cyl 3.7 L GAS
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Ford Mustang Piston Rings Part Number: 4G7Z-6148-AA
$110.96 MSRP: $161.52
You Save: $50.56 (32%)
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Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Manufacturer Note: STD
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2012 Ford Mustang | Shelby GT500, Shelby GT500KR | 8 Cyl 5.4 L GAS
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Ford Mustang Piston Rings Part Number: 6L3Z-6148-B
$179.39 MSRP: $276.83
You Save: $97.44 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring Set; Piston Ring
- Replaces: 2L3Z-6148-HA, 2L3Z-6148-BA, 2L3Z-6148-MA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2010 Ford Mustang | Bullitt, GT, Shelby GT | 8 Cyl 4.6 L GAS
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Ford Mustang Piston Rings Part Number: JR3Z-6148-B
$35.24 MSRP: $50.42
You Save: $15.18 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Replaces: JR3Z-6148-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ford Mustang | Bullitt, GT, GT Premium, Mach 1 | 8 Cyl 5.0 L GAS
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Ford Mustang Piston Rings Part Number: K2GZ-6148-A
$32.31 MSRP: $45.83
You Save: $13.52 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Manufacturer Note: STANDARD
- Replaces: EJ7Z-6148-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford Mustang | EcoBoost, EcoBoost Premium | 4 Cyl 2.3 L GAS
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Ford Mustang Piston Rings Part Number: GR3Z-6148-C
$70.53 MSRP: $102.67
You Save: $32.14 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Replaces: GR3Z-6148-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2020 Ford Mustang | Shelby GT350, Shelby GT350R | 8 Cyl 5.2 L GAS
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Ford Mustang Piston Rings Part Number: KR3Z-6148-B
$101.39 MSRP: $147.58
You Save: $46.19 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2022 Ford Mustang | Shelby GT500 | 8 Cyl 5.2 L GAS
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Ford Mustang Piston Rings Part Number: 2L3Z-6148-KA
$29.95 MSRP: $40.76
You Save: $10.81 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Replaces: XR3Z-6148-AA, F6ZZ-6148-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1996-2004 Ford Mustang | Base | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L GAS
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Ford Mustang Piston Rings Part Number: F8LZ-6148-AA
Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring Set; Piston Ring
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2001, 1998-1999 Ford Mustang | SVT Cobra | 8 Cyl 4.6 L GAS
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Ford Mustang Piston Rings Part Number: C3AZ-6148-F
Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring Set; Piston Ring
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1984-1985 Ford Mustang | GT, GT-350 20th Anniversary, L, LX | 8 Cyl 5.0 L GAS
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Ford Mustang Piston Rings Part Number: 2U3Z-6148-B
Product Specifications
- Other Name: Kit - Piston Ring; Piston Ring
- Manufacturer Note: .50mm/.020"O/S
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010 Ford Mustang | Base | 6 Cyl 4.0 L GAS

Ford Mustang Piston Ring Set

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Ford Mustang Piston Ring Set Parts and Q&A

Piston Rings
6L3Z-6148-A
Q: What Are the Essential Procedures for a Piston Ring Set Service and Repair on Ford Mustang?
A: When servicing the Piston rings of the engine, operate according to cleaning and inspection instructions of the Crankshaft, Camshaft, cylinder head and valve train. The subassemblies (such as cylinder head and piston) will have to be disassembled and reassembled. Where there is no special service procedure available use the engine service documentation as a guide.