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

The correct service and repair method for piston rings consists of standard procedures for evaluating all components including crankshaft and crankshaft bearings, camshaft and crankshaft bearings and cylinder head along with valve train (valves, seats, springs etc) and piston, piston pin, connecting rod and cylinder block and bore. The procedure for subassembly work includes servicing the cylinder head assembly followed by the piston assembly and the piston pin assembly and connecting rod assembly. Engine service and repair includes the steps required for both disassembly and assembly of the power unit. Not providing a dedicated service procedure for internal components suggests that manufacturers have omitted it but the service procedures needed appear in engine service and repair documents.

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
ADD TO CART
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%)
ADD TO CART
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%)
ADD TO CART
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
ADD TO CART
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
$36.28 MSRP: $54.33
You Save: $18.05 (34%)
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
View related parts
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
View related parts
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 Questions & Experts Answers

Piston Rings
6L3Z-6148-A
Q: What Are the Essential Procedures for a Piston Ring Set Service and Repair on Ford Mustang?
A: The correct service and repair method for Piston rings consists of standard procedures for evaluating all components including Crankshaft and crankshaft bearings, Camshaft and crankshaft bearings and cylinder head along with valve train (valves, seats, springs etc) and piston, piston pin, connecting rod and cylinder block and bore. The procedure for subassembly work includes servicing the cylinder head assembly followed by the piston assembly and the piston pin assembly and connecting rod assembly. Engine service and repair includes the steps required for both disassembly and assembly of the power unit. Not providing a dedicated service procedure for internal components suggests that manufacturers have omitted it but the service procedures needed appear in engine service and repair documents.