How to service the camshaft on Mercury Grand Marquis?

The service process for the camshaft begins with removing the roller followers and timing chain in sequence. The technician removes the camshaft sprocket along with spacer through bolt removal and continues to take out all 13 camshaft bearing cap bolts before removing the camshaft bearing cap ladders. You should remove the camshaft from the cylinder head with proper caution. Before installing the camshaft onto the cylinder head you must lubricate its journals with clean engine oil but first apply oil to the camshaft journals. A layer of clean engine oil must be applied to the camshaft bearing cap ladders before installing the camshaft bearing caps with loose bolt installation. Apply the specified order of bolt tightening before positioning the camshaft sprocket and sprocket spacer for installing both components followed by bolt attachment. The last step is to add both timing chains along with the roller follower.

How to service the RH camshaft on Mercury Sable?

The first step for servicing the RH camshaft requires removal of its timing drive components. Engine damage prevention requires you to document exact positions of camshaft bearing caps because these caps need to be restored to their original locations for proper function. Proceed by loosening the thrust caps bolt first then work sequentially through the RH camshaft cap bolts to let the camshafts rise from the cylinder head before elimination. The correct positions for all camshaft bearing caps need to be restored during the installation process. Apply engine oil for lubrication before placing camshafts in the cylinder head while maintaining correct alignment at this time. Installation of the camshaft journal thrust caps should begin only after all camshaft bearing caps are already in place to protect the components. false torque the bolts before installing the lubricated camshaft bearing caps on their proper locations. Apply oil to the bearing surfaces of the camshaft bearing thrust caps before installing them along with loosely securing their bolts. After checking the correct position of the camshaft bearing caps install the specified bolt sequence for tightening. Complete the installation of timing drive components during the last step.

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72 Camshafts found

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Mercury Camshaft
Part Number: 9L3Z-6250-D
$186.41 MSRP: $271.33
You Save: $84.92 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 5R2Z-6250-AA
Fits the following Mercury Models:
- Mountaineer | 2006-2010 | Luxury, Premier | 8 Cyl 4.6 L GAS
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Mercury Exhaust Camshaft
Part Number: CT1Z-6250-B
$57.18 MSRP: $83.23
You Save: $26.05 (32%)
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Product Specifications
- Other Name: Camshaft
- Manufacturer Note: Exhaust
- Replaces: 3M4Z-6250-AAA
Fits the following Mercury Models:
- Mariner | 2009-2011 | Base, Premier | 4 Cyl 2.5 L GAS
- Milan | 2006-2011 | Base, Premier | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
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Mercury Exhaust Camshaft
Part Number: DN1Z-6250-A
$50.36 MSRP: $72.05
You Save: $21.69 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Camshaft
- Manufacturer Note: Exhaust
- Replaces: 6S4Z-6250-BA, 1S7Z-6250-KA
Fits the following Mercury Models:
- Mariner | 2005-2011 | Base, Convenience, Hybrid | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
- Milan | 2010-2011 | Hybrid | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Mercury Camshaft, Passenger Side
Part Number: 9L8Z-6250-A
$106.52 MSRP: $147.36
You Save: $40.84 (28%)
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Product Specifications
- Manufacturer Note: RH Intake Camshaft
- Position: Passenger Side
Fits the following Mercury Models:
- Mariner | 2009-2011 | Base, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Milan | 2010-2011 | Premier | 6 Cyl 3.0 L FLEX
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Mercury Intake Camshaft
Part Number: CT1Z-6250-A
$65.12 MSRP: $94.78
You Save: $29.66 (32%)
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Product Specifications
- Other Name: Camshaft
- Manufacturer Note: Intake
- Replaces: 7G9Z-6250-B, 7G9Z-6250-A
Fits the following Mercury Models:
- Mariner | 2009-2011 | Base, Premier | 4 Cyl 2.5 L GAS
- Milan | 2010-2011 | Base, Premier | 4 Cyl 2.5 L GAS
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Mercury Camshaft, Driver Side
Part Number: YL7Z-6250-BA
$817.99 MSRP: $1211.83
You Save: $393.84 (33%)
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Product Specifications
- Position: Driver Side
- Replaces: XL1Z-6250-CA
Fits the following Mercury Models:
- Grand Marquis | 2003-2004 | GS, LS, LSE | 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
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Mercury Camshaft
Part Number: 5M8Z-6250-AA
$524.42 MSRP: $725.48
You Save: $201.06 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Manufacturer Note: Intake
Fits the following Mercury Models:
- Milan | 2006-2009 | Base, Premier | 4 Cyl 2.3 L GAS
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Mercury Camshaft
Part Number: 6L8Z-6250-E
$130.14 MSRP: $180.04
You Save: $49.90 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 6L8Z-6250-B
Fits the following Mercury Models:
- Mariner | 2008 | Base, Premier | 6 Cyl 3.0 L GAS
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Mercury Camshaft, Passenger Side
Part Number: 9L8Z-6250-C
$104.71 MSRP: $144.86
You Save: $40.15 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Manufacturer Note: RH Exhaust Camshaft
- Position: Passenger Side
Fits the following Mercury Models:
- Mariner | 2009-2011 | Base, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Milan | 2010-2011 | Premier | 6 Cyl 3.0 L FLEX
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Mercury Camshaft, Driver Side
Part Number: 1L2Z-6250-DA
Product Specifications
- Position: Driver Side
Fits the following Mercury Models:
- Grand Marquis | 2001-2011 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- Mountaineer | 2002-2005 | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
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Mercury Camshaft, Driver Side
Part Number: 5F9Z-6250-DA
Product Specifications
- Manufacturer Note: LH Exhaust Camshaft
- Position: Driver Side
Fits the following Mercury Models:
- Mariner | 2005-2006 | Luxury, Premier | 6 Cyl 3.0 L GAS
- Montego | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
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Mercury Camshaft, Driver Side
Part Number: YF7Z-6250-BA
Product Specifications
- Manufacturer Note: LH, (NGV)
- Position: Driver Side
- Replaces: F6AZ-6250-DA
Fits the following Mercury Models:
- Grand Marquis | 2000 | GS, LS | 8 Cyl 4.6 L GAS
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Mercury Camshaft
Part Number: 3S7Z-6250-BA
Product Specifications
- Manufacturer Note: Intake
- Replaces: 1S7Z-6250-JA, 6S4Z-6250-AA
Fits the following Mercury Models:
- Mariner | 2008, 2005-2006 | Base, Convenience, Hybrid | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS
View related parts
Mercury Camshaft, Driver Side
Part Number: 3F1Z-6250-AB
Product Specifications
- Position: Driver Side
Fits the following Mercury Models:
- Sable | 2004-2005 | LS, LS Premium, Platinum Edition | 6 Cyl 3.0 L GAS
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Mercury Camshaft
Part Number: F58Z6250A
Fits the following Mercury Models:
- Sable | 1996 | G, GS, LS | 6 Cyl 3.0 L GAS
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Mercury Camshaft, Driver Side
Part Number: 9L8Z-6250-D
Product Specifications
- Manufacturer Note: LH Exhaust Camshaft
- Position: Driver Side
Fits the following Mercury Models:
- Mariner | 2009-2011 | Base, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Milan | 2010-2011 | Premier | 6 Cyl 3.0 L FLEX
View related parts
Mercury Camshaft, Driver Side
Part Number: 1F1Z-6250-DA
Product Specifications
- Position: Driver Side
Fits the following Mercury Models:
- Sable | 2001-2003 | LS, LS Premium | 6 Cyl 3.0 L GAS
View related parts
Mercury Camshaft, Passenger Side
Part Number: 1F1Z-6250-AA
Product Specifications
- Position: Passenger Side
Fits the following Mercury Models:
- Sable | 2001-2003 | LS, LS Premium | 6 Cyl 3.0 L GAS
View related parts
Mercury Camshaft
Part Number: 4F1Z-6250-AARM
Product Specifications
- Replaces: 4F1Z-6250-AA
Fits the following Mercury Models:
- Sable | 2004-2005 | GS | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
View related parts
Mercury Camshaft, Driver Side
Part Number: 9T4Z-6250-B
Product Specifications
- Position: Driver Side
Fits the following Mercury Models:
- Sable | 2008-2009 | Base, Premier | 6 Cyl 3.5 L GAS

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Mercury Camshaft Parts Questions & Experts Answers

Camshaft, Passenger Side
1L2Z-6250-AA
Q: How to service the camshaft on Mercury Grand Marquis?
A: The service process for the camshaft begins with removing the roller followers and timing chain in sequence. The technician removes the camshaft sprocket along with spacer through bolt removal and continues to take out all 13 camshaft bearing cap bolts before removing the camshaft bearing cap ladders. You should remove the camshaft from the cylinder head with proper caution. Before installing the camshaft onto the cylinder head you must lubricate its journals with clean engine oil but first apply oil to the camshaft journals. A layer of clean engine oil must be applied to the camshaft bearing cap ladders before installing the camshaft bearing caps with loose bolt installation. Apply the specified order of bolt tightening before positioning the camshaft sprocket and sprocket spacer for installing both components followed by bolt attachment. The last step is to add both timing chains along with the roller follower.
Camshaft, Passenger Side
1F1Z-6250-CA
Q: How to service the RH camshaft on Mercury Sable?
A: The first step for servicing the RH camshaft requires removal of its timing drive components. Engine damage prevention requires you to document exact positions of camshaft bearing caps because these caps need to be restored to their original locations for proper function. Proceed by loosening the thrust caps bolt first then work sequentially through the RH camshaft cap bolts to let the camshafts rise from the cylinder head before elimination. The correct positions for all camshaft bearing caps need to be restored during the installation process. Apply engine oil for lubrication before placing camshafts in the cylinder head while maintaining correct alignment at this time. Installation of the camshaft journal thrust caps should begin only after all camshaft bearing caps are already in place to protect the components. false torque the bolts before installing the lubricated camshaft bearing caps on their proper locations. Apply oil to the bearing surfaces of the camshaft bearing thrust caps before installing them along with loosely securing their bolts. After checking the correct position of the camshaft bearing caps install the specified bolt sequence for tightening. Complete the installation of timing drive components during the last step.