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Running Boards/Side Steps fit your 2010 Mercury Mountaineer
Currently shopping for
2010 Mercury Mountaineer
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Body And Paint
- Accessory Roof Rack Mounting Kits
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- Front Seat Pads/Valances & Heating
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- Rear Seat Pads/Valances & Heating
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Parts Questions
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- Hardware - Miscellaneous
-N807389-S
Rivet - Blind- 8.25 x 21.8MM , Push Pin , Rivet Type
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Base Number: 16K194
- Callout Name: HM2
$1.30 $0.7610 
-N804379-S
Pin- M10 X 28MM , Push Pin
- Fit Note: Side Aux Steps - Bright Finish Long, With Chrome Step Bar
- Require Quantity: 4
- Package Quantity: 10
- Base Number: HM1
- Callout Name: HM2
$1.30 $0.7610
-N621940-S439
Nut And Washer Assy - Hex.- M8 X 1.25 , Nut And Washer M8 - 1.25
- Fit Note: Less Sport Package, Sport Package, With Painted Step Bar
- Fitting Vehicle Options: Eddie Bauer, XLT
- Require Quantity: 8
- Package Quantity: 4
- Base Number: HN1
- Callout Name: HM2
$3.25 $1.914
- Hardware - Miscellaneous-N807389-S
Rivet - Blind- 8.25 x 21.8MM , Push Pin , Rivet Type
- Fit Note: Side Aux Steps - Bright Finish Long
- Base Number: 16K194
- Callout Name: HM1
$1.30 $0.7610 
-W711035-S300
Rivet- 8.25MM , Plastic
- Fit Note: With Painted Step Bar
- Fitting Vehicle Options: Eddie Bauer
- Require Quantity: 4
- Package Quantity: 4
- Base Number: HB1
- Callout Name: HM1
$3.25 $1.914
-W520112-S440A
Nut - Hex.- M8 , M8 x 1.25 Hex. , Nut
- Fit Note: With Power Deployable Running Board
- Base Number: HM1
- Callout Name: HM1
$3.25 $1.914- -N804379-S
Pin- M10 X 28MM , Push Pin
- Fit Note: Less Sport Package, Sport Package, With Painted Step Bar
- Fitting Vehicle Options: XLT
- Base Number: HM1
- Callout Name: HM1
$1.30 $0.7610 - -N621940-S439
Nut And Washer Assy - Hex.- M8 X 1.25 , Nut And Washer M8 - 1.25
- Fit Note: With Chrome Step Bar
- Require Quantity: 8
- Package Quantity: 4
- Base Number: HN1
- Callout Name: HM1
$3.25 $1.914 
-W520112-S309
Nut - Hex. - Flanged- M8
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Base Number: HM1
- Callout Name: HM1
$3.25 $1.914
- Bolt
-W505594-S440
Bolt- M8 X 25MM
- Fit Note: Less Sport Package, Sport Package, Side Aux Steps - Bright Finish Long, With Chrome Step Bar, With Painted Step Bar
- Fitting Vehicle Options: Eddie Bauer, XLT
- Base Number: E804387-S
- Callout Name: HB1
$5.65 $3.314 
-W505594-S301
Screw- M8 , M8X25 , SCREW
- Fit Note: Less Sport Package, Sport Package, Side Aux Steps - Bright Finish Long, With Chrome Step Bar, With Painted Step Bar
- Fitting Vehicle Options: Eddie Bauer, XLT
- Base Number: HB1
- Callout Name: HB1
-W709851-S436
Bolt- M8 X 30
- Fit Note: Running Board-Power Deploy/Cvr Shld, With Power Deployable Running Board
- Base Number: HB1
- Callout Name: HB1
- Hardware - Miscellaneous
-W711035-S300
Rivet- 8.25MM , Plastic
- Fit Note: Less Sport Package, Sport Package, With Painted Step Bar
- Fitting Vehicle Options: XLT
- Require Quantity: 4
- Package Quantity: 4
- Base Number: HB1
- Callout Name: HM3
$3.25 $1.914 - -N804379-S
Pin- M10 X 28MM , Push Pin
- Fit Note: Running Board-Power Deploy/Cvr Shld, With Painted Step Bar
- Fitting Vehicle Options: Eddie Bauer
- Base Number: HM1
- Callout Name: HM3
$1.30 $0.7610 
-W520112-S427
Nut - Adjusting- M8 , Nut
- Fit Note: Side Aux Steps - Bright Finish Long
- Base Number: HM1
- Callout Name: HM3
$5.30 $3.821
8L2Z-16A506-A
Bracket- RH FRONT/LH REAR
Rear, RH/LH - Location: Passenger Side Front/Driver Side Rear
Passenger Side/Driver Side - Fit Note: Less Sport Package, Sport Package, Side Aux Steps - Bright Finish Long, With Chrome Step Bar, With Painted Step Bar
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16A506
- Callout Name: 16A506A
- RH FRONT/LH REAR
- Nut
-W712349-S439
Nut- M8 X 1.25 , Nut "U" Spring
- Fit Note: Less Sport Package, Sport Package, With Painted Step Bar
- Fitting Vehicle Options: Eddie Bauer, XLT
- Base Number: HN1
- Callout Name: HN1
$8.50 $4.971 
-N800911-S3011
Bolt- M8 X 1.25
- Fit Note: Running Board-Power Deploy/Cvr Shld, With Power Deployable Running Board, Side Aux Steps - Bright Finish Long, With Chrome Step Bar
- Callout Name: HN1
- Replaced By: -N800296-S439
$3.25 $1.914
-W711919-S439
Nut- M8
- Fit Note: Less Sport Package, Sport Package, With Painted Step Bar
- Fitting Vehicle Options: Eddie Bauer, XLT
- Base Number: HN1
- Callout Name: HN1
$5.30 $3.821
- Step Assy
8L2Z-16450-CB
Step Assy- Step Assy
- Location: Passenger Side
- Fit Note: With Painted Step Bar
- Fitting Vehicle Options: Eddie Bauer
- Base Number: 16450
- Callout Name: 16450
$444.61 $322.721 - 8L2Z-16450-CC
Step Assy- Step Assy
- Location: Passenger Side
- Fit Note: Sport Package, With Painted Step Bar
- Fitting Vehicle Options: XLT
- Base Number: 16450
- Callout Name: 16450
$709.71 $510.891 
8L2Z-16450-CD
Step Assy- Step Assy
- Location: Passenger Side
- Fit Note: Side Aux Steps - Bright Finish Long
- Base Number: 16450
- Callout Name: 16450
$680.22 $489.661- 8L2Z-16451-CC
Step Assy- Step Assy
- Location: Driver Side
- Fit Note: Sport Package, With Painted Step Bar
- Fitting Vehicle Options: XLT
- Base Number: 16450
- Callout Name: 16450
$685.64 $493.561 
9L2Z-16451-AA
Step Assy- Pueblo Gold
- Location: Driver Side
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Eddie Bauer
- Base Number: 16450
- Callout Name: 16450
$1993.57 $1435.081
9L9Z-16451-AA
Step Assy- BLACK
- Location: Driver Side
- Fit Note: With Power Deployable Running Board
- Base Number: 16450
- Callout Name: 16450
$1092.70 $786.591
8L2Z-16450-AC
Step Assy- Step Assy
- Location: Passenger Side
- Fit Note: Less Sport Package, With Painted Step Bar
- Fitting Vehicle Options: XLT
- Base Number: 16458
- Callout Name: 16450
- 9L9Z-16450-AA
Step Assy- BLACK
- Location: Passenger Side
- Fit Note: With Power Deployable Running Board
- Base Number: 16450
- Callout Name: 16450
6L9Z-16450-AA
Step Assy- 32.00 LBS , Prime Paint To Match When Color Has Not Been Released For Service
- Base Number: 6L9Z-16450-AA
- Callout Name: 16450
8L2Z-16450-BB
Step Assy- Step Assy
- Location: Passenger Side
- Fit Note: With Chrome Step Bar
- Base Number: 16450
- Callout Name: 16450
- 8L2Z-16451-AA
Step Assy- Step Assy
- Location: Driver Side
- Fit Note: Less Sport Package, With Painted Step Bar
- Fitting Vehicle Options: XLT
- Base Number: 16458
- Callout Name: 16450
- 8L2Z-16451-BB
Step Assy- Step Assy
- Location: Driver Side
- Fit Note: With Chrome Step Bar
- Base Number: 16458
- Callout Name: 16450
8L2Z-16451-CB
Step Assy- Step Assy
- Location: Driver Side
- Fit Note: With Painted Step Bar
- Fitting Vehicle Options: Eddie Bauer
- Base Number: 16450
- Callout Name: 16450
- 8L2Z-16451-CD
Step Assy- Step Assy
- Location: Driver Side
- Fit Note: Side Aux Steps - Bright Finish Long
- Base Number: 16450
- Callout Name: 16450
- 9L2Z-16450-AA
Step Assy- Pueblo Gold
- Location: Passenger Side
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Eddie Bauer
- Base Number: 16450
- Callout Name: 16450
- 9L2Z-16450-BA
Step Assy- Stainless Steel
- Location: Passenger Side
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Limited
- Base Number: 16450
- Callout Name: 16450
- 9L2Z-16451-BA
Step Assy- Stainless Steel
- Location: Driver Side
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Limited
- Base Number: 16450
- Callout Name: 16450
- Bracket
6L9Z-16A507-AAB
Bracket- Front / Rear , INCLUDES ROD
- Location: Driver Side
- Fit Note: With Power Deployable Running Board
- Callout Name: 16A506
- Replaced By: 9L9Z-16A507-AA
$874.54 $629.541 - 9L9Z-16A507-AA
Bracket- Front / Rear , Includes Motor , INCLUDES ROD
- Location: Driver Side
- Fit Note: With Power Deployable Running Board
- Base Number: 16A506
- Callout Name: 16A506
$874.54 $629.541 - 6L9Z-16A506-AAA
Bracket- Front / Rear , INCLUDES ROD
- Location: Passenger Side
- Fit Note: With Power Deployable Running Board
- Callout Name: 16A506
- Replaced By: 9L9Z-16A506-AA
9L2Z-16A506-AA
Bracket- Front / Rear , INCLUDES ROD
- Location: Passenger Side
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Eddie Bauer, Limited
- Base Number: 16A506
- Callout Name: 16A506
9L2Z-16A507-AA
Bracket- Front / Rear , INCLUDES ROD
- Location: Driver Side
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Eddie Bauer, Limited
- Base Number: 16A506
- Callout Name: 16A506
- 9L9Z-16A506-AA
Bracket- Front / Rear , Includes Motor , INCLUDES ROD
- Location: Passenger Side
- Fit Note: With Power Deployable Running Board
- Base Number: 16A506
- Callout Name: 16A506
8L2Z-16A454-BA
End CapExtension- Bottom , Pueblo Gold , RH FRONT/LH REAR , Serviced In Assembly Only
- Location: Passenger Side Front/Driver Side Rear
- Fit Note: With Painted Step Bar
- Base Number: 16A454
- Callout Name: 16A454
- Replaced By: 8L2Z-16450-CB
$444.61 $322.721
- Extension8L2Z-16A455-BA
Extension- Bottom , LH Front/RH Rear , Pueblo Gold , Serviced In Assembly Only
- Location: Driver Side Front/Passenger Side Rear
- Fit Note: With Painted Step Bar
- Fitting Vehicle Options: Eddie Bauer
- Base Number: 16A455
- Callout Name: 16A455
- Replaced By: 8L2Z-16450-CB
$444.61 $322.721 
9L2Z-16A455-AA
Step Assy- LH Front/RH Rear
- Location: Driver Side Front/Passenger Side Rear
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Limited
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16A455
- Callout Name: 16A455
$95.39 $68.661- 9L2Z-16A455-AB
Step Assy- LH Front/RH Rear
- Location: Driver Side Front/Passenger Side Rear
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Eddie Bauer
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16A455
- Callout Name: 16A455
$97.35 $70.081 
9L9Z-16A454-AA
Extension- RH FRONT/LH REAR
- Location: Passenger Side Front/Driver Side Rear
- Fit Note: With Power Deployable Running Board
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16A455
- Callout Name: 16A455
$83.75 $61.291- 9L9Z-16A455-AA
Step Assy- LH Front/RH Rear
- Location: Driver Side Front/Passenger Side Rear
- Fit Note: With Power Deployable Running Board
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16A455
- Callout Name: 16A455
$65.43 $47.891 - 9L2Z-16A454-AA
Extension- RH FRONT/LH REAR
- Location: Passenger Side Front/Driver Side Rear
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Limited
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16A455
- Callout Name: 16A455
- 9L2Z-16A454-AB
Extension- RH FRONT/LH REAR
- Location: Passenger Side Front/Driver Side Rear
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Eddie Bauer
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16A455
- Callout Name: 16A455
8L2Z-16A506-B
Bracket- Bracket
- Location: Center
- Fit Note: Less Sport Package, Sport Package, Side Aux Steps - Bright Finish Long, With Chrome Step Bar, With Painted Step Bar
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16A506B
- Callout Name: 16A506B
$27.62 $20.221
- 8L2Z-16N454-A
Cover- Bottom , Pueblo Gold , Serviced In Assembly Only
- Fit Note: With Painted Step Bar
- Base Number: 16N454
- Callout Name: 16N454
- Replaced By: 8L2Z-16450-CB
$444.61 $322.721
- Mat - Side Step
9L2Z-16490-BA
Mat- RH/LH
- Location: Passenger Side/Driver Side
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Eddie Bauer
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16490
- Callout Name: 16490
$875.56 $630.281 - 9L2Z-16490-CA
Mat- RH/LH
- Location: Passenger Side/Driver Side
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Fitting Vehicle Options: Limited
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16490
- Callout Name: 16490
$743.73 $535.381 
9L9Z-16490-AA
Mat- BLACK , RH/LH
- Location: Passenger Side/Driver Side
- Fit Note: With Power Deployable Running Board
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16490
- Callout Name: 16490
$701.02 $508.841
-W709851-S436
Bolt- M8 X 30
- Fit Note: Less Sport Package, Sport Package, Side Aux Steps - Bright Finish Long, With Chrome Step Bar, With Painted Step Bar
- Base Number: HB1
- Callout Name: HB2
- Moulding
1L2Z-7810176-AAA
Moulding- BLACK
- Location: Passenger Side
- Fit Note: Less Sport Package, Sport Package, Side Aux Steps - Bright Finish Long, With Chrome Step Bar, With Painted Step Bar
- Base Number: 1L2Z-7810176-AAA
- Callout Name: <10176
- 1L2Z-7810177-AAA
Moulding- BLACK
- Location: Driver Side
- Fit Note: Less Sport Package, Sport Package, Side Aux Steps - Bright Finish Long, With Chrome Step Bar, With Painted Step Bar
- Base Number: 1L2Z-7810177-AAA
- Callout Name: <10176
- Bracket
1L2Z-78108A82-AA
Bracket - Side- RH/LH
- Location: Front, Passenger Side/Driver Side
- Fit Note: Less Sport Package, Sport Package, Running Board-Power Deploy/Cvr Shld, With Power Deployable Running Board, Side Aux Steps - Bright Finish Long, With Chrome Step Bar, With Painted Step Bar
- Require Quantity: 2
- Package Quantity: 1
- Base Number: <108A82
- Callout Name: <108A82
1L2Z-78108A82-BA
Bracket - Side- Rear, RH/LH
- Location: Passenger Side/Driver Side
- Fit Note: Less Sport Package, Sport Package, Running Board-Power Deploy/Cvr Shld, With Power Deployable Running Board, Side Aux Steps - Bright Finish Long, With Chrome Step Bar, With Painted Step Bar
- Require Quantity: 2
- Package Quantity: 1
- Base Number: <108A82
- Callout Name: <108A82
$0.00
6L9Z-16B478-AA
Drive MotorMotor Assy- RH/LH
- Location: Passenger Side/Driver Side
- Fit Note: Running Board-Power Deploy/Cvr Shld, With Power Deployable Running Board
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16B469
- Callout Name: 16B469
- Shield
6L9Z-16B572-AA
Shield- Shield
- Location: Passenger Side
- Fit Note: With Power Deployable Running Board
- Base Number: 16B573
- Callout Name: 16B573
- 6L9Z-16B573-AA
Shield- Shield
- Location: Driver Side
- Fit Note: With Power Deployable Running Board
- Base Number: 16B573
- Callout Name: 16B573
7L2Z-16B572-A
Shield- Shield
- Location: Passenger Side
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Base Number: 16B573
- Callout Name: 16B573
- 7L2Z-16B573-A
Shield- Shield
- Location: Driver Side
- Fit Note: Running Board-Power Deploy/Cvr Shld
- Base Number: 16B573
- Callout Name: 16B573
8L2Z-16N470-A
Bracket- LH Front/RH Rear
RH/LH - Location: Driver Side Front/Passenger Side Rear
Front, Passenger Side/Driver Side - Fit Note: Less Sport Package, Sport Package, Side Aux Steps - Bright Finish Long, With Chrome Step Bar, With Painted Step Bar
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 16N470
- Callout Name: 16N470
- LH Front/RH Rear
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2010 Mercury Mountaineer parts. Parts like Running Boards/Side Steps are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L. Transmission: 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60.