2003 Mercury Mountaineer Engine Harmonic Balancers
Save up to 40% on original replacement 2003 Mercury Mountaineer Engine Harmonic Balancers. Navigate our online catalogue to find Engine Harmonic Balancers and other parts designed specifically to fit a 2003 Mercury Mountaineer.






Engine Harmonic Balancer
$302.60
$193.59
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3); Engine Designation: -; Engine VIN: K;
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3); Engine Designation: -; Engine VIN: K;
Vehicle Fitment Notes:
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 6.10 in ATP Number: 102251 ATP Availability: Available to Order Pioneer Number: DA-3998 Pioneer Availability: Available to Order
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 6.10 in ATP Number: 102251 ATP Availability: Available to Order Pioneer Number: DA-3998 Pioneer Availability: Available to Order





Engine Harmonic Balancer
$218.74
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);





Engine Harmonic Balancer
$143.14
Limited Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);





Engine Harmonic Balancer
$143.14
Limited Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Sell Until Depleted
Sell Until Depleted

Engine Harmonic Balancer
$179.77
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);







Engine Harmonic Balancer
$122.24
$105.69
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);





Engine Harmonic Balancer
$201.12
$173.89
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
Cannot reuse TTY mounting
Cannot reuse TTY mounting





Engine Harmonic Balancer
$97.12
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Engine Designation: -; Engine VIN: W;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Engine Designation: -; Engine VIN: W;
Vehicle Fitment Notes:
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7.05 in ATP Number: 102272 ATP Availability: Superseded ATP Supersession: Replaced by 102321 Pioneer Number: N/A Pioneer Availability: N/A ATP: Discontinuation / supersession date: 2024-06-03 ATP: Obsolete On: 2026-06-03 ATP: LifeCycle Change Log: Went from 9 (Obsolete) to 7 (Superseded)
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7.05 in ATP Number: 102272 ATP Availability: Superseded ATP Supersession: Replaced by 102321 Pioneer Number: N/A Pioneer Availability: N/A ATP: Discontinuation / supersession date: 2024-06-03 ATP: Obsolete On: 2026-06-03 ATP: LifeCycle Change Log: Went from 9 (Obsolete) to 7 (Superseded)





Engine Harmonic Balancer
$248.51
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7.05 in ATP Number: 102321 ATP Availability: Available to Order ATP Supersession: Replaces 102272 Pioneer Number: DA-2805 Pioneer Availability: Available to Order
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7.05 in ATP Number: 102321 ATP Availability: Available to Order ATP Supersession: Replaces 102272 Pioneer Number: DA-2805 Pioneer Availability: Available to Order





Engine Harmonic Balancer
$248.51
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Engine Designation: -; Engine VIN: W;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Engine Designation: -; Engine VIN: W;
Vehicle Fitment Notes:
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7.05 in ATP Number: 102321 ATP Availability: Available to Order ATP Supersession: Replaces 102272 Pioneer Number: DA-2805 Pioneer Availability: Available to Order
Groove Qty. 6 Part Type: Serpentine Outer Diameter: 7.05 in ATP Number: 102321 ATP Availability: Available to Order ATP Supersession: Replaces 102272 Pioneer Number: DA-2805 Pioneer Availability: Available to Order