2002 MERCURY MOUNTAINEER Engines & Components

Engine Timing Chain, Stock Replacement Timing Chain

Part Number: MEL-398F

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

TENSIONER

Part Number: MEL-BT430

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4627020

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Special Order

TENSIONER

Part Number: MEL-BT429

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-38274

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Rod Bearings, 0.25mm, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR881SI

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
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Rod Bearings, SI-Series, Silicon Aluminum, 1.00mm. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 8

Part Number: KGB-CR868SI10

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Spin-On Adapter 1/2" Ports L&R (22 x 1.5mm THD)

Part Number: PRM-2798

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Special Order

Engine Camshaft Plug, Stock Replacement

Part Number: MEL-MEP-335

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Special Order

Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR642SI020

Not Yet Reviewed

• Special Order

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-278BR

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Special Order

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-280BR

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Idler Pulley, Serpentine, Nylon, Black, GM/Ford, Mazda, Each

Part Number: HDA-5996

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

• Special Order

Engine Timing Chain Tensioner, Stock Replacement Chain Tensioner

Part Number: MEL-BT7020

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4628S005

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Special Order

Idler Pulley, Replacement, Serpentine, Each

Part Number: FSS-45979

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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GUIDE

Part Number: MEL-BG334

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-280R

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Oil Filter, Canister Style, Each

Part Number: DNP-150-2075

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Oil Drain Pan Plugs, Plug, Thread Size 14mm x 1.50, Each

Part Number: RNB-090-938CD

Not Yet Reviewed

Estimated Ship Date: Tomorrow

PCV Valve, Replacement, Ford, Mazda, Mercury, Each

Part Number: SMP-V327

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Special Order

Oil Drain Pan Plugs, Plug, Thread Size 14mm x 1.50, Each

Part Number: RNB-090-053CD

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Special Order

Rod Bearings, SI-Series, Silicon Aluminum, 0.750mm Crankshaft Undersize, Ford, 4.6L, 5.4L, Set of 8

Part Number: KGB-CR881SI075

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4627S030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4628S

Not Yet Reviewed

Estimated Ship Date: Tomorrow