1998 MERCURY MOUNTAINEER Engines & Components

Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-398LHA

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-CM5531040

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KIT TIMING W/O SPROCKETS

Part Number: MEL-3-701SAX

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Timing Covers, 1-Piece, Plain, Aluminum, Natural, Gaskets Included, Ford, Mazda, Mercury, Each

Part Number: RNB-635-119

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Main Bearings, King XP-Sereis Main Bearings, .020 in., Crankshaft Undersize, Tri-Metal, Ford, Sold as a Set of 5

Part Number: KGB-MB529XP020

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Pump, Ford, 221/255/260/289/302, Each

Part Number: SLP-224-43370

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Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, 0.035 in. Oversize, 4.035 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5523035

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Harmonic Balancer, External Balance, Nodular Iron, Ford/Mercury, Small Block, Each

Part Number: ATP-102140

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.010 in. Undersize, Ford, 221, 255, 260, 289, 302

Part Number: KGB-CR804HPN010X

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-278BR

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Crankshaft Repair Sleeve, Rear, 0.013 in. Thick, Steel, Ford, Lincoln, Mercury, Each

Part Number: MAH-A331

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring Set, Moly - Ford Trk. 244(4.0L) Eng. (1990-94), Mazda 4016cc Eng. (1991-94)

Part Number: MAH-41550CP030

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4726010

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Rocker Arm Polylocks, 3/8 in.-24 Thread, .540 in. Outside Diameter, Set of 16

Part Number: MRG-923G

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Oil Filter, Canister Style, Each

Part Number: DNP-150-2066

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Harmonic Balancer, Internal Balance, Nodular Iron, Ford/Mazda, V6, Each

Part Number: ATP-102028

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Rod Bearings, .001 in Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR804SI001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Oil Pump - Ford Pass. & Truck 221, 260, 289, 302, Engs.(1962-92)

Part Number: MAH-6011103

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5523

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-4726060

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Oil Filter Adapters, Dual Port Spin-On, Right Angle Adapter Style, Aluminum, Natural, 22mm x 1.5 Nipple Thread Size, 1/2 in. NPT Inlet/Outlet, Each

Part Number: PRM-3798

4.0 out of 5 stars ( 2 )

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Piston Rings, Moly, 4.060 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-458K60

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-4726030

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Estimated Ship Date: Oct 3, 2025 if ordered today

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A/C Compressor Eliminator, Ford, Mercury, Each

Part Number: RNB-34182

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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Oil Drain Pan Plugs, Plug, Thread Size 14mm x 1.50, Set of 5

Part Number: RNB-090-053

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Estimated Ship Date: Oct 6, 2025 if ordered today

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