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Powerhead Rebuild Kit Advanced Series Mercury Mariner L3 70-90hp 1987-1991

Original price was: $572.59.Current price is: $412.26.

TSM Performance

Powerhead Rebuild Kit Mercury & Mariner 3 Cylinder L3 Bigfoot Bottom Guided 70hp, 75hp, 80hp, 90hp 1987-1991 3.375″ Bore Size ADK-25-STD Advanced Series

SKU: ADK-25-STD Category: Tags: , , , , , , , , , , ,
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A group of parts that are on the ground.

Description

Powerhead Rebuild Kit for Mercury & Mariner

3 Cylinder L3 Bigfoot Engines

70hp, 75hp, 80hp, 90hp Outboards

1987-1991

Advanced Series

OEM Cylinder Bore Size 3.375″

**For Engines that use Bottom Guided Connecting Rods**

Casting number on your connecting rod #638-8532-1

  • 3 Pistons
  • 3 Ring Sets
  • 3 Wrist-pins with circlips
  • 3 Wrist-pin bearings
  • 3 Connecting rod bearings
  • 1 Powerhead gasket set with seals

Available sizes STD, .010, .015, .020, .030, & .040

Questions about this item?  Please Call TSM Performance 847-526-6211

Additional information

Weight 9 lbs
Dimensions 18 × 12 × 6 in
Piston Size

+.010", +.015", +.020", +.030", +.040", Standard

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