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MERCURY OUTBOARD & STERNDRIVE GEAR LUBE PUMP KIT (8M0072135)

Mercury outboard & sterndrive gear lube pump kit; easily replace your lower unit oil with this pump.

OUTBOARD 2.5 - 3.3 2 STROKE OUTBOARD 2.5 - 3.5 4 STROKE OUTBOARD 4 - 5 2 STROKE OUTBOARD 4 - 6 4 STROKE OUTBOARD 6 - 15 USA 2 STROKE OUTBOARD 6 - 9.9 LW 2 STROKE OUTBOARD 8 - 9.9 4 STROKE OUTBOARD 15 SUPER 2 STROKE OUTBOARD 9.9 - 20 HP EFI 4 STROKE OUTBOARD 25 - 30 INT 2 STROKE OUTBOARD 25 - 30 4 STROKE OUTBOARD 40 - 60 4 STROKE OUTBOARD 75 - 115 1.7 4 STROKE OUTBOARD 75 - 115 2.1 4 STROKE OUTBOARD 135 - 400 1.7 L4 & 2.6 L6 OUTBOARD 350 - 400 5.7 V10
$ 12.90 $ 12.90

Mercury Marine Part Number: 8M0072135

Mercury Gearcase Lubricant Accessories

GEAR LUBE PUMP

91-8M0072135 - Easily replace your lower unit oil with this pump. Fits all quart and liter bottles. Fits any outboard or stern drive with a 3/8"-16 drain plug. Use adapter (included) for gear cases with an M8x1.25 drain plug. Priced individually, sold @ multiples of 6 Mercury Precision Branded, Clamshell Package Point of Sale Packaged



 

Mercury Marine Gear Lube Pump – Part # 91-8M0072135 (OEM)

The Mercury Marine Gear Lube Pump (Part # 91-8M0072135) is a genuine OEM tool designed for quick, clean, and efficient lower-unit gearcase oil changes. Built to Mercury Marine’s high standards, this pump ensures smooth operation and a mess-free experience every time.

Features & Benefits:

  • Fits Quart & Liter Bottles: Compatible with all standard 32 fl oz (946 mL) gear lube bottles.
  • Dual Drain Plug Fitment: Works with 3/8″-16 drain plugs and includes a metric adapter for M8 x 1.25 plugs.
  • Mess-Free Design: Threaded fitting and flexible pump tube provide a secure, spill-free connection to your gearcase.
  • Broad Compatibility: Suitable for most Mercury, MerCruiser, Mariner, and Speedmaster gearcases

How to Use:

  1. Attach the pump to your gear lube bottle.
  2. Thread the nozzle into the gearcase drain plug.
  3. Pump oil into the lower unit until full.
  4. Remove pump, reinstall drain plug, and clean any excess oil.

Why Choose Genuine Mercury OEM:

  • Built for perfect fit and function.
  • Designed for repeated use without wear.
  • Maintains proper lubrication without contamination or waste.

Note: Always verify the compatibility of replacement parts with your specific engine model and serial number. For assistance, consult your Mercury Marine dealer or refer to the Mercury Parts Catalog.

Mercury Marine Gear Lube Pump, 91-8M0072135, lower unit oil change tool, OEM Mercury pump, gearcase oil pump, marine maintenance tool, 3/8-16 to M8 adapter.





Pump Assy

GTIN: 745061478619

WEIGHT: 0.028 kg



Note: Always verify the compatibility of replacement parts with your specific engine model and serial number. For assistance, consult your Mercury Marine dealer or refer to the Mercury Parts Catalog.