Features 1. Accessories: The 34060-0130 manual oil discharge pump is compatible with OMC, Mercruiser, and other marine engines, featuring a 3/4 inch threaded garden hose connector on the dipstick tube. 2. Multipurpose: Designed to remove oil from engines and transmissions. Suitable for bilge pumping, draining water tanks, diesel fuel transfer, and various liquid transfer applications. 3. High output: Delivers up to 1 GPM (4 LPM), pumping 1 gallon (4 liters) of oil per minute. Requires 40 strokes per gallon. Provides strong suction with no priming needed—effective from the first stroke. 4. High-quality materials: Constructed with durable brass cylinders, oil-resistant plungers, and shock-absorbing end caps for long service life and reliable performance. 5. Unique design: Enables one-handed operation for fast and easy oil drainage. Features a detachable design for convenient cleaning. Note - Installation instructions are included in the package. Professional installation is recommended. If you have questions about compatibility, please verify product fit before purchase. - Confirm suitability with your equipment specifications prior to ordering. Specification Material: Iron, Silicone Color: Black Size: 30 x 11.5 x 5.5 cm Weight: 485 g Package Includes: 10-1/4" long x 1-1/4" diameter pump with 3/4" brass fitting 2' of 1/2" ID drain hose and instruction manual