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Engine Parts

Oil Pump Repair Kit for Nissan 1.2L, 1.3L, 1.4L & 1.5L – # K-90A

Sep 17, 2026

Nissan 1.2L, 1.3L, 1.4L & 1.5L OHV 1973-82
Oil Pump Repair Kit

Part # K-90A

Made In USA. Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. The K-90A rebuilds Melling oil pump M-90A. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Features & benefits
• Components are manufactured from high quality materials for durable wear
• Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
• Designed for long-life and worry-free performance
• Components are precision engineered for optimum fit and function
• Meets or exceeds original equipment specifications

Includes:
Oil Pump Outer Rotor & Inner Rotor with Shaft Assembly
Oil Pump Pressure Relief Valve
Oil Pump Pressure Relief Spring
Oil Pump Pressure Relief Gasket
Oil Pump Pressure Relief Nut
Oil Pump Pressure Relief Ball
Oil Pump Cover Gasket
Oil Pump Mounting Gasket
Oil Pump Filter Nipple

3mm x 18mm Pressure Relief Spring Pin

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