Hybrid Racing K20A2 Oil Pump Installation Kit

K20A2 Oil Pump & Installation Kit

If you’re serious about your K24, a K20A2 engine oil pump swap isn’t optional—it’s mandatory. This Honda K20A2 oil pump upgrade drops the bulky K24 balance shaft setup, cuts rotating mass, and helps your K24 hang onto consistent oil pressure when you’re deep in the revs. The stock K24 pump is heavy, draggy, and built for comfort, not abuse. The K20A2 high performance oil pump was built to live at higher RPM, which makes it the go-to K24 engine oil pump upgrade for track cars, street cars that see limiter often, and RSX Type S oil pump upgrades.

This Honda OEM oil pump kit works as a direct K20A2 oil pump replacement in K20A2 applications and as a K24 oil pump swap when you’re converting from the balance shaft K24 pump. It’s widely used on K24 builds that spin hard—exactly where you’ll feel the difference in oil control and response. We run this same K20A2 oil pump kit on our own K-series builds, and it’s the setup you want if you’re chasing a reliable K24 high rev oil pump package that just works.

To make K20A2 pump installation straightforward, this Acura oil pump installation kit bundles every Honda OEM piece you usually end up hunting down one by one. You get the full K20A2 oil pump chain kit, the correct K20A2 windage tray kit, all the hardware, plus Hondabond—everything you need for a proper K20A2 pump installation on a K24 without last‑minute parts-store runs.

Kit Includes:

• K20A2 Windage Tray - 11221-PNC-000 (proper tray for the K24 engine oil pump upgrade)
• Windage Tray Bolts (x6) - 95701-06014-08
• K20A2 Oil Pump Chain - 13441-PCX-004
• K20A2 Oil Pump Chain Guide - 13460-PNC-004
• K20A2 Oil Pump Chain Tensioner - 13450-RAA-A02
• K20A2 Oil Pump Hardware:
  • (x1) 95701-06025-08
  • (x1) 95701-08050-08
  • (x1) 95701-08075-08
• Hondabond Gasket Sealant - 08718-0004

Key Features

• Honda K20A2 oil pump upgrade for K24 engines and RSX Type S oil pump upgrade setups
• Drops balance shafts and reduces rotating mass so the engine revs cleaner and freer
• Delivers stable K20A2 consistent oil pressure at high RPM for K24 oil pump swap builds
• Complete Honda OEM oil pump kit with chain, guides, hardware, and sealant for a clean K20A2 oil pump replacement
• SKU: HYB-BUN-01-170