Radium Engineering Mazda Primary Injector Seat 16MM

Name: Radium Engineering Mazda Primary Injector Seat 16MM
Brand: Radium Engineering
SKU: R005 20-1044
Price: 14.20 USD
Availability: InStock

$14.95 $14.20 Save $0.75

SKU: R005 20-1044

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Description

The Radium Engineering 20-1044 is a primary injector seat designed for Mazda/Eunos Cosmo and RX-7 rotary engines. These seats are constructed from CNC machined billet 6061 aluminum with Type-II anodizing for durability. They convert the OEM 16mm injector seat's counterbore to 14mm, accommodating common injector lower O-rings.

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Specifications

Brand	Radium Engineering
Part Number	R005 20-1044

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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