11003 — GM / Mercruiser, 6mm x 14mm

Price range: $19.50 through $29.00

Fuel Injector Filter Basket – GM/Mercruiser, 6mm Brass Ring, 14mm Length (Part# 11003)

GM/Mercruiser Fuel Injector Filter Basket — 6mm x 14mm, is our longest 6mm-ring basket, built for GM multi-port injectors and the Mercruiser sterndrive/inboard engines that share GM's injector platform. This is a popular size in marine rebuilds, where these baskets take the brunt of contaminated or ethanol-blended fuel.

- **Fits:** GM multi-port EFI injectors; Mercruiser marine engines using GM-based injectors
- **Size:** 6mm brass ring, 14mm length
- **Sold in:** 50-count and 100-count packs
- **Material:** Mesh filter element with brass base ring

**Compatibility note:** Marine and automotive GM injectors can share a bore size but differ in basket depth by application — measure the original basket or match by injector part number before ordering.

 

## Quick reference table

| Part # | Compatibility | Ring | Length | Notes |
|---|---|---|---|---|
| 11001 | Bosch / Universal | 6mm | 12mm | |
| 11002 | Suzuki / Honda | 6mm | 10.7mm | |
| 11003 | GM / Mercruiser | 6mm | 14mm | |
| 11004 | Yamaha | 6mm | 13.8mm | |
| 11005 | Denso / Delphi | 6mm | 13mm | |
| 11008 | Siemens-Deka / Mercury | 6mm | 7mm | Short body |
| 11010 | Yamaha — Short | 5.5mm | 8.4mm | Small brass ring |
| 11012 | Magneti Marelli / Weber | 6.6mm | 13.7mm | Larger brass ring |
| 11014 | Keihin (Honda/Yamaha) / Suzuki | 6mm | 10.7mm | |
| 11020 | Keihin OE (Yamaha/Honda) | 6mm | 13.7mm | |
| 12017 | Optimax / Nissan | *TBD* | *TBD* | Size not shown on source graphic |
| SS-1000 | Universal — Stainless Steel | 6mm | 10mm | Stainless mesh, brass base |

All SKUs are sold in 50-count and 100-count packs

 

 

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