# Wilwood assembly long RESERVOIR/DIAPHRAGM/RING/ cap M/C RM1

Replacement Reservoir and Cap Assembly for miscellaneous RM master cylinders. 0.8 OZ or 1.40 CI capacity. Contains reservoir, cap and diaphragm assembly.

## Details

- **Price:** 44.44 CAD
- **Vendor:** Wilwood
- **Type:** Brake Master Cylinder

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 44.44 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wilwood-assembly-long-reservoir-diaphragm-ring-cap-m-c-rm1)
> Updated: 2026-08-18