# 848187 - REGULATOR, VOLTAGE - 33/40HP EFI - BRIGGS

848187 - REGULATOR, VOLTAGE - 33/40HP EFI - BRIGGS & STRATTON PARTS

Replacement voltage regulator/rectifier.  See notes below for spec info.  
  

**For use only between engine manufacture date code range:  18021100 to 20101800**

Fits Engines:

Briggs Vanguard 33hp EFI

Briggs Vanguard 40hp EFI

**Part Notes:**

**If your engine code is before 18021100  order rectifier 84002239**

**If your engine code is 20101801 and higher use rectifier 84006638**

## Details

- **Price:** 232.44 USD
- **Vendor:** BRIGGS & STRATTON
- **Tags:** Briggs & Stratton Engine Parts, OEM Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 232.44 USD | In stock |

## Images

- 848187 - REGULATOR, VOLTAGE - 33/40HP EFI - BRIGGS
- 848187 - REGULATOR, VOLTAGE - 33/40HP EFI - BRIGGS

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> Source: [Doc's Full Bore Outdoor](https://parts.docsfullboreoutdoor.com/products/848187)
> Updated: 2026-05-20