Description
Overview:
This Retainer Valve for Briggs & Stratton engines is a Genuine OEM component designed to secure the valve spring assembly and help maintain correct valve seating for smooth, efficient running. Manufactured from high-grade, heat-treated steel for durability, it replaces Manufacturer Part Number (MPN) 692058 and is built for long service in demanding garden and construction machinery. Suitable for selected Briggs & Stratton 16 HP (about 11.9 kW), 18 HP (about 13.4 kW), 21 HP (about 15.7 kW) and 23 HP (about 17.2 kW) engines, including models such as 305440-3052-G1 and 359447-0044-E1. Typical applications include ride‑on mowers, lawn tractors, chippers/shredders, generators, and small construction equipment where reliable valve train retention is essential. This is a Genuine Briggs & Stratton part for assured fit and performance.
Key Features:
- Genuine Briggs & Stratton OEM part for precise fit and reliability (MPN 692058)
- Heat-treated steel construction for strength and long service life
- Helps maintain correct valve spring position and valve seating
- Supports consistent compression and smooth engine operation
- Direct replacement to OEM specification with no dimensional guessing
- Suitable across a wide range of B&S engines from 16–23 HP (approx. 11.9–17.2 kW)
- Straightforward install for competent users with a valve spring compressor
- Compatible with both garden and construction machinery using listed engines
- Helps reduce premature valve train wear when replacing worn or damaged retainers
- Genuine part branding ensures materials and tolerances match factory standards
Typical Applications:
Used in Briggs & Stratton engines fitted to ride‑on mowers, lawn tractors, chipper/shredders, generators, pressure washers and compact construction equipment. Ideal for routine top-end maintenance or repair after valve train service to restore reliable starting, stable idle, and proper power delivery.
Also known as:
Valve spring retainer, valve retainer, engine valve spring cap, B&S valve retainer.
Fits Models:
305440-3052-G1 16 HP, 305442-0527-F1 16 HP, 305447-0265-G2 16 HP, 305447-0285-G2 16 HP, 305447-0523-F1 16 HP, 305447-0568-F1 16 HP, 305447-3075-G1 16 HP, 305447-3077-G1 16 HP, 305447-3078-G1 16 HP, 305447-3079-G1 16 HP, 305447-3087-G1 16 HP, 305772-3020-G1 16 HP, 305777-3032-G1 16 HP, 356442-0565-F1 18 HP, 356447-0304-G2 18 HP, 356447-0566-F1 18 HP, 356447-3038-G1 18 HP, 356447-3075-G1 18 HP, 356447-3077-G1 18 HP, 356447-3078-G1 18 HP, 356447-3079-G1 18 HP, 356447-3087-G1 18 HP, 356447-3415-G1 18 HP, 356776-0006-G1 18 HP, 356777-3034-G1 18 HP, 356777-3137-G1 18 HP, 359447-0044-E1 18 HP, 359775-0112-E2 18 HP, 385447-0208-G2 21 HP, 385447-3020-G1 21 HP, 385447-3075-G1 21 HP, 386447-0050-F1 23 HP, 386447-3047-G1 23 HP, 386447-3048-G1 23 HP, 386447-3077-G1 23 HP, 386447-3078-G1 23 HP, 386447-3079-G1 23 HP, 386777-3024-G1 23 HP, 386777-3025-G1 23 HP, 386777-3026-G1 23 HP, 389445-0114-E2 23 HP
Alternate Part Numbers:
692058
Product Specifications
| L&S Part No. | BS692058 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Briggs & Stratton |
| OEM No. | B692058 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Briggs & Stratton |
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