excellent reviews view over 10000 reviews
international shipping to over 35 countries
no hassle returns buy with confidence

Idler Pulley - Genuine Briggs & Stratton Part - 84003633

Idler Pulley - Genuine Briggs & Stratton Part - 84003633
Idler Pulley - Genuine Briggs & Stratton Part - 84003633 Idler Pulley - Genuine Briggs & Stratton Part - 84003633
Part No.
BS84003633
Out of stock
Currently out of stock but available to back order

£38.58 £32.15
briggs-stratton_10_16.jpg

Description

Overview:
The Idler Pulley, Genuine Briggs & Stratton part number 84003633, is a heavy‑duty OEM component used to guide and maintain tension in V‑belt drive systems. Built from robust pressed steel with a protective finish and a factory‑fitted sealed ball bearing, it keeps the belt aligned for smooth, quiet running. This prevents belt slip and premature wear, supporting consistent blade speed and reliable drive performance. As a Genuine Briggs & Stratton OEM part, it matches original specification for straightforward replacement with existing fixings. Suitable for many ride‑on lawn mowers, lawn tractors, garden tractors, and zero‑turn mowers that use Briggs & Stratton belt drive layouts on cutter decks or transmission drives. This is a Genuine OEM component for dependable fit and long service life.

Key Features:
- Genuine Briggs & Stratton OEM part (MPN 84003633) for assured fit and performance
- Pressed‑steel construction with corrosion‑resistant finish for durability
- Sealed ball bearing for smooth operation and minimal maintenance
- Helps maintain correct belt tension and tracking to reduce wear and slippage
- Direct replacement for the original pulley; installs using standard hand tools
- Balanced design to reduce vibration, belt chatter, and noise in service
- Suitable for deck or transmission belt paths on ride‑on and garden tractors
- Built to OEM tolerances for reliable alignment and belt life

Typical Applications:
Used as a belt idler/tensioner pulley on cutter decks and drive systems of ride‑on lawn mowers, lawn tractors, garden tractors, and zero‑turn mowers. Ideal when refurbishing a deck, changing a worn or noisy pulley, or replacing a belt that is tracking poorly. Supports consistent cutting performance and reliable machine drive in domestic, commercial, and grounds maintenance settings.

Also known as:
Idler pulley wheel, belt idler, deck idler pulley, mower idler, V‑belt idler, flat idler, tensioner pulley, belt guide pulley, mower drive pulley.

Alternate Part Numbers:
84003633

Product Specifications

More Information
L&S Part No. BS84003633
Part Type Genuine Part
Manufacturer Briggs & Stratton
OEM No. BS84003633
Unit of Sale 1
Fits Brands Briggs & Stratton

Reviews

Add a review
Write Your Own Review
You're reviewing:Idler Pulley - Genuine Briggs & Stratton Part - 84003633
Your Rating

Ask a Question

Customer Questions
No Questions
Please, mind that only logged in users can submit questions

Compatibility

Recommended for you

Recently viewed products