Description
Overview:
This Small End Bearing 10x13x12.5 is a genuine Stihl OEM needle roller bearing for the small end (wrist pin) of the connecting rod in two‐stroke engines. Built with a durable steel cage and hardened needle rollers, it provides low‐friction rotation of the piston pin, helping the engine run smoothly and reliably. It is designed for Stihl chainsaws, including the MS 240 and MS 260. The bearing measures 10 mm internal diameter x 13 mm external diameter x 12.5 mm width (0.39 in x 0.51 in x 0.49 in), ensuring a precise fit where specified. Stihl MPN: 9512 003 2252. Suitable for routine maintenance or refurbishment, it replaces worn small end bearings to restore correct clearances and reduce heat and wear.
Key Features:
- Genuine Stihl part for assured compatibility and performance
- Needle roller, steel cage construction for strength and long service life
- Precise size: 10 x 13 x 12.5 mm (0.39 x 0.51 x 0.49 in) for correct gudgeon pin fit
- Helps maintain smooth piston movement and stable engine timing
- Reduces friction, heat build‐up and wear on the piston pin and con‐rod
- Direct replacement for OEM part number 9512 003 2252; no modification required
- Compact, lightweight design suitable for high‐revving two‐stroke engines
- Reliable choice for professional and DIY chainsaw maintenance
Typical Applications:
Used at the small end of the connecting rod to support the piston (gudgeon) pin in Stihl two‐stroke chainsaws. Ideal when overhauling the top end, replacing a scored piston, refurbishing the con‐rod assembly, or resolving play and rattling caused by a worn bearing. Helps restore smooth engine operation and prolongs the life of the piston, pin and cylinder.
Also known as:
Small end needle bearing, wrist pin bearing, gudgeon pin bearing, con‐rod small end cage bearing, piston pin needle cage.
Fits Models:
MS 240, MS 260, MS 260 C, MS240, MS260, MS260C
Alternate Part Numbers:
9512-003-2252, 95120032252
Product Specifications
| L&S Part No. | 9512 003 2252 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 95120032252 |
| Unit of Sale | 1 |
| Applications | MS 240, MS 260, MS 260 C, MS240, MS260, MS260C |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS260, MS260C | MS240 |
