You are here: Home > Parts & Tools > Chainsaws > Stihl > Stihl MS 291 C-BEQ > Piston and Cylinder Kit

Stihl MS 291 C-BEQ Piston & Cylinder Kits Replacement

You can expect three times more life out of Performance Saw Supply Stihl MS 291 C-BEQ pistons and cylinder kits than the cheaper competitors. Most of the cheap Chinese cylinders and pistons look good, fit ok, but do not last because quality is not controlled as tightly. Our aftermarket suitable replacement chainsaw Stihl MS 291 C-BEQ piston and cylinder kits meet or beat OEM specs, offer a considerable cost savings, and usually ship in 24 - 48 hours.

Sort By:
Page of 1
PISTON KIT FITS STIHL MS291, 47MM, REPLACES STIHL PART # 1141-030-2004 PISTON KIT FITS STIHL MS291, 47MM, REPLACES STIHL PART # 1141-030-2004

STIHL PISTON FITS MS291-47MM - NEW STYLE, REPLACES STIHL PART NUMBER 1141-030-2004 WITH A INTAKE THAT IS ROUND AND USES A CLAMP TO HOLD THE INTAKE ONTO THE CYLINDER
NOTE: THIS HIGH QUALITY MADE PISTON IS NOT MADE IN TAIWAN OR CHINA, SHIPS FROM USA WITH A TRACKING NUMBER


NOTE: WE HAVE PISTONS KITS TO FIT ALLMOST ALL CHAINSAWS. THEY ARE NOT MADE IN TAIWAN OR CHINA, THE OTHER BRANDS YOU SEE ON EBAY ARE MADE IN TAIWAN OR CHINA AND THEY GIVE IT A BRAND NAME, OUR PISTONS ARE MADE EXCLUSIVELY FOR US IN OUR PACKAGEING, NO WHITE BOXES OR REBRANDED BOXES

Our Price: $29.95
PISTON KIT FITS STIHL MS291, 47MM, REPLACES STIHL PART # 1141-030-2011 PISTON KIT FITS STIHL MS291, 47MM, REPLACES STIHL PART # 1141-030-2011

A HIGH QUALITY REPLACEMENT PISTON KIT FOR STIHL MS291 CHAIN SAWS THAT USE A INTAKE THAT IS BOLTED ONTO THE CYLINDER. REPLACES STIHL PART # 1141-030-2011

Our Price: $29.95
POP UP PISTON FITS STIHL MS291 47MM KIT, REPLACES PART # 1141 030 2004 NEW STYLE POP UP PISTON FITS STIHL MS291 47MM KIT, REPLACES PART # 1141 030 2004 NEW STYLE

POP UP PISTON KIT FITS STIHL MS291 47MM KIT, REPLACES PART # 1141-030-2004, NOTE: THIS PISTON IS FOR THE INTAKE MANIFOLD THAT HAS A RUBBER BOOT TO FASTEN ONTO THE CYLINDER!!! THE NEW STYLE VERSION.
STIHL HAS A OLDER VERSION CYLINDER THAT USES A BOLT ON INTAKE MANIFOLD TO FASTEN THE INTAKE BOOT TO CYLINDER AND REQUIRES A DIFFERENT PISTON THAT I SELL HERE ON EBAY REPLACES STIHL PART # 1141-030-2011. PLEASE LOOK AT THE PICTURE DIAGRAM TO VERIFY WHICH CYLINDER THAT YOU HAVE.
THIS HIGH QUALITY MADE POP UP PISTON KIT WILL GIVE YOUR SAW EXTRA COMPRESSION AND GIVES YOU EXTRA POWER, DESIGNED BY A CHAINSAW ENGINE BUILDER
NOTE: THIS HIGH QUALITY MADE PISTON IS NOT MADE IN TAIWAN OR CHINA, SHIPS FROM USA WITH A TRACKING NUMBER


NOTE: WE HAVE PISTONS KITS TO FIT ALLMOST ALL CHAINSAWS. THEY ARE NOT MADE IN TAIWAN OR CHINA, THE OTHER BRANDS YOU SEE ON EBAY ARE MADE IN TAIWAN OR CHINA AND THEY GIVE IT A BRAND NAME, OUR PISTONS ARE MADE EXCLUSIVELY FOR US IN OUR PACKAGEING, NO WHITE BOXES OR REBRANDED BOXES

Our Price: $34.95
POP UP PISTON FITS STIHL MS291 47MM KIT, REPLACES PART # 1141 030 2011 OLD STYLE POP UP PISTON FITS STIHL MS291 47MM KIT, REPLACES PART # 1141 030 2011 OLD STYLE

POP UP PISTON KIT FITS STIHL MS291 47MM KIT, REPLACES PART # 1141-030-2011, NOTE: THIS PISTON IS FOR THE INTAKE MANIFOLD THAT BOLTS ONTO THE CYLINDER!!! THE OLD STYLE VERSION. STIHL HAS A NEWER VERSION CYLINDER THAT USES A ROUND INTAKE BOOT WITH A ROUND CLAMP TO FASTEN THE INTAKE BOOT TO CYLINDER AND REQUIRES A DIFFERENT PISTON THAT I SELL HERE ON EBAY REPLACES STIHL PART # 1141-030-2004. PLEASE LOOK AT THE PICTURE DIAGRAM TO VERIFY WHICH CYLINDER THAT YOU HAVE.

THIS HIGH QUALITY MADE PISTON KIT WILL GIVE YOUR SAW EXTRA COMPRESSION AND GIVES YOU EXTRA POWER, DESIGNED BY A CHAINSAW ENGINE BUILDER
NOTE: THIS PISTON KIT IS NOTE MADE IN CHINA OR TAIWAN
THIS KIT SHIPS FROM USA WITH A TRACKING NUMBER

Our Price: $34.95
NEW CYLINDER KIT FITS STIHL MS271, 44.7MM, NEW STYLE PART NUMBER 1141 020 1204 NEW CYLINDER KIT FITS STIHL MS271, 44.7MM, NEW STYLE PART NUMBER 1141 020 1204

NEW CYLINDER KIT FITS STIHL MS271, 44.7MM, NEW STYLE PART NUMBER 1141 020 1204, NOTE THIS CYLINDER & PISTON WILL FIT MS271 CYLINDERS THAT HAVE THE ROUND INTAKE WITH CLAMP, SEE PICTURE OF THE 2 DIFFERENT INTAKE SYSTEMS
NOTE: THIS HIGH QUALITY MADE CYLINDER & PISTON KIT IS NOT MADE IN CHINA
SHIPS FROM USA WITH A TRACKING NUMBER

Our Price: $159.95
   
 

Suitable Replacement Stihl MS 291 C-BEQ Piston & Cylinder Kits

Performance Parts Supply Pistons & Cylinder Kits meet or exceed OEM specifications for Stihl MS 291 C-BEQ chainsaws and they cost less than OEM filters while maintaining excellent quality and durability. Pistons & Cylinders should either be replaced or honed per manufacturers specifications that are located in your owners manual. You can quickly buy our suitable replacement Stihl MS 291 C-BEQ Pistons and Cylinder Kits for sale in our online store and get it shipped fast.

Stihl MS 291 C-BEQ Piston & Cylinder Kits

The two cycle oil should be a JASCO rated oil (FB, FC or FD). The oil has only one chance to properly lubricate the piston, rings and cylinder before being burned off during combustion. Oil is critical to operation of the two-cycle engine. If the oil is mixed too rich, you can cause carbon build up on the piston, cylinder head combustion area or behind the rings. This buildup can cause the rings to stick and will result in poor engine performance. Also, the use of stale fuel will cause cylinder and piston damage to your saw by causing ring sticking, poor lubrication and spark knock (pre-detonation). Pre-detonation in a chain saw engine will destroy the piston in a short period of time and usually results from low octane or old stale premixed fuel. We recommend using gasoline that is 90 octane or higher in your saw once you have installed your new Stihl MS 291 C-BEQ Piston & Cylinder Kits. You should also shake your chain saw's mixed gas before refueling your chain saw. Another proven tip is to give the saw a good shake before staring it to ensure fuel and oil is mixed properly. The gas should be fresh (not older than 60 days) and stored in an air tight container.

A properly adjusted carburetor along with the proper gasoline/two cycle mix will help cool the engine. A lean running two cycle engine will overheat causing Stihl MS 291 C-BEQ piston and cylinder damage. Also, an air leak will cause an engine to run extremely hot and will almost certainly cause extreme damage to the piston and cylinder.

Performance Saw Supply pistons and cylinders are tested before sale to ensure durability, fitness and performance.

Specifications of Performance Saw and Supply pistons and cylinders:

1- Material - The factories use the highest grade material which comes from Japan. The material is called AC4B.

2- Casting - Before coating, all Performance Saw Supply cylinders are put through 13 preliminary tests to ensure proper tolerance. The cylinders are then coated to ensure maximum penetration, thickness and coverage. Coating thickness is .04-.063 mm of chrome which increases the life of the cylinder. Certain cylinders are NiSi [Nikasil] plated which wears extremely well in two cycle engines.

3- Machining - Complete machining of all cylinders is performed by accurate CNC tool machines.

4- Die-Casting - All cylinders are made by slow gravity fed Die-casting. This increases the weight of the cylinder which enhances the performance and life of the rebuild.

5- Toolings - Each cylinder tooling has limited life and is replaced after the manufacturing of 50,000 pieces. All tooling is checked on a monthly basis.

6- Quality Control - Special inspection is done on every cylinder inlet and exhaust port which includes chamfering of all burrs. Every 20th cylinder that comes off of the production line is thoroughly inspected for accurate tolerances. Performance Saw Supply cylinders and pistons are manufactured by factories that have over 30 years experience in the piston and cylinder industry. These factories provide OEM cylinders and pistons to saw manufacturers in Western Europe and China. The factories also provide OEM cylinders and pistons to a major American motorcycle company.

Note: We recommend using a piston ring compressor kit when rebuilding 2-cycle equipment to ensure professional results.

Note: Some cylinders may only need honing to clean up the cylinder bore and a new piston and ring assembly instead of a cylinder assembly.

Note: Nisi[Nikasil] cylinders can not not be honed or cleaned up using sand paper. Nikasil coating penetrates into the aluminum [Liquid Nickel and Silicone] and the hone will remove the coating process exposing bare aluminum.

Stihl MS 291 C-BEQ Chainsaw Air Filter Replacement

Important NoticeWe are not affiliated with any chainsaw manufacturers and we do not attempt to make any affiliations with them. Any manufacturer logos, model names and numbers are the sole property of their respective owners and are used here for the sole purpose of reference. We do not sell OEM chainsaw parts for any brand. We do however, offer high quality suitable replacement parts guaranteed to meet or beat OEM part specifications like our suitable replacement Chainsaw Stihl MS 291 C-BEQ Piston & Cylinder Kits we offer for sale for you to buy and put into their brand of chainsaws.