What is the cylinder bore size?

The cylinder bore size is 52mm, featuring a Big Bore Nikasil Cylinder Piston design.

What components are included in the package?

The package includes the 52mm cylinder, chromed plated piston, piston ring, circlips, gudgeon pin, cylinder gasket, and exhaust gasket.

Does this kit increase engine power?

Yes, using this kit as an upgrade can increase power to approximately 5.5HP for compatible models.

Is the cylinder Nikasil plated?

Yes, the Nikasil (NiSi) plated cylinder is available for this kit.

What are the replacement part numbers?

This kit replaces part numbers 503758172, 503 75 81 72, and 501522604.

Are there special requirements for older models?

For older 66 models, the 272XP manifold is required to fit the carburetor. For machines without a decompression valve, screw #503 55 22-01 is needed.

What is the lead time for this product?

The lead time is one month during the off-season and 1-3 months during the peak season.

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:: Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:: If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq

Ningbo Eastar Electromechanical Industrial Trading Co., Ltd.

14 yrs

4.3 (6 Reviews)

Send Inquiry

Chat Now

Still deciding? Get samples of $ !

Request Sample

Product Highlights

Precision Engineered Cylinder: Ensures efficient and reliable operation with durable construction.
Nikasil Plating Available: Cylinder features NiSi plating for enhanced durability and performance.
Comprehensive Package: Includes piston, rings, circlips, gaskets, and seals for complete assembly.
Multiple Certifications: Product certified with RoHS, CE, ISO, and CCC standards.
Direct Replacement: Replaces part numbers 503758172, 503 75 81 72, and 501522604.
Manufacturer Direct: Supplied by Ningbo Eastar Electromechanical Industrial Trading Co., Ltd.

Product Attributes

Customization: Available
Certification: RoHS, CE, ISO, CCC
Power Source: Gasoline
Model NO.: 503 75 81 72; 503 75 81-72
Type: Cylinder
Material: Aluminum
Husq Cylinder 268: 50mm Cylinder & Piston Kit
Cylinder: 503611071 268
Cylinder Kit: 503 61 10 71 Husq 268
Cylinder Bore: 50mm Big Bore Nikasil Cylinder Piston Husq
Transport Package: Color Box
Specification: 50MM PISTON BORE
Trademark: ATC
Origin: Ningbo China
Production Capacity: 19999PCS / Month
Package Size: 40.00cm * 40.00cm * 40.00cm
Package Gross Weight: 5.000kg

Shipping

Shipping Cost:: Contact the supplier about freight and estimated delivery time.

Online Trading Protection

Payment Guarantee: Platform-protected payments with refund support for eligible order issues.
Platform Logistics: Clearer shipment tracking with platform-supported logistics.
Inspection Service: Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling: Platform-assisted dispute resolution, including refunds or returns when applicable.

Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.

272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq

272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq pictures & photos — 272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq

272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq
272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq
272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq
272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq
272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq

Add Inquiry Basket to Compare

272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq
272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq
272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq
272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq
272XP 52mm Chainsaw 503758172 Piston Cylinder for Husq

1/5

Find Similar Products

Product Description

The chainsaw piston cylinder is a key component of a chainsaw. It houses the piston and together they create the power for the chainsaw to cut through wood. With its precision engineering and durability, it ensures efficient and reliable operation.

HUSQ 268 272 272XP 61 Chainsaw 52MM Cylinder & Piston Kit
Replace 503758172, 503 75 81 72,
Gasket And Seal Set For Husq 61, 266, 268, 272 501522604 501 52 26 04,501522604

Package Includes:

Description	OEM	Sizes
Cylinder		52mm ; Chromed Plated
Piston
Piston Ring
Circlips
Gudgeon Pin
Cylinder Gasket
Exhaust Gasket

HUSQ Chainsaw

272 (1993-01)
272 (1997-01)
272 (1999-11)
272 (2007-01)

272 K

272 S (1995-12)

Use as an upgrade to increase power approximately at 5.5HP of the models below. For machines without a decompression valve, the screw #503 55 22-01 for closing the decompression port of the cylinder is required.
- 66 (1991-03). For older editions of 66 model, the manifold of 272XP is required, so as to fit the carburetor.
- 268
- 268 K

the Cylinder Nikasil (NiSi) plated is avaliable

Ningbo Eastar Electromechanical Industrial Trading Co., Ltd is a manufacturer and dealer for garden tool, Chainsaw, lawn Tractor, agriculture machinery, snow blower spare parts and their aftersales services. We produce and resell OUTDOOR POWER EQUIPTMENT MACHINERY PART like Air filter, oil filter, Fuel Pump, fuel filter, fuel hose, carburetor, blade, trimmer line, trimmer head, recoil starter, Cylinder Piston kit, Starter Motor, Saw Chain, Guide Bar, Chain saw Grinder, Chain File,Pulley & Idle, Electric PTO clutch, Mandrels Quills, Spindle Housing Shaft Assembly, V Belt, Hex Kevlar V Belt, Starter Motor &Electric PTO Clutch & Solenoid Switch, , Lawn & Garden Tubeless Tire, Tire Tube, Snow Mud Turf Wheel, Farm & Golf Tubeless Tire, PU Rubber Foam Tire, Parts Washer & Ultrasonic Cleaner, Carby Carburetor etc.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR223630". Items marked "" are certified.

Ningbo Eastar Electromechanical Industrial Trading Co., Ltd.

Company Profile

We produce and resell OUTDOOR POWER EQUIPTMENT MACHINERY PART like Air filter, oil filter, Fuel Pump, fuel filter, fuel hose, carburetor, blade, trimmer line, trimmer head, recoil starter, Cylinder Piston kit, Starter Motor, Saw Chain, Guide Bar, Chain saw Grinder, Chain File,

Pulley & Idle, Electric PTO clutch, Mandrels Quills, Spindle Housing Shaft Assembly, V Belt, Hex Kevlar V Belt, Starter Motor &Electric PTO Clutch & Solenoid Switch, , Lawn & Garden Tubeless Tire, Tire Tube, Snow Mud Turf Wheel, Farm & Golf Tubeless Tire, PU Rubber Foam Tire, Parts Washer & Ultrasonic Cleaner, Carby Carburetor etc

Main aftermarket parts replaces brands STIHL HUSQVARNA MTD PARTNER OLEC-MEL, KOHLER, Honda, KAWASAKI, OREGON, Tecumseh, ROBIN, PARTNER, POULAN, SHINDAIWA, Briggs Stratton, ECHO, WALBRO, ZAMA, YANMAR, Mitsubishi etc.

OEM ODM are available!

About Our Factory & Business Background

Address: Lihuaqiao Village Shounan Sub-District., Yinzhou, Ningbo, Zhejiang, China
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
Average Lead Time: Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month
Nearest Port: Ningbo, Shanghai

Our Production Capability & Technical Expertise

Main Products: Chainsaw Parts, Chainsaw, Brush Cutter, Lawn Mower, Brush Cutter Parts, Lawn Mower Parts, Garden Tools and Machine, Agricultural Machinery Parts, Zero Trun Mower Parts, Carburetor

Our Industry Experience & Global Business Record

Export Year: 2004-10-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the cylinder bore size?: The cylinder bore size is 52mm, featuring a Big Bore Nikasil Cylinder Piston design.
What components are included in the package?: The package includes the 52mm cylinder, chromed plated piston, piston ring, circlips, gudgeon pin, cylinder gasket, and exhaust gasket.
Does this kit increase engine power?: Yes, using this kit as an upgrade can increase power to approximately 5.5HP for compatible models.
Is the cylinder Nikasil plated?: Yes, the Nikasil (NiSi) plated cylinder is available for this kit.
What are the replacement part numbers?: This kit replaces part numbers 503758172, 503 75 81 72, and 501522604.
Are there special requirements for older models?: For older 66 models, the 272XP manifold is required to fit the carburetor. For machines without a decompression valve, screw #503 55 22-01 is needed.
What is the lead time for this product?: The lead time is one month during the off-season and 1-3 months during the peak season.