Top End Set – Piston, Rings, Gaskets – 13101-004-0000 – fits Hisun 500 UTV/ATV

HISUN 500 UTV / ATV TOP END SET – PISTON, RINGS, AND GASKETS

Condition: New — Factory Replacement (Aftermarket Equivalent)

Special Note:
The 400cc and 500cc top-end kits are not interchangeable due to differences in the head and cylinder (jug) gaskets. The piston and rings share the same part numbers, but the head and jug gaskets are different. This specific kit is for 500cc units only. Separate kits for 400cc, 700cc, and 800cc units are available in other listings.

Product Description:
Complete top-end rebuild kit for HiSun-manufactured 500cc UTVs and ATVs. This set includes all major components required for a standard piston and gasket replacement. Designed for both EFI and carbureted engines.

Fitment:
All HiSun 500cc UTV and ATV models (EFI and Carburetor)
Includes models with 84.5mm bore.

Compatible Models:
Bennche Bighorn 500
Excalibur UTV500-4
HiSun UTV500 / ATV500
MSU-500
Massimo Alligator 500
Menards YardSport YS500
Qlink FrontRunner 500 EFI
SuperMach UTV500-BF-TL
Titan UTV500 4×4 and other HiSun-based units

Compatible Brands:
HiSun, Massimo, Bennche, YardSport, Qlink, SuperMach, Menards, Outfitter, and other HiSun-derived models.

OEM Part Numbers:
Piston – 13101-004-0000 (13101-F18-0000)
Piston Ring Set – 13120-004-0000 (13120-F18-0000)
Circlips – 91301-002-0000 (91301-F18-0000)
Piston Pin – 13111-004-0000 (13111-F18-0000)
Cylinder Base (Jug) Gasket – 12150-004-0000
Head Gasket – 12250-004-0000
Cam Chain Tensioner Gasket – 14508-002-0000 (14508-F11-0000)
Equivalent Assembly Reference: 13101-004-0000KIT

Parts Included:
Qty (1) Piston
Qty (1) Piston Ring Set
Qty (1) Piston Pin
Qty (2) Circlips
Qty (1) Cylinder (Jug) Gasket
Qty (1) Cylinder Head Gasket
Qty (1) Cam Chain Tensioner Gasket

Note: O-ring not supplied.

Installation Notes:
Follow your service manual or consult a qualified technician for installation. Ensure all sealing surfaces are clean and properly aligned before assembly.

Disclaimer:
Fitment cannot be guaranteed for all units due to possible modifications by previous owners or distributors. Verify part numbers and compare with your existing part before purchase. Check the measurements closely with those in the description and/or in the pictures.

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LEGAL NOTICE – POWERSPORTS, AUTOMOTIVE & OUTDOOR EQUIPMENT PARTS

*Buyer represents that he is over 18 years of age to purchase this product.

This Product Disclaimer, Assumption of Risk, and Waiver of Liability is incorporated into and governed by the Terms & Conditions, Shipping Policy, Returns Policy, Privacy Policy, and Product Compliance & Buyer Responsibility Policy of R/R Sports International, Inc. d/b/a Blaze Powersports and Outdoors, Blaze Powersports all of which are incorporated herein by reference.

Buyer is solely responsible for researching, identifying, and selecting the correct replacement or repair parts for Buyer’s specific ATV, Side by Side, UTV, dirt bike, go-kart, motorcycle, automobile, truck, scooter, lawncare, or other equipment. Buyer must review and rely upon applicable manufacturer schematics, parts diagrams, service manuals, and part numbers, and independently compare and contrast the parts offered for sale to Buyer’s specific unit.

Seller makes no representation or warranty that any part is correct, compatible, or suitable for any specific vehicle or equipment application. Manufacturer, importer, distributor, dealer, or prior owner modifications, substitutions, or alterations may cause discrepancies between published schematics, parts listings, and the actual configuration of Buyer’s unit. Seller shall not be responsible for any such discrepancies or incompatibilities.

Installation, repair, modification, or replacement of parts should be performed only by experienced, trained, or knowledgeable individuals using proper tools, safety equipment, and procedures, and strictly in accordance with the appropriate manufacturer service manuals and specifications for the specific unit.

Improper installation or use of parts may result in equipment failure, property damage, serious injury, or death. Buyer knowingly assumes all risks associated with the installation, use, misuse, or inability to use any parts purchased.

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