Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura piston kits come with the piston individually wrapped; a set of OEM quality rings packed in their own box, a wrist pin, and circlips.
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Namura Piston Kit 92.97 +.02 Over STD Compression NA-50091-C-672
Piston Kit | SKU #NA-50091-C-672 | MPN #NA-50091-C
$109.83
- New Part
Average shipping time to your home 2-4 daysContact us for a question. Phone: (304) 699-7572
Availability: IN STOCK
- IN3
Specifications
| Condition | New |
| SKU# | NA-50091-C-672 |
| MPN# | NA-50091-C |
| Part | Piston Kit |
| Piston Type | Cast |
| Piston Diameter | 92.97 mm |
| Engine Type | 4-Stroke |
Vehicle Compatibility
This part fits an additional 114 vehicles.| Year | Make | Model | Submodel |
|---|---|---|---|
| Polaris | RZR XP 1000 | RZR XP 1000 Ride Command Edition EPS | |
| Polaris | RZR XP 1000 | RZR XP 1000 Limited Edition | |
| Polaris | General 4 1000 | General 4 1000 EPS | |
| Polaris | RZR XP 4 1000 | RZR XP 4 1000 EPS | |
| Polaris | RZR XP 4 1000 | RZR XP 4 1000 Ride Command Edition EPS | |
| Polaris | RZR XP 4 1000 | RZR XP 4 1000 DYNAMIX Edition EPS | |
| Polaris | Ranger XP 900 | Ranger XP 900 | |
| Polaris | Ranger XP 900 | Ranger XP 900 EPS | |
| Polaris | RZR XP 1000 | RZR XP 1000 EPS | |
| Polaris | RZR XP 1000 | RZR XP 1000 DYNAMIX Edition EPS | |
| Polaris | RZR S 900 | RZR S 900 EPS | |
| Polaris | RZR S 900 | RZR S 900 | |
| Polaris | RZR 900 | RZR 900 EPS | |
| Polaris | RZR 900 | RZR 900 | |
| Polaris | ACE 900 | ACE 900 XC Edition | |
| Polaris | General 1000 | General 1000 Deluxe EPS | |
| Polaris | General 1000 | General 1000 EPS | |
| Polaris | General 1000 | General 1000 Premium EPS | |
| Polaris | General 1000 | General 1000 Ride Command Edition EPS | |
| Polaris | General 1000 | General 1000 EPS Limited Edition | |
| Polaris | RZR S 1000 | RZR S 1000 EPS | |
| Polaris | Ranger Crew XP 1000 | Ranger Crew XP 1000 EPS | |
| Polaris | Ranger XP 1000 | Ranger XP 1000 EPS | |
| Polaris | General 4 1000 | General 4 1000 EPS Ride Command Edition | |
| Polaris | Ranger Crew XP 900 | Ranger Crew XP 900 | |
| Polaris | Ranger Crew XP 900 | Ranger Crew XP 900 EPS | |
| Polaris | RZR RS1 | RZR RS1 EPS | |
| Polaris | RZR 4 900 | RZR 4 900 EPS | |
| Polaris | Ranger XP 1000 | Ranger XP 1000 EPS High Lifter Edition | |
| Polaris | RZR S4 900 | RZR S4 900 EPS | |
| Polaris | RZR 900 | RZR 900 XC Edition EPS | |
| Polaris | Ranger Crew XP 1000 | Ranger Crew XP 1000 | |
| Polaris | Ranger XP 1000 | Ranger XP 1000 | |
| Polaris | RZR 900 | RZR 900 Trail EPS | |
| Polaris | ACE 900 | ACE 900 SP | |
| Polaris | Ranger Crew XP 900-6 | Ranger Crew XP 900-6 EPS | |
| Polaris | Ranger Crew XP 900-5 | Ranger Crew XP 900-5 EPS | |
| Polaris | RZR XP 1000 | RZR XP 1000 Desert Edition EPS | |
| Polaris | RZR XP 1000 | RZR XP 1000 FOX Edition EPS | |
| Polaris | Ranger Crew 900 6 | Ranger Crew 900 6 EPS | |
| Polaris | Ranger Crew 900 6 | Ranger Crew 900 6 | |
| Polaris | RZR 4 XP 1000 | RZR 4 XP 1000 EPS | |
| Polaris | RZR 900 | RZR 900 XC Edition | |
| Polaris | Ranger 900 | Ranger 900 Diesel |
Description
Features
- MOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures
- Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%
- Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons
- Hypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures
- Comes with the piston individually wrapped
- Contains OEM quality rings, a wrist pin, and circlips
- One Piston contained per kit
Additional Information
Kit comes with one individually wrapped piston, one set of OEM quality piston rings, a wrist pin, and circlips.
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John M. Verified Customer 
11-04-23
Tyson E. Verified Customer 10-29-23
