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The Best Polaris Ranger 800 Big Bore Kit of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Polaris Ranger 800 Big Bore Kit of 2023. Check our ranking below.

2,956 Reviews Scanned

Rank No. #1
NICHE Standard Bore Top End Repair Kit for Polaris RZR Ranger Crew Sportsman 800
  • Replaces OEM Part Number: Polaris 5254357, 5247360, 2202917, 2202920, 2202917, 3021510
  • Compatible with Models: 2015 Forest 800, 2010-2017 Ranger 800, 2010-2014 Ranger Crew 800, 2012 Ranger XP 800
  • Compatible with Models: 2010-2014 RZR 4 800, 2009-2014 RZR 800, 2009-2014 RZR S 800
  • Compatible with Model: 2011-2014 Sportsman 800
  • Quality and Performance Guaranteed
Rank No. #2
NICHE Cylinder Piston Gasket Kit for Polaris Ranger Crew and RZR 800 Sportsman
  • Replaces OEM Part Number: Polaris 2204393, 5254357, 5247360, 2202917, 2202920, 3021510
  • Compatible with Models: Polaris 2011-2017 Ranger 800, 2011-2014 Ranger Crew 800
  • Compatible with Models: Polaris 2010-2014 RZR 4 800, 2008-2014 RZR 800, 2009-2014 RZR S 800
  • Compatible with Models: Polaris 2005-2014 Sportsman 800
  • Includes Gasket, Piston, and Cylinder; Cylinder Material: Aluminum; Cylinder Sleeve Coating: Nikasil, Cylinder Bore Size 80mm
Rank No. #3
2012 POLARIS RANGER 800 / XP HD POLARIS OIL CHANGE KIT
  • 2 Quarts of Polaris PS-4 Full Synthetic 4-Cycle Engine Oil.
  • Kit Includes One Genuine Pure Polaris Oil Filter 2540086
  • Oil Capacity 2 qts
Rank No. #4
2010 POLARIS RANGER XP 800 EPS RANGER HD 800 RANGER CREW POLARIS OIL CHANGE KIT
  • 2 Quarts of Polaris PS-4 Full Synthetic 4-Cycle Engine Oil.
  • Kit Includes One Genuine Pure Polaris Oil Filter 2540086
  • Oil Capacity 2 qts
Rank No. #5
JINFANNIBI 80mm Complete Engine Gasket Set Kit Compatible for Polaris Sportsman 800 RZR 800 S 800 EFI 2008 2009 2010 Top & Bottom End Kit
  • Compatible Models:2008 Polaris RZR 800 EFI 2009 Polaris RZR 800 LE 2009 Polaris RZR 800 EFI 2010 Polaris RZR 800 Walker Evans Edition EFI 2010 Polaris RZR 800 EFI EPS 2010 Polaris RZR 800 EFI 2010 Polaris RZR 4 800 Robby Gordon Edition 2009 Polaris RZR S 800 EFI 2010 Polaris RZR S 800 LE EFI 2010 Polaris RZR S 800 EFI
  • Package Included: 1 x Complete Gasket Kit Top & Bottom End Set (As Pictures Shown)
  • Includes valve seals, o-rings and necessary gaskets required to rebuild your engine
  • Made of non-asbestos material, reliable quality, good pressure resistance
  • Email Us While You Have Any Questions
Rank No. #6
2011 POLARIS RANGER XP 800 EPS RANGER HD 800 POLARIS OIL CHANGE KIT
  • 2 Quarts of Polaris PS-4 Full Synthetic 4-Cycle Engine Oil.
  • Kit Includes One Genuine Pure Polaris Oil Filter 2540086
  • Oil Capacity 2 qts
Rank No. #7
Water Pump Rebuild Kit Aluminum Impeller And Seal Driver Tool for Polaris RZR 800 2008-2014 Sportsman 600 2003-2005 700 2003-2008 800 2005-2014 Ranger 700 2005-2009 800 2010-2017 Frontier 2002-2005
  • Manufacturer Part# 5433684 5412455 5135650 3610075 3514561
  • Replacement Part # 5812571 5812508 5135093 5131419 5133948 3584404 5411184 5812048
  • Fitment: Fit for Polaris Vehicle ▶Ranger 700 2005-2009 ▶Ranger 800 2010-2017 ▶RZR 800 2008-2014 ▶Sportsman 600 2003-2005 ▶Sportsman 700 2003-2008 ▶Sportsman 800 2005-2014 ▶Sportsman MV7 700 2005-2007 ▶Frontier 2002-2005
  • Feature: Impeller is made of high strength CNC aluminum alloy. Package include different rubber seals to avoid leak. Seal driver install tool use plastic as material which help you replace the seal in the water pump.
  • Package: 1 x Bearing; 1 x Aluminum Impeller; 1 x Seal Driver Install Tool; 1 x Mechanical Seal ; 1 x Oil Seal; 1 x Cover Seal; 1 x Backside Seal
Rank No. #8
Water Pump Seal Rebuild Kit For Polaris RZR 800 2008-2014 Sportsman 600 2003-2005 Sportsman 700 2002-2007 Sportsman 800 2005-2014 Ranger 700 2005-2009 Ranger 800 2010-2015 3610075
  • Applicable vehicles: For Polaris RZR 800 2008-2014 Sportsman 600 2003-2005 Sportsman 700 2002-2007 Sportsman 800 2005-2014 Ranger 700 2005-2009 Ranger 800 2010-2015.
  • OEM Part Number: 3610075
  • Package Contents: 1set x water pump rebuild kit (show as the pictures)
  • Accessory Description:This accessory can be used as a direct replacement for damaged old accessories. If you have any questions during use, please contact us to solve it for you.
  • Tips Before Buying: Please confirm whether it is applicable to your model according to the product information before placing an order. If you are unsure, you can always contact us to advise you.
Rank No. #9
OUMURS 80mm Cylinder Piston Compatible With polaris Rzr Ranger 800 Cylinder Piston Gasket Top End Rebuild Kit Compatible With polaris Ranger 800 2011-2017 Replace 2204393 5254357 5247360 2202917
  • [Perfect Cylinder Piston For polaris RZR Ranger 800] - compatible with polaris Ranger 800 2011-2017 ;compatible with Ranger Crew 800 2011-2014 ;compatible with polaris RZR 4 800 2010-2014 ;compatible with polaris RZR 800 2008-2014 ;compatible with polaris RZR S 800 2009-2014 ;compatible with polaris Sportsman 800 2005-2014
  • [Replace Part Number] - Our cylinder piston for polaris RZR Ranger 800 is compatible with a range of part numbers including 5254357, 5247360, 3021639, and more. Rest easy knowing that you have a reliable replacement part that meets or exceeds OEM standards
  • [Superior Performance and Durability] - Each component of our cylinder piston kit is crafted with top-quality materials and advanced technology, guaranteeing exceptional performance and long-lasting engine life. Experience the most efficient power delivery and enjoy worry-free rides
  • [Easy Installation and Well-Fitting] - Installing our cylinder piston kit is a breeze. It fits perfectly on your polaris RZR Ranger 800, ensuring a seamless installation process. Rest assured that with our kit, your vehicle will run smoothly and perform at its best
  • [Complete Cylinder Piston Kit] - Our package includes everything you need for a complete top end rebuild. This includes the cylinder, piston (STD), piston ring set, wristpin, circlip, cylinder gasket, and gasket maker. You can trust OUMURS to provide a comprehensive solution for your polaris RZR Ranger 800's engine needs
Rank No. #10
2011-2014 Polaris Ranger 800 OEM Extreme Duty Oil Change Service Kit POL122
  • Genuine Polaris part that fits your specific vehicle
  • Extreme Duty Oil Change Kit
  • Part Number: 2879004
  • Manufactured to meet specifications for fit, form, and function
Rank No. #11
JINFANNIBI Engine Top End Gasket Set Kit for Polaris Sportsman 700 800 RZR 800 S 800 EFI XP 800 Ranger 700 XP700 2004-2010
  • Package Included: 1 x Top End Gasket Set Kit (As Pictures Shown) 5247359 head gasket * 1pc 5247360 base gasket * 1pc 5811511 exhaust gasket * 1pc 5411895 valve guide seal * 4pc 5412632, 5412836 bonnet seal * 1pc
  • OEM# 5247359 5247360 5411895 5412632 5811511
  • Includes valve seals, o-rings and necessary gaskets required to rebuild your engine Made of non-asbestos material, reliable quality, good pressure resistance
  • Email Us While You Have Any Questions
Rank No. #12
LOSTAR Pair(2) Broken ATV Seat Peg Post Repair Kit For Polaris 2008-2016 Ranger 500 700 800 XP 4x4, 2010-2014 Ranger EV 400 2204383(Pair)
  • ✅Brand new with good performance. For Polaris Seat Post Repair Kit. Excellent Solution to the common problem of bent or broken pegs underneath the Seat.
  • ✅Compatibility: 2008-2016 Polaris Ranger 500, 2010-2014 Polaris Ranger 400, 2008-2016 Polaris Ranger 700, 2008-2016 Polaris Ranger 800, 2008-2016 Polaris XP 4x4, 2016 Polaris Outlaw 110, 2014 Polaris Ranger 570, 2014 Polaris RZR 570, 2010-2014 Polaris Ranger EV, 2010 Polaris Ranger Crew 800, 2008 Polaris Ranger Crew 700, 2014 Polaris Ranger Crew 570
  • ✅Package Includes: 2 x ATV Seat Pin Repair Kit
  • ✅Replacement OEM ( Original Equipment Part) Number: 2204383
  • ✅1 Year Unlimited-mileage Quality Guarantee
Rank No. #13
2011-2014 Polaris Ranger 800 OEM Service Kit Oil Change Air Filter Plug POL10
  • Genuine Polaris part that fits your specific vehicle
  • Air Filter Plug
  • Part Number: 2202166
  • Manufactured to meet specifications for fit, form, and function
Rank No. #14
OBPSFY Muffler Gasket Seal Spring Rebuild Kit for Polaris Ranger RZR 800 EFI 2008-2010 Sportsman Ranger 700 800 900
  • 【Application】- Suitable for Polaris Ranger 700 800 2006 2007 2008 2009 2010 2011 2012 2013 2014 for Polaris Sportsman 600 700 2002 2003 2004 2005 2007
  • 【Installation】- Easy to install, just replace your old or broken one Fix your leaking exhaust system with our all-in-one kit
  • 【Feature】- Effectively eliminate noise and making the vehicle exhaust more smoothly
  • 【Replaces Part Number】 - 3610047, 5811511, 7041687, 5250091, 7041789
  • 【Material & Package】- This exhaust spring kit is made of durable high quality material, which can repair the leak problem of exhaust system. Perfect replace for original factory part ; Package Included: 2 Pcs Exhaust Gasket Donut Seal + 1 Pcs Exhaust Manifold Gasket + 7 Pcs Exhaust Springs + 1 Pcs Exhaust Muffler Gasket + 4 Pcs Exhaust Manifold Bolts
SaleRank No. #15
Polaris PS-4 Full Service Oil Change Kit with Filter AGL Drive Demand RZR Ranger 700 800 4 S 6X6 2540086
  • Fits: 2008-2014 Polaris RZR 800, 2009-2014 Polaris RZR S 800, 2010-2014 Polaris RZR 4 800, 2010-2014 Polaris RZR 4 800
  • Fits: 2008-2009 Polaris Ranger 700, 2010-2016 Polaris Ranger 800, 2008-2009 Polaris Ranger Crew 700, 2009 Polaris Ranger HD 700, 2008-2009 Polaris Ranger XP 700, 2008-2016 Ranger 800 6X6
Rank No. #16
Heavy Duty A-Arm/UHMW Control Arm Bushing Kit Replacement for 2010-2014 Polaris Ranger Full Size XP 800 Replaces AAB-P-RAN-K2-002
  • 【Compatible】 The A-arm bushing kit compatible with 2010 Polaris Ranger 4x4 500 EFI, 2010-2014 Polaris Ranger 800 Crew, 2010-2012 Polaris Ranger 800 Crew EPS, 2012-2013 Polaris Ranger 800 Crew EPS LE, 2013-2014 Polaris Ranger 800 EFI, Please see more Product model details below.
  • 【Features】 The A-arm bushing kit is made of UHMW material. UHMW has a self-lubricating function, which can really help keep everything running smoothly.
  • 【Package Includes】 40* bushings, 20* replacement sleeves.
  • 【Quality】 The A-arm bushing kit is manufactured by an ISO-certified manufacturer, and meets or exceeds OEM requirements. 100% factory inspection, and durable.
  • 【Warranty】 2 years warranty for the A-arm bushing kit! If you have any difficulties and needs, you can contact us at any time.
Rank No. #17
Exhaust Pipe Manifold Gasket Spring Rebuild Kit Replacement for Polaris Ranger RZR 800 EFI 2008-2010 Sportsman Ranger 700 800 900 5811511 3610047 7041804 7041687 5257254
  • OEM Part Number: 3610047, 7041687, 7041804, 5811511, 7041687
  • Compatible with RANGER RZR 800 EFI 2008-2010, RANGER RZR 800 EFI LTD 2009, RANGER RZR 800 EFI WALKER EVANS 2010, RANGER RZR 800 EFI POWERSTEERING 2010
  • Package Included: Exhaust Gasket Donut Seal*2, Exhaust Manifold Gasket*1, Exhaust Springs*7, Exhaust Muffler Gasket*1, Exhaust Clamp*1, Exhaust Manifold Bolts*4
  • Easy to install and direct replacement the gaskets and springs
  • Does NOT fit the Polaris RZR-S or Polaris RZR-4 chassis
Rank No. #18
2014 Ranger 800 Genuine Polaris Oil Change and Air Filter Kit
  • Kit Includes 2 Quarts of Genuine Polaris PS4 Oil, One Oil Filter, and One Air Filter
  • Polaris PS-4 provides maximum protection for your ATV and snowmobile engine and transmission components
  • 5W-50 viscosity grade recommended for use in ambient temperatures of -40°F to 100°F.
  • Engineering approved for Polaris 4-cycle engines
Rank No. #19
POLARIS Ranger 800 RZR 800 4 S OEM Complete Oil Service Kit POL09
  • See Description For Vehicle Fitment.
  • 4 Stroke Engine Oil (5W50)
  • UTV
  • Canister Oil Filter
  • 2202166, 2877922, 2878068, 1240482, 3021671
Rank No. #20
MOTOKU Front and Rear Upper Lower A Arm Shaft Bushings for Polaris Ranger 500 700 800 900
  • Fits for Polaris Ranger 500 2005-2010, Ranger 700 2005-2009,
  • Fits for Ranger 800 2010-2016, Ranger 900 2011-2014.

Last update on 2023-10-09 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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