Crankcase, Left (Group A/For Red Bearing Sleeve) 0800-011100-30010 by CFMOTO

Genuine CFMoto Crankcase, Left (Group A/For Red Bearing Sleeve) — OEM Part #0800-011100-30010

When you are inside the engine, there is no room for guesswork. The genuine CFMoto Crankcase, Left (Group A/For Red Bearing Sleeve) is built to the exact tolerances of the original part in your UForce 800 or ZForce 800, so it fits the mating components correctly and keeps the engine running the way CFMoto designed it.

Engine internals and castings work under heat, pressure and constant vibration. A part that is even slightly off can cause oil leaks, low compression, noise or major engine damage. This part is confirmed for 3 CFMoto models from 2021 to 2022. See the full fitment list below.

Crankcase, Left (Group A/For Red Bearing Sleeve) at a Glance

• OEM part number: 0800-011100-30010
• Brand: CFMOTO (genuine factory part)
• Part type: Crankcase & Components
• Position: Left
• Fits: UForce utility UTV and ZForce sport UTV models, 2021–2022
• Condition: New

CFMoto Models and Years This Crankcase, Left (Group A/For Red Bearing Sleeve) Fits

Genuine CFMoto part #0800-011100-30010 fits the models and years below. To be certain, match the part number to the factory parts diagram for your machine or contact us with your VIN before ordering.

CFMoto UForce utility UTV Fitment

CFMoto ZForce sport UTV Fitment

Why Choose a Genuine CFMoto OEM Crankcase, Left (Group A/For Red Bearing Sleeve)?

• Factory tolerances for correct clearances and fit
• Designed to work with the other OEM parts in the engine
• Helps protect your engine and drivetrain warranty, where one applies
• Lowers the risk of repeat teardown from a poor-fitting part
• Sold by Witchdoctors, a CFMoto OEM parts source with factory part numbers and diagrams for every listing

Features and Materials

Key Features

• Genuine CFMoto OEM engine part, part #0800-011100-30010
• Machined to original CFMoto specifications
• Matches factory sealing surfaces and mounting points
• Made for the heat and loads of the listed engines
• Pairs with the gaskets and seals shown on the same parts diagram

Materials and Construction

CFMoto engine parts use materials chosen for their location: aluminum alloy castings for cases, cylinders and covers; hardened and heat-treated steel for shafts, gears and valvetrain parts; and multi-layer or composite gaskets with fluoroelastomer or nitrile oil seals for sealing.

Common Reasons Riders Replace This Part

• Full or partial engine rebuilds
• Repairing damage after overheating or oil starvation
• Fixing oil leaks at cases, covers and seals
• Restoring compression and power on a high-hour engine

Signs Your Crankcase, Left (Group A/For Red Bearing Sleeve) Needs Replacing

• Oil leaks around covers, cases or seals
• Ticking, knocking or rattling from the engine
• Low compression or noticeable loss of power
• Blue or white smoke, or high oil consumption
• Metal debris in the oil or on the drain plug magnet

Installation Tips

1. Follow the CFMoto service manual for your model. Engine work requires exact procedures and torque specs.
2. Clean all mating surfaces thoroughly and replace gaskets and seals you disturb.
3. Measure critical clearances with proper tools before final assembly.
4. Lubricate moving parts with clean engine oil or assembly lube as specified.
5. Torque fasteners in the specified sequence, then refill fluids and check for leaks.

Not sure whether to tackle it yourself? Read when to seek professional help or DIY before you start.

CFMoto Parts Diagrams for This Part

Part #0800-011100-30010 appears in these factory CFMoto parts diagrams. Open the diagram for your model to see exactly where it goes and which parts are installed with it:

• Left Crankcase Assembly diagram — 2022 CFMoto ZForce 800 Trail
• Left Crankcase Assembly.(2) diagram — 2022 CFMoto ZForce 800 EX
• Left Crankcase Assembly.(2) diagram — 2022 CFMoto UForce 800

Other OEM Parts in This Assembly

Doing the job right? These genuine CFMoto parts are installed alongside the Crankcase, Left (Group A/For Red Bearing Sleeve) and are often replaced at the same time:

• CFMoto Oil Filter (#0800-011300-0004)
• CFMoto Washer (#0010-060010)
• CFMoto Washer 14 (#0180-011006)
• CFMoto Oil Pressure Switch (#0800-012400)
• CFMoto Washer 12 (#0010-021014)
• CFMoto Timing Chain Guide, Upper (#0800-011007)

Recommended Accessories and Maintenance Supplies

Pair your Crankcase, Left (Group A/For Red Bearing Sleeve) with these parts and supplies:

• Engine rebuild kits — Rebuild kits for UTV and ATV engines
• Engine gaskets and seals — Gaskets and seals for leak-free rebuilds
• Oil change kits — Complete oil change kits for after your rebuild
• Engine oil — Powersports engine oil for break-in and beyond
• CFMoto OEM parts diagrams — find every factory part for your model

Helpful Guides from the Witchdoctors Blog

• Stop UTV Gasket Leaks: Expert Installation Guide
• UTV Valvetrain Noise: Symptoms & How to Fix Ticking
• How to Check UTV/ATV Engine Compression
• CFMoto OEM vs. Aftermarket Parts: Which Is Better?

Frequently Asked Questions

What is the OEM part number for this CFMoto Crankcase, Left (Group A/For Red Bearing Sleeve)?

The genuine CFMoto part number is 0800-011100-30010. Use it to match this part to your factory parts diagram.

Which CFMoto models does part #0800-011100-30010 fit?

It fits the UForce 800 (2022); ZForce 800 EX (2022); ZForce 800 Trail (2021–2022).

Is this a genuine CFMoto part?

Yes. This is a genuine CFMOTO OEM part, the same part number used by CFMoto at the factory, not an aftermarket copy.

Should I replace gaskets and seals at the same time?

Yes. Any gasket or seal you disturb should be replaced. They are listed on the same CFMoto parts diagram, so you can order everything at once.

Is OEM worth it over aftermarket engine parts?

For internals, OEM parts are made to the exact clearances the engine was designed around, which helps avoid noise, wear and leaks that a poor fit can cause.

Can I do this repair myself?

Experienced home mechanics can do many engine repairs with the service manual and the right tools. Internal work that needs precise measurement is best left to a qualified technician if you are not set up for it.

Order Your Genuine CFMoto Crankcase, Left (Group A/For Red Bearing Sleeve) Today

Get your UForce 800 or ZForce 800 back to factory condition. Add the genuine CFMoto Crankcase, Left (Group A/For Red Bearing Sleeve) (part #0800-011100-30010) to your cart today, and order the related parts above at the same time so you can finish the job in one go.

• How long will it take to receive my order?
• Shipping and return policy
• Questions about fitment? Contact us
• Shop all CFMoto OEM parts

Where to Ride Your CFMoto

Ready to put your machine to work? These off-road parks welcome both ATVs and UTVs. Check each park's current rules, vehicle-width limits and permit requirements before you go.

• Umpqua Dunes (Oregon Dunes NRA) — Winchester Bay, Oregon: about 10,000 acres of coastal dunes
• Iron Range OHV State Recreation Area — Gilbert, Minnesota: 36 miles of riding on 1,200 acres