Complete Engines
complete engines — pre-owned
Browse 992 complete engines — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

1987 YAMAHA BLASTER MOTOR COMPLETE ENGINE OEM
came off a 1987 Yamaha blaster 200 quad This motor is 100% for parts/ rebuild/ repair the cases are cracked as shown in photos the top end isn’t bolt down motor turned over but definitely needs all new parts piston is shot clutch and transmission are probably good basically a complete basket case to rebuild or use for spare parts Motor will ship in a brand new ice chest or plastic tote Comes with reeds and clutch lever/cable/ shifter Feel free to reach out if you have any further questions What you see is what you get

Q1-1 LOWER ENGINE MOTOR CRANK 90 KAWASAKI BAYOU KLF 300 B 2x4 FREE US SHIP
LOWER ENGINE, WAS RUNNING BEFORE TEAR DOWN. CRANK SPINS SMOOTH AND ROD HAS NO PLAY, SHIFTED THREW ALL GEARS. ONCE REMOVED I DID NOTICE THE OIL DRAIN BOLT HAD SILCONE ON IT. IT HAD NEVER LEAKED. IT LOOKS LIKE IT HAS FLAWS ON THE OIL DRAIN.
You save $36.00

Y1-10 PARTS LOWER ENGINE MOTOR 04 ARCTIC CAT 400 2x4 ATV FREE US SHIP 2004
THIS IS OFF A 2004 ARCTIC CAT 400 2x4 ATV. LOWER ENGINE, CASES HAVE NO BREAKS, CRANK SPINS SMOOTH, ROD HAS NO PLAY. THIS IS WHY IT IS LISTED FOR PARTS ONLY.
You save $52.02

POLARIS 400 2 stroke Engine
I can rebuild the 250, 300, 350l, 400,500 and 700 ,800 twin cylinders as well but specialize in the 350 and 400 2 stroke motors. This is a SERVICE to rebuild You're Motor NOT an engine for sale. PolarisATVrepair is my site.

13 POLARIS RZR 800 S ENGINE MOTOR CASES CRANK CAM SHAFT HEAD STOCK OEM #5822
THE ENGINE IS IN GOOD USABLE CONDITION AND RUNS GREAT. REMOVED FROM A RZR WITH 4505 MILES. NAMPA, ID 83651. 1310 W KARCHER RD. IDAHO MOTORCYCLE SPECIALTIES, LLC. WE WILL DO EVERYTHING WE CAN TO MAKE THE SITUATION RIGHT.

Yamaha Rhino 450 06-09 Engine Motor Rebuilt In Stock Ready to Ship
On the shelf ready to ship! Freshly rebuilt Yamaha Rhino 450 powerplant. Powersportsnation is now paying $500 for your core. If it has a hole in it, if it has been disassembled or is locked up you will get 50% of this core value. We provide a return label to bring back the core free of charge to you. Please call for the return label. Please go to full desktop version to read complete engine rebuild process.

Kawasaki Teryx 750 08 Carbureted Engine Motor Rebuilt In Stock Ready to Ship!
On the shelf ready to ship! Powersportsnation is now paying $400 for your core. If it has a hole in it, if it has been disassembled or is locked up you will get 50% of this core value. We provide a return label to bring back the core free of charge to you. Please call for the return label. Please go to full desktop version to read complete engine rebuild process. This engine ships for free but must go FREIGHT. To ship it freight you must have a Commercial Business address to ship it to.

2019 Polaris General 1000 OEM Engine Long Block Motor 2207363
706.1 Hours and 4492 Miles. The motor is in good running condition with no weird noises. The connectors are in good shape. The drain plug is NOT stripped. This item was removed from a 2019 Polaris General 1000 with 706.1 Hours and 4492 Miles.

2016 HONDA PIONEER SXS 1000 5 ENGINE MOTOR CASES CRANK SHAFT HEAD CAMS
2016 HONDA PIONEER SXS 1000 5 ENGINE MOTOR CASES CRANK SHAFT HEAD CAMS good running engine with about 3500 miles on it
You save $1625.00

Polaris Ranger 900 13-19 RZR 15-20 Engine Motor Rebuilt In Stock Ready to Ship
On the shelf ready to ship! Freshly rebuilt Polaris Ranger 900 13-19 RZR 15-20. Now comes with new intake boots. Powersportsnation is now paying $400 for your core. If it has a hole in it, if it has been disassembled or is locked up you will get 50% of this core value. We provide a return label to bring back the core free of charge to you. Please call for the return label. Please go to full desktop version to read complete engine rebuild process. .

2006 YAMAHA BLASTER MOTOR COMPLETE ENGINE CLEAN RUNS GREAT 130 PSI 🔥FAST SHIP🔥
We went through this motor and made sure everything was good from the bottom up! It runs strong and goes through all gears smoothly. The motor will fit years 88-06. 002 02 88 89 90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Yamaha blaster engine motor complete top end bottom end crank piston cases transmission head case center cases jug side cases.

Kawasaki PRAIRIE 360 ENGINE MOTOR BOTTOM END Crankcase Crankshaft Block KVF360
Nice used bottom end for Prairie 360. Motor ran before this was pulled but was parted out due to low compression. It had plenty of oil when it was pulled. Crankcases were split and internals inspected. Crankshaft and balance shaft are in nice shape and rotate smoothly. Transmission gears are in nice shape. Crankcase was resealed and the bolts torqued. Free shipping.

OEM 98-04 Honda TRX450 450ES ES 4x4 Foreman Complete Engine Motor Block
Nice used engine out of a Foreman 450 ES. Ran on starting fluid and has great compression. Unknown mileage but everything looks to be in really good shape. Free shipping.

2002 02 Kawasaki PRAIRIE 360 ENGINE MOTOR BOTTOM END
REMOVED FROM:20 02 Kawasaki PRAIRIE 360 with miles. The engine is dirty. The engine has light scratches.

E3-1 Lower Engine Motor Crank Cases 97 Honda TRX400 TRX 400 FW Foreman 4x4 1997
GOOD LOWER ENGINE, CASES HAVE NO BREAKS, CRANK SPINS PERFECT, ROD HAS NO PLAY. THE 1ST FEW NUMBERS / LETTERS IN THE TITLE IS THE BIN LOCATION OF THIS PART IN OUR WAREHOUSE.
You save $149.99

GA2 Lower Engine Motor Crank 2012 Polaris RZR 170 RZR170 UTV Free Us Ship
GOOD LOWER ENGINE, CASES HAVE NO BREAKS, CRANK SPINS PERFECT, ROD HAS NO PLAY. (IF IN THE PICTURES YOU SEE DIRT, A SCUFF, RUST, A DENT, A CRACK. ECT. THE 1ST FEW NUMBERS / LETTERS IN THE TITLE IS THE BIN LOCATION OF THIS PART IN OUR WAREHOUSE. ).
You save $199.99

87-13 YAMAHA WARRIOR 350 Engine Motor Complete GREAT 2002 Yfm350 Yfm Bottom Top
Off a 2002 Yamaha warrior 350. I did not hear it run but cranks over as it should, goes through the gears and oil looked ok. See case damage from chain popping off that is way it is at a discount Selling as is must be shipped freight to dock or have a forklift due to weight.

20-24 Kawasaki KRX4 Teryx 1000 Engine Motor GUARANTEED
Part is off a Good Running 2023 Kawasaki Teryx KRX4 1000. Engine Motor Assembly - Complete 999cc, 4-stroke, DOHC, 8-valve parallel-twin engine. Fits 2020-2024 Kawasaki Teryx KRX 1000 (KRF1000) models.
You save $2491.65

2024 CAN AM OUTLANDER 850 ENGINE ASSY 248.4 MILES
The 2024 Can Am Outlander 850 Engine Assembly is a high-quality, 4-stroke engine with 248.4 miles. Manufactured by the trusted brand Can Am, this engine is guaranteed to provide reliable performance and power for off-road adventures. Whether you are looking to upgrade your current vehicle or replace a damaged engine, this assembly is a top choice for those seeking durability and efficiency in their engine.

12 POLARIS RZR 800 S ENGINE MOTOR CASES CRANK SHAFT HEAD CYLINDER CAM OEM #3429
THE ENGINE IS IN GOOD USABLE CONDITION AND RUNS GREAT. THE GAUGE ON THIS RZR SHOWED 971 MILES. NAMPA, ID 83651. 1310 W KARCHER RD. IDAHO MOTORCYCLE SPECIALTIES, LLC. WE WILL DO EVERYTHING WE CAN TO MAKE THE SITUATION RIGHT.

2016 HONDA PIONEER SXS 1000 5 sub transmission
sub transmission off of a 2016 HONDA PIONEER SXS 1000 5 will fit other years and models
You save $500.00

EB1446 2021 21 POLARIS RZR TURBO XP ENGINE LONGBLOCK
Condition: In good condition. 2658km, 1651mi, 165.1 engine hours. 154/154 compression. We are located in Nisku, Alberta, Canada.

Yamaha Grizzly 700 07-13 Engine Motor Rebuilt In Stock Ready to Ship
On the shelf ready to ship! Freshly rebuilt Yamaha Grizzly 700 powerplant- fits 07-13. Powersportsnation is now paying $400 for your core. If it has a hole in it, if it has been disassembled or is locked up you will get 50% of this core value. We provide a return label to bring back the core free of charge to you. Please call for the return label. Please go to full desktop version to read complete engine rebuild process.

Yamaha Grizzly 660 02-08 Engine Motor Rebuilt In Stock Ready to Ship
On the shelf ready to ship! Freshly rebuilt Yamaha Grizzly 660 powerplant. Powersportsnation is now paying $400 for your core. If it has a hole in it, if it has been disassembled or is locked up you will get 50% of this core value. We provide a return label to bring back the core free of charge to you. Please call for the return label. Please go to full desktop version to read complete engine rebuild process.

Yamaha Rhino 660 04-07 Engine Motor Rebuilt Shelf Stock Ready to Go!
On the shelf ready to ship! Freshly rebuilt Yamaha Rhino 660 powerplant. Powersportsnation is now paying $500 for your core. If it has a hole in it, if it has been disassembled or is locked up you will get 50% of this core value. We provide a return label to bring back the core free of charge to you. Please call for the return label. Please go to full desktop version to read complete engine rebuild process. This engine ships for free but must go FREIGHT.

Polaris Ranger Sportsman Magnum 500 400 425 450 FUJI 95-14 Engine Motor Rebuilt
IF YOU CANT WAIT FOR THIS TO BE BUILT. WE DO OFFER THIS SAME ENGINE THAT IS BUILT AND READY TO SHIP. PLEASE ASK A CUSTOMER SERVICE REP ABOUT THIS OPTION. Freshly rebuilt Polaris 500 Fuji powerplant rebuilt to HO specs (~10% increase in HP over non-HO). Powersportsnation is now paying a $100 for your core. If it has a hole in it, if it has been disassembled or is locked up you will get 50% of this core value. We provide a return label to bring back the core free of charge to you. Please call for the return label. Please go to full desktop version to read complete engine rebuild process.

2016 HONDA PIONEER SXS 1000-5 fuel injection unit 38770-hl4-a13
fuel injection unit off of a 2016 HONDA PIONEER SXS 1000 5 will fit other years and models
You save $37.50

13-19 Polaris Ranger XP 900 Engine Motor Block Complete
Seized oil drain plug. Engine Motor - ProStar 900cc twin cylinder engine assembly. Fits 2013-2019 Polaris Ranger 900 XP models. Structurally sound assembly including cylinder head, crankcase, and valve cover; however, the oil drain plug is seized and will require repair before use.
You save $1536.64

00-11 Polaris Gem Car Cart e2 e4 e6 e825 Motor Controller IC3645SH7R353T1
The 00-11 Polaris Gem Car Cart e2 e4 e6 e825 Motor Controller IC3645SH7R353T1 is a high-quality motor controller designed specifically for Gem brand vehicles. With a sleek silver color and a manufacturer warranty of unspecified length, this controller offers reliable performance and durability. Made in the United States, this motor controller is a crucial component for maintaining the functionality of your ATV, side-by-side, or UTV, ensuring smooth and efficient operation. tested working

E3-2 BOTTOM ENGINE CRANK MOTOR 84 SUZUKI ALT125 alt 125 LT 125 85 FREE US SHIP
ENGINE / LOWER MOTOR AS SHOWN. AGAIN SOLD AS SHOWN (HAS BEEN SITTING A FEW MONTHS, WILL NEED A REALLY GOOD CLEANING) 100% AS SHOWN OFF A 1984 SUZUKI ALT125 ATV.
You save $34.20

Q1-2 Lower Engine Motor Crank Case 90 Yamaha Big Bear YFM 350 1999 ATV 4x4 4wd
THE 1ST FEW NUMBERS / LETTERS IN THE TITLE IS THE BIN LOCATION OF THIS PART IN OUR WAREHOUSE.
You save $54.00

E3-1 LOWER ENGINE MOTOR CRANK 98 KAWASAKI BAYOU KLF 400 2x4 FREE US SHIP
LOWER ENGINE, WAS RUNNING BEFORE TEAR DOWN. CRANK SPINS SMOOTH AND ROD HAS NO PLAY, SHIFTED THREW ALL GEARS. THE 1ST FEW NUMBERS / LETTERS IN THE TITLE IS THE BIN LOCATION OF THIS PART IN OUR WAREHOUSE.
You save $68.40

2011-2017 POLARIS RANGER 800 ENGINE 2204394
Wannaska, MN 56761. 17898 State Highway 89. We specialize in Remanufactured engines & Transmissions.

2011 Polaris Ranger 800 OEM Complete Engine Motor Long Block 2204394
The complete engine is in good running condition. The connector pins are clean and straight on the sensors. The mounting holes are in good shape. The drain plug is not stripped. This part was removed from a 2011 Polaris Ranger 800.

Polaris Sportsman Xplorer Sport 400 2-Stroke Engine Motor Rebuilt Ready to Ship
On the shelf ready to ship! Freshly rebuilt Polaris 400 2-stroke engine. Powersportsnation is now paying $100 for your core. If it has a hole in it, if it has been disassembled or is locked up you will get 50% of this core value. We provide a return label to bring back the core free of charge to you. Please call for the return label. Please go to full desktop version to read complete engine rebuild process. .

23 POLARIS SPORTSMAN 450 HO ENGINE MOTOR CASES CRANK SHAFT HEAD CAM OEM #1976
THE ENGINE IS IN GOOD USABLE CONDITION AND RUNS GREAT. REMOVED FROM A SPORTSMAN WITH 3402 MILES. NAMPA, ID 83651. 1310 W KARCHER RD. IDAHO MOTORCYCLE SPECIALTIES, LLC. WE WILL DO EVERYTHING WE CAN TO MAKE THE SITUATION RIGHT.

Polaris Xplorer Trail Blazer boss 250 01-06 Engine Motor Rebuilt Ready to Go
Removed from a 2005 trail blazer 250. i believe this will fit in all polaris 250s, note if you put and oil pump on the line go's to the carburetor on this on one not the intake.

Polaris RZR 570 Ranger 570 12-17 Engine Motor Rebuilt - Warranty Included
Freshly rebuilt Polaris 570 powerplant- fits all RZR 570 12-17, Ranger 570 (4x4 and Crew) 14-17, and ACE 15-17. Powersportsnation is now paying $300 for your core. If it has a hole in it, if it has been disassembled or is locked up you will get 50% of this core value. We provide a return label to bring back the core free of charge to you. Please call for the return label. Please go to full desktop version to read complete engine rebuild process. .

88-00 HONDA TRX 300 FW 4x4 FOURTRAX COMPLETE ENGINE Good Compression With Harnes
Used in good overall shape and condition complete ready to drop in and go. Also has carburetor and complete harness. Unsure of exact year as tag was missing off machine will come with out oil. See photos any questions just ask The Honda TRX 300 FW 4x4 Fourtrax complete engine is a reliable and well-maintained component for ATV enthusiasts. This 4-stroke engine is known for its good compression and durability, making it a valuable choice for those looking to replace or upgrade their current engine. With the manufacturer part number TRX300 Fourtrax, this engine is compatible with the specified model and offers a worry-free performance for off-road adventures.

Y1-4 Lower Engine Crank Motor Cases 1989 89 Honda TRX300 TRX 300 2x4 Fourtrax
OFF A RUNNING 1989 HONDA FOURTRAX TRX 300 2X4 ATV. GOOD LOWER ENGINE, CASES HAVE NO BREAKS, CRANK SPINS SMOOTH, ROD HAS NO PLAY, OUT PUT ASSEMBLY, ETC. THE 1ST FEW NUMBERS / LETTERS IN THE TITLE IS THE BIN LOCATION OF THIS PART IN OUR WAREHOUSE.
You save $54.00