Saved
0
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings
0
Compare Saved Listings
Saved Searches
0
My Little Salesman
Sign up
Saved
0
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings
0
Compare Saved Listings
Saved Searches
0
Price Alerts
0
For Sale
Commercial Trucks
Trailers
Construction Equipment
Farm Equipment
Lifting Equipment
Logging Equipment
Heavy Duty Truck Parts
Heavy Equipment & Tractor Parts
Trailer Parts
Attachments
Aggregate & Mining Equipment
Biomass & Recycling Equipment
Woodworking & Sawmill Equipment
Industrial Equipment
Recreation & Utility Vehicles
Cars & SUVs
Lawn & Garden
Tools & Material
My Little Salesman Magazine
March 2025
For Rent
Commercial Trucks
Trailers
Construction Equipment
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Aggregate & Mining Equipment
Biomass & Recycling Equipment
Industrial Equipment
Recreation & Utility Vehicles
Sell
Place an Online Listing
Individual listings are the perfect selling solution for individuals or dealers with 15 items or less.
Inventory Mover Package
The inventory selling solution for dealers, manufacturers, and auctioneers with 15+ items.
Print Advertising
Effective industry-trusted advertising, reliably delivered to your targeted buyer.
Online Banner Advertising
Effectively reach buyers in your market as they browse listings within a category or specific manufacturer.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wholesale Marketplace
Buy and sell inventory amongst other registered dealers at wholesale prices.
Services
Dealer Management System (DMS)
One powerful suite of tools to maximize your dealership.
Inventory Management
Easy-to-use cloud-based inventory management with export feeds and accessible from anywhere.
Customer Relationship Management (CRM)
Customers, vendors, prospects, and correspondence in one place, integrated with your inventory.
Lead Management
One dashboard that intelligently connects your inventory, contacts, and leads from all your marketing channels.
Invoicing & Sales Management
Effortlessly turn leads into deals with auto-populated quotes, invoices, and custom contract forms.
Dealership Websites
User-friendly, mobile-responsive, search-engine optimized websites for commercial truck, trailer, heavy equipment, and parts dealers.
Sell Your Inventory
The inventory selling solution to reach hundreds of thousands of buyers, with no contract or commitments.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wanted
Auctions
Financing
Industry
News
Latest Equipment News
Construction Equipment News
Farm Equipment News
Forestry Equipment News
Trucking News
Trailer News
Material Handling News
Drilling & Mining Equipment News
Companies
All Companies
Dealers
Manufacturers
Auctioneers
Transport Companies
Resources
Trade Shows & Events
Industry Services
Appraisals
Associations
Financing and Leasing (Heavy Equipment)
Financing and Leasing (Commercial Trucks)
Inspections
Insurance
Transportation and Shipping
All Guides & Advice
Buying Guides
Construction Equipment Buying Guide
Semi Truck Buying Guide
Backhoe Buying Guide
Dump Truck Buying Guide
Skid Steer Buying Guide
Excavator Buying Guide
Box Truck Buying Guide
Info
Subscription Center
Help Center
Contact Us
Virtual Demonstration
About Us
Testimonials
Our History
Fraud Prevention
Home
Listings
Truck Parts
Engines
Engines with 0-249 HP For Sale in United States
Filter
4
Sort
Close
Default Ranking
Year: Newest First
Year: Oldest First
Price: High to Low
Price: Low to High
Distance: Nearest First
Manufacturer: A-Z
Manufacturer: Z-A
Model: A-Z
Model: Z-A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
Close
Your Current Search
Industry
Truck Parts
Category
Engines
Horsepower
0 - 249 HP
Country
United States
Click the
to remove the filter.
Save Search
Email Alert
What's
Save Search and Email Alert
?
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Truck Parts
(4425)
Category
Engines
(4425)
Engine Cores
(207)
Manufacturer
Case
(1)
Caterpillar
(635)
Cummins
(1563)
Detroit
(68)
Deutz
(34)
Dodge
(2)
Ford
(73)
FPT
(20)
GM/Chev (HD)
(25)
GMC
(2)
Hino
(139)
IHI
(1)
Ingersoll-Rand
(1)
International
(895)
Isuzu
(334)
Iveco
(1)
JCB
(9)
John Deere
(44)
Kohler
(4)
Komatsu
(3)
Kubota
(17)
Lombardini
(3)
Mack
(18)
Mercedes-Benz
(337)
Mitsubishi
(76)
Mitsubishi Fuso
(1)
Nissan
(40)
Paccar
(6)
Perkins
(34)
Renault
(3)
Scania
(2)
UD
(1)
Unmarked
(2)
VM Motori
(3)
Volvo
(12)
Waukesha
(1)
Yanmar
(15)
Model
Select a manufacturer to view available models.
Condition
New
(198)
Used
(4171)
Remanufactured
(56)
Model Year
-
Horsepower
-
Inspection Report
Yes
(0)
No
(4425)
Warranty
Yes
(356)
No
(2)
Price
-
Country
United States
(4425)
State / Region
Select a state below and click
Refine Results
.
Alabama (1)
Arizona (43)
California (420)
Colorado (32)
Connecticut (7)
Florida (1535)
Georgia (9)
Idaho (95)
Illinois (36)
Iowa (2)
Kentucky (8)
Maryland (1354)
Massachusetts (66)
Michigan (12)
Minnesota (106)
New Jersey (13)
New York (24)
Ohio (167)
Oregon (1)
Pennsylvania (272)
South Carolina (96)
Tennessee (55)
Texas (46)
Utah (19)
Washington (3)
Wisconsin (3)
Seller Type
(4418)
(7)
Market Type
For Sale
(4425)
Filter by Manufacturer
Cummins
International
Caterpillar
Mercedes-Benz
Isuzu
Hino
Mitsubishi
Ford
Detroit
John Deere
Nissan
Deutz
Perkins
GM/Chev (HD)
FPT
Mack
Kubota
Yanmar
Volvo
JCB
Paccar
Kohler
Komatsu
Lombardini
Renault
VM Motori
Dodge
GMC
Scania
Unmarked
Case
IHI
Ingersoll-Rand
Iveco
Mitsubishi Fuso
UD
Waukesha
Filter by Specs or Location
Condition
New
198
Used
4171
Remanufactured
56
Location
Alabama
Arizona
California
Colorado
Connecticut
Florida
Georgia
Idaho
Illinois
Iowa
Kentucky
Maryland
Massachusetts
Michigan
Minnesota
New Jersey
New York
Ohio
Oregon
Pennsylvania
South Carolina
Tennessee
Texas
Utah
Washington
Wisconsin
Ratio
< 3.00 Ratio
1
3.50-3.99 Ratio
1
3801-3825 of 4,425 results
Sort by:
Default Ranking
Default Ranking
Distance: Nearest First
Year: Newest First
Year: Oldest First
Price: High to Low
Price: Low to High
Manufacturer: A-Z
Manufacturer: Z-A
Model: A-Z
Model: Z-A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
3801-3825 of 4,425
results
6
0
1996 Cummins 4BT Engine
Call for price
USED 4BT 3.9 L CUMMINS ENGINE WITH 130 HP, INLINE FUEL PUMP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
130 HP
Stock Number
707-1001197
MLS Number
9926173
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
8
1
2004 Mercedes-Benz OM904 Diesel Engine
$5,750 USD
(GOOD USED) 2004 Mercedes OM904LA Diesel Engine For Sale, EGR-Model, 170HP @ 2200RPM, Engine Family# 4MBXH4.25DJA, Emission TC, ECM, CAC, EGR, 4.25L, Serial# 0904415151, Stock# 1804 Test...
Condition
Used
Horse Power
170 HP
Stock Number
1804
MLS Number
9925983
Category
Engines
Last Updated
2/9/2022
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1986 Detroit 4-71N Engine
Call for price
USED 471N DETROIT ENGINE WITH 140 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
140 HP
Stock Number
706-1001196
MLS Number
9925947
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1988 Detroit 8.2T Engine
Call for price
1988 DETROIT 8.2TURBO ENGINE 225 HP USED 8.2TURBO DETROIT ENGINE WITH 225 HP, V8, ENGINE COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
225 HP
Stock Number
698-0930196
MLS Number
9925413
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
1
2004 Caterpillar C7 Diesel Engine
$6,400 USD
(GOOD USED) 2004 Caterpillar C7 ACERT Diesel Engine, 70 PIN, S/N: KAL47399, AR # 253-5688, Family # 4CPXH0442HBK, 7.2L, 190 HP RATED, Max ADV 350@ 2400RPM, Low Miles!! Fully Inspected!! TEST...
Condition
Used
Horse Power
190 HP
Stock Number
004305
MLS Number
9925412
Category
Engines
Last Updated
9/30/2019
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1986 Detroit 4-53 Engine
Call for price
USED 453 TURBO DETROIT ENGINE WITH 230 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
230 HP
Stock Number
697-0930195
MLS Number
9925407
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1985 Detroit 4-71N Engine
Call for price
USED 471 N DETROIT ENGINE WITH 2 VALVE AND 140 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
140 HP
Stock Number
696-0930194
MLS Number
9925406
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
1
1988 Caterpillar 3208 Diesel Engine
$4,250 USD
(REMAN) 1988 Caterpillar 3208 Diesel Engine (NON TURBO), Cat REMAN S/N: 62W89001, Cat Ref S/N: 51Z77054, AR# 7C-1636, V-8, 210HP @ 2600RPM, LOW MILES AFTER REBUILT, WATCH TEST RUN VIDEO ON...
Condition
Remanufactured
Horse Power
210 HP
Stock Number
004306
MLS Number
9925265
Category
Engines
Last Updated
9/30/2019
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
1
1987 Caterpillar 3208 Engine
Call for price
USED 3208 TURBO CATERPILLAR ENGINE WITH 225 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
225 HP
Stock Number
688-09271910
MLS Number
9923279
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1986 Caterpillar 3208 Engine
Call for price
USED 3208 NATURAL CATERPILLAR ENGINE WITH 210 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
210 HP
Stock Number
686-0927198
MLS Number
9923265
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1998 Volvo VED7A Engine
Call for price
USED VED7A VOLVO ENGINE WITH 230 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
230 HP
Stock Number
678-09261921
MLS Number
9922273
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1996 Volvo VED7A Engine 230HP
Call for price
USED VED7A VOLVO ENGINE WITH 230 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
230 HP
Stock Number
648-0925193
MLS Number
9919748
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1987 Ford 7.8 L Engine 210HP
Call for price
STOCK: 621-0921192 - SN:ESHN-6015-AE. 9C485-DA, 1987 FORD 6.6L. 7.8L ENGINE 210 HP, USED 7.8L FORD ENGINE, OUT OF A FORD L8000, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE. ALSO MANY...
Condition
Used
Horse Power
210 HP
Stock Number
621-0921192
MLS Number
9918266
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
2000 Cummins 4BT Engine 130 HP
Call for price
2000 CUMMINS 4BT 3.9L ENGINE 130 HP, USED 4BT 3.9L CUMMINS TURBO ENGINE WITH 130 HP, COMPLETE,INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK
Condition
Used
Horse Power
130 HP
Stock Number
613-0920194
MLS Number
9915772
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1994 Cummins 6BT Engine 230HP
Call for price
1994 CUMMINS 6BT 5.9L ENGINE 230 HP, USED 6BT 5.9L CUMMINS ENGINE WITH 230 HP, CPL:987, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
CPL/ARR
987
Horse Power
230 HP
Stock Number
612-0920193
MLS Number
9915736
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1996 Cummins 4BT 3.9L Engine 130HP
Call for price
1996 CUMMINS 4BT 3.9L ENGINE 130 HP, USED 4BT 3.9L CUMMINS 4 CYLINDER TURBO DIESEL ENGINE WITH 130 HP, COMPLETE,INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
130 HP
Stock Number
611-0920192
MLS Number
9915733
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1997 Cummins 6BT Engine 190HP
Call for price
1997 CUMMINS 6BT 5.9L ENGINE 190 HP, USED 6BT 5.9L CUMMINS ENGINE WITH 190 HP, COMPLETE,INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
190 HP
Stock Number
610-0920191
MLS Number
9915732
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
1
1991 Caterpillar 3208 Engine 210 HP
Call for price
1991 CATERPILLAR 3208 ENGINE 210 HP USED 3208 CATERPILLAR NONE TURBO ENGINE WITH 210 HP, COMPLETED AND TESTED RUNNING GOOD ENGINE. ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
210 HP
Stock Number
406-0821192
MLS Number
9874293
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
1996 Cummins 4BT 3.9 Engine 130HP
Call for price
1996 CUMMINS 4BT 3.9L ENGINE 130 HP, USED 4BT 3.9L CUMMINS ENGINE WITH 130 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
130 HP
Stock Number
608-09191910
MLS Number
9914406
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
1994 Cummins 6BT Engine 190HP
Call for price
1994 CUMMINS 6BT 5.9L ENGINE 190 HP, USED 1.994 CUMMINS 6BT 5.9L ENGINE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
190 HP
Stock Number
606-0919198
MLS Number
9914380
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
1996 Cummins 6BT Engine 190HP
Call for price
1996 CUMMINS 6BT 5.9L ENGINE 190 HP, USED 6BT 5.9 L CUMMINS ENGINE WITH 190 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE.STOCK: 598-09181913, 2012 HENDRICKSON STEERABLE LIFT AXLE LIFT...
Condition
Used
Horse Power
190 HP
Stock Number
599-0919191
MLS Number
9914287
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2005 International DT466 Diesel Engine
$7,500 USD
(GOOD USED) 2005 International DT466E Diesel Engine (EGR-MODEL), Serial # 466HM2U2059935, Engine Family # 5NVXH0466AEA, Model: DH225, 7.6L, 225HP Rated @ 2300 RPM, TEST RUN WATCH VIDEO ON JJ...
Condition
Used
Horse Power
225 HP
Stock Number
004205
MLS Number
9913715
Category
Engines
Last Updated
9/18/2019
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1995 Cummins 6BT 5.9 Engine
Call for price
STOCK: 597-09181912 - SN:45185547, 1995 CUMMINS 6BT 5.9L ENGINE 190 HP, USED 6BT 5.9L CUMMINS ENGINE WITH 190 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
190 HP
Stock Number
597-09181912
MLS Number
9913707
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2005 Cummins 4BTA 3.9L Engine 130 HP
Call for price
STOCK: 596-09181911 - SN:60116122, 2005 CUMMINS 4BTA 3.9L ENGINE 130 HP, USED 4BTA 3.9L CUMMINS ENGINE WITH 130 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN...
Condition
Used
Horse Power
130 HP
Stock Number
596-09181911
MLS Number
9913703
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
1997 Cummins 6BT 5.9L Engine 190 HP
Call for price
1997 CUMMINS 6BT 5.9L ENGINE 190 HP, USED 6BT 5.9L CUMMINS ENGINE WITH 190 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Condition
Used
Horse Power
190 HP
Stock Number
583-0917197
MLS Number
9912140
Category
Engines
Last Updated
5/30/2020
Location
Miami, FL, US
Sold By
4-Trucks Enterprises LLC
(833) 734-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
148
149
150
151
152
153
154
155
156
157
Save Search
Email Alert
What's
Save Search and Email Alert
?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for?
Yes
No
What option below best describes your issue?
Choose an option...
I still cannot find what I am looking for.
How do I filter or sort my search?
Could you add a feature?
A picture or description looks incorrect.
Something is broken.
Thank you for the feedback! If you have any suggestions on how to improve our site, please let us know.
Send Feedback
Thank you for the feedback! Your suggestions and feedback immensely help us improve our site.
Got a engine to sell? In minutes, you can create an online listing for your engine and advertise it to thousands of buyers.
Start selling today
Search Saved
Your search criteria for
has been saved. Quickly jump to this search by going to
My Account
and
Saved Searches
.
Alert Created
Your new listings email alert for
has been created. To change the email frequency or to modify your alerts, click on
My Account
,
Personal Settings
, and
New Listing Alerts
.