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SKU:
NLT1Q00692
Ships for free in 2–4 business days.
18.5 HP Carburetor for Craftsman LT1000, LT2000 and DLS3500 Mowers
$23.99
In Stock
$23.99
Sale price
$23.99
Regular price
New aftermarket carburetor for select 18.5 HP single-cylinder lawn-mower engines used on Craftsman LT1000, LT2000, and DLS3500 tractors.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Craftsman LT1000 with matching 18.5 HP engine
- Craftsman LT2000 with matching 18.5 HP engine
- Craftsman DLS3500 with matching 18.5 HP engine
Product Overview
Many owners reach this part after a mower cranks, starts briefly, then dies unless fuel is added manually. A blocked carburetor is one possibility, especially after winter storage, but a closed fuel solenoid, dirty filter, weak pump, or tank-vent problem should be ruled out first.
Craftsman model names cover more than one engine. Confirm the engine maker, full model/type/code, carburetor mounting, choke linkage, and solenoid before ordering.
Key Features & Performance
- For matching 18.5 HP Craftsman mower applications
- Restores air/fuel metering for starting and mowing load
- Useful after varnish, corrosion, flooding, or broken linkage
- Complete aftermarket carburetor assembly
Common Uses
- Getting a lawn tractor running after storage
- Fixing surging traced to internal fuel restriction
- Replacing a carburetor that leaks or has damaged controls
Technical Specifications
- Product Type: Lawn-tractor carburetor
- Equipment Brand: Craftsman
- Rated Application: Select 18.5 HP engines
- Condition: New
- Replacement Type: Aftermarket
Installation & Fitment
- Identify the engine separately from the mower model
- Compare fuel inlet, bolt spacing, choke, throttle, and solenoid
- Clean the tank and fit a fresh fuel filter
- Check for leaks and confirm full choke release
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Production date, engine type, transmission, trim, serial number, and previous repairs can change fitment. Compare the original part, mounting points, dimensions, connections, and listed reference numbers before purchase.
Frequently Asked Questions
Q: Will this fit every LT1000? A: No. LT1000 mowers used several engines; match the engine and original carburetor.
Q: Can stale fuel cause surging? A: Yes. Deposits can partly block the main circuit.
Q: What if the solenoid does not click? A: Test for battery voltage and solenoid movement before replacing the carburetor.
Q: Should I change the oil after flooding? A: Yes, if gasoline entered the crankcase.
Part Summary
keywords: Craftsman LT1000 carburetor, LT2000 18.5 HP carburetor, DLS3500 carb replacement, Craftsman mower fuel repair, 18.5 HP lawn tractor carb
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.