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SKU:
SZ1C07598
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Throttle and Choke Cable GY21984 for John Deere D125-D170 LA155-LA175 X165
$28.99
In Stock
$28.99
Sale price
$28.99
Regular price
This aftermarket throttle and choke control cable replaces John Deere GY21984, GY21624, and GY21308 on compatible D-series, LA-series, and X165 lawn 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
- John Deere D125
- John Deere D130
- John Deere D140
- John Deere D150
- John Deere D155
- John Deere D160
- John Deere D170
- John Deere LA155
- John Deere LA165
- John Deere LA175
- John Deere X165
Product Overview
A lever that has become stiff, will not reach full choke, or moves without changing engine speed usually points to a stretched, kinked, corroded, or broken control cable. This replacement restores the mechanical link between the dash lever and the engine controls on matching tractors.
The cable must follow the correct route and use the same sheath length, end bends, and mounting clips. A governor or carburetor fault can create similar symptoms, so confirm that the original cable is actually binding or damaged.
Key Features & Performance
- Combined throttle and choke control function
- Replaces three commonly referenced Deere cable numbers
- Restores full lever travel on matching applications
- Correct solution for a seized, frayed, stretched, or broken cable
- Aftermarket lawn-tractor control part
Replaces Part Numbers
- GY21984
- GY21624
- GY21308
Common Uses
- Fixing a dash lever that will not move smoothly
- Restoring full choke for cold starting
- Correcting incomplete throttle travel
- Replacing a cable with a split sheath or broken inner wire
Technical Specifications
- Product Type: Throttle and choke cable
- Control Location: Dash lever to engine linkage
- Equipment: John Deere riding lawn tractor
- Functions: Engine speed and choke control
- Replacement Type: Aftermarket
Installation & Fitment
- Match the original number, sheath length, cable ends, and mounting points
- Photograph routing and linkage holes before removal
- Route away from exhaust, belts, steering, and sharp edges
- Set cable position so full choke and full governed speed are reached without binding
- Start at low speed and verify the lever returns and the governor operates normally
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model names and year ranges are a starting point. Match the original reference number, configuration, connections, mounting points, and product-specific details before ordering.
Frequently Asked Questions
Q: Can this fix hard cold starting? A: It can if the old cable is not closing the choke fully, but fuel, spark, and compression should also be checked.
Q: Why does the lever move but engine speed stay the same? A: The inner wire may be broken or disconnected, or the engine linkage may be stuck.
Q: Will it fit a D110? A: D110 is not in the confirmed list for this cable; verify the original part number before ordering.
Part Summary
keywords: John Deere GY21984 cable, GY21624 throttle choke replacement, GY21308 control cable, D140 throttle cable, D170 choke cable, LA165 mower throttle repair, X165 dash control cable, aftermarket John Deere engine cable
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.