Craftsman 917273611 lawn tractor Parts

Replacing the engine on a Craftsman lawn tractor model 917273611 is worth it when the tractor’s chassis, mower deck, steering, and transmission are still solid and you want more years of service. It is usually time to replace the tractor instead when the engine job pushes total cost past about half the price of a comparable replacement mower.

Quick decision checklist

• Replace the engine if the mower deck is not rusted through and the spindles/mandrels are tight
• Replace the engine if the tractor drives and stops correctly (brake operation is a key safety check)
• Replace the engine if you can do the work safely (no adjustments or repairs with the engine running)
• Replace the tractor if multiple major systems are worn (engine plus transaxle, steering, deck)
• Replace the tractor if you have recurring overheating from neglected cooling fins/shrouds history

Cost and effort: what to compare

Use this simple comparison to decide where your money goes.

Option	Upfront cost	Time/skill	Best when
Replace engine	Higher	Medium to high	Tractor is in great overall condition
Repair existing engine	Lower to medium	Medium	Problem is limited (fuel, ignition, compression)
Replace tractor	Highest	Low	Deck/chassis/transaxle/steering are also worn

Before you commit: rule out common “engine is bad” causes

Many no-start or poor-running complaints are maintenance or safety-interlock related. We recommend checking these first:

• Battery condition and cable connections
• Fuel flow (including the in-line fuel filter and fuel line condition)
• Air filter and air screen cleanliness
• Cooling fins and shrouds (blocked cooling causes overheating and engine damage)
• Operator presence and interlock systems (they must function correctly)

For the model-specific maintenance schedule and safety guidance, use the 917273611 owner’s manual.

Why it matters

An engine swap can be a smart investment, but only if the rest of the tractor is safe and dependable. The manual’s routine checks (brakes, interlocks, belts, cooling system cleanliness) help you avoid putting a new engine onto a tractor that still has underlying reliability or safety problems.

Last updated: January 2026

The Craftsman lawn tractor model 917273611 uses a low-emission gasoline engine and, in this model’s documentation, it’s identified as a 24.0 HP tractor with electric start and a 6-speed transaxle. For the exact engine make and model, use the engine identification section in the 917273611 owner's manual.

How to identify the exact engine on model 917273611

We recommend confirming the engine brand and model from the engine label because the same tractor model can be built with different engine variants.

• Turn the engine off and let it cool completely.
• Lift the hood and locate the engine ID label (commonly on the blower housing, valve cover, or near the starter).
• Record the engine model, type, and code (or spec number).
• Match those numbers to the engine section in the 917273611 owner's manual.
• Use the engine ID when ordering tune-up parts (air filter, spark plug, fuel filter) to ensure compatibility.

What the manual confirms about this tractor

The owner’s manual for model 917273611 describes these key powertrain details:

Item	What you can expect on 917273611
Engine output class	24.0 HP (as listed in the manual)
Starting system	Electric start
Drive system	6-speed transaxle
Emissions	Low-emission engine design

Why it matters

The engine make and model determines the correct maintenance parts and settings (spark plug type/gap, air filter style, oil capacity, and carburetor adjustments). Using the engine ID prevents ordering the wrong parts and helps troubleshooting go faster.

Last updated: January 2026

Replacing the engine on a Craftsman lawn tractor model 917273611 typically costs $260 to $1,800 installed, depending on the engine type, labor rates, and whether related items (belts, wiring, battery) also need service. Plan on about 6 labor hours for a riding mower engine swap.

What drives the total cost

• Engine price: the biggest variable (OEM vs. compatible replacement)
• Labor rate: shop rates vary widely by region
• Extra parts: worn belts, pulleys, or electrical parts often get replaced at the same time
• Fuel system cleanup: old fuel can require carburetor cleaning or fuel filter replacement
• Pickup and delivery: some shops charge transport fees

Typical cost breakdown (installed)

Cost item	Typical range	Notes
Replacement engine	$200 to $1,400	Varies by horsepower and crankshaft specs
Labor	$200 to $600	Often 5 to 7 hours total
Misc. parts and supplies	$20 to $200	Belts, hardware, oil, filter, fuel line

Parts that commonly get checked during an engine replacement

Even when the engine is the main issue, we recommend inspecting these wear items so the tractor runs correctly after the swap:

• Ground drive belt condition and routing (example: v-belt 532138255)
• PTO engagement and safety interlock operation (seat switch, brake switch, PTO switch)
• Battery cables and terminals (clean and tight connections)
• Engine pulley alignment and deck drive components
• Throttle and choke cable movement (no binding)

Why it matters

A correct engine replacement is not just bolting in a motor. On model 917273611, the safety interlock system and belt-driven drivetrain must operate properly so the tractor starts safely, drives smoothly, and the blades engage and disengage as designed. The maintenance and safety checks in the 917273611 owner's manual help prevent repeat failures and unsafe operation.

Last updated: January 2026

Craftsman push mower engines are commonly supplied by Briggs & Stratton, Kohler, and Kawasaki. For your Craftsman lawn tractor model 917273611, the owner’s manual confirms it uses a low-emission internal combustion engine, and the exact engine maker is identified on the engine ID label and in the 917273611 owner's manual.

How to identify the engine manufacturer on a Craftsman mower

Use the engine’s ID tag, not the tractor model number. On most Craftsman walk-behind and riding mowers, the engine label is on the blower housing, valve cover area, or near the starter.

• Find the engine model and type/spec numbers on the engine label
• Write down the engine code/date (often needed for correct parts)
• Match the label format to the maker (Briggs & Stratton, Kohler, Kawasaki)
• Use the engine model number when ordering engine parts (filters, carburetor parts, ignition parts)
• Use the tractor model number (917273611) when ordering chassis and deck parts

What we can confirm for model 917273611

Your Craftsman 917273611 is a 24.0 HP, 48-inch deck lawn tractor with electric start and a 6-speed transaxle (as shown in the manual). That tells us the tractor platform, but the engine manufacturer is still best confirmed from the engine label.

What you have	What it identifies	What to record
Tractor model number (917273611)	Tractor/deck/chassis configuration	Model number and serial (if present)
Engine ID label	Engine manufacturer and exact engine family	Engine model, type/spec, code

Why it matters

Engine makers use different part numbering and tune-up specs. Using the engine model and type/spec prevents wrong parts and helps you get the right maintenance items the first time.

If you are troubleshooting a no-start or no-crank condition, the steps in riding lawn mower engine spins but wont start video can help narrow it down quickly.

Last updated: January 2026