Snapper
Front-Engine Lawn Tractor

Model # SGT27540D (2690629) Official Snapper diesel 4wd tractor

Here are the diagrams and repair parts for Official Snapper SGT27540D-2690629 diesel 4wd tractor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 551 parts  |

Lawn & Garden Equipment Nut 1920397
Lawn & garden equipment nut

Part #1920397

Replaced by #703232

?
Manufacturer substitution
This part replaces 1920397. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.24
14% OFF Phone Price : $7.24
In Stock
Switch 1722887
#22

Electrical - 27 hp diesel diagram

Switch

Part #1722887

Replaced by #1722887SM

?
Manufacturer substitution
This part replaces 1722887. Substitute parts can look different from the original.
$37.79
14% OFF Phone Price : $43.79
In Stock
Fitting 1704314
Fitting

Part #1704314

Replaced by #703907

?
Manufacturer substitution
This part replaces 1704314. Substitute parts can look different from the original.
In Stock
Clip 1960074
#46

Height adjustment/roller diagram

Clip

Part #1960074

Replaced by #703300

?
Manufacturer substitution
This part replaces 1960074. Substitute parts can look different from the original.
This item is not returnable
$6.69
13% OFF Phone Price : $7.69
In Stock
Ignition Key 1717163
#11

Electrical - 27 hp diesel diagram

Ignition key

Part #1717163

Replaced by #1717163SM

?
Manufacturer substitution
This part replaces 1717163. Substitute parts can look different from the original.
This item is not returnable
$13.31
13% OFF Phone Price : $15.31
In Stock
Nut 1960576
#51

Steering/front axle diagram

Nut

Part #1960576

Replaced by #1960576SM

?
Manufacturer substitution
This part replaces 1960576. Substitute parts can look different from the original.
This item is not returnable
$9.79
9% OFF Phone Price : $10.79
In Stock
Washer 1700230
#26

Housing/arbors/blades diagram

Washer

Part #1700230

Replaced by #1700230SM

?
Manufacturer substitution
This part replaces 1700230. Substitute parts can look different from the original.
In Stock
Nut 1917372
#54

Engine diagram 1 - 27 hp diagram

Nut

Part #1917372

Replaced by #7091511SM

?
Manufacturer substitution
This part replaces 1917372. Substitute parts can look different from the original.
This item is not returnable
In Stock
Strap,hood,b 2171600
#61

Body diagram

Strap,hood,b

Part #2171600

Replaced by #2171600SM

?
Manufacturer substitution
This part replaces 2171600. Substitute parts can look different from the original.
This item is not returnable
$12.77
14% OFF Phone Price : $14.77
In Stock
Washer, Lock, 5/1 1917356
Washer, lock, 5/1

Part #1917356

Replaced by #703116

?
Manufacturer substitution
This part replaces 1917356. Substitute parts can look different from the original.
This item is not returnable
$5.79
15% OFF Phone Price : $6.79
In Stock

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun...

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo...

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly...

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim...

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma...

Main causes: faulty battery, bad alternator...

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components...

Main causes: shift lever needs adjustment, neutral control needs adjustment...

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, ...

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace the seat switch on a riding lawn mower

How to replace the seat switch on a riding lawn mower

Follow the steps in this guide to install a new riding mower seat switch in about 15 minutes....

Repair difficulty
Time required
15 minutes or less
How to replace a riding lawn mower spark plug

How to replace a riding lawn mower spark plug

If the engine is hard to start or if the spark plug electrode is burnt or cracked, take 15 minutes to replace it....

Repair difficulty
Time required
15 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one....

Repair difficulty
Time required
60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier....

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect....

Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine....