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Rear-Tine Tiller

Model # RT8S Official Snapper tiller

Here are the diagrams and repair parts for Official Snapper RT8S tiller, as well as links to manuals and error code tables, if available.

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Browse Parts forRT8S Tillers

  • Hcln, 1/4c G 7090372
    #6

    Electric start diagram

    Hcln, 1/4c g

    Part #7090372

    Replaced by #703251

    ?
    Manufacturer substitution
    This part replaces 7090372. Substitute parts can look different from the original.
    $8.67 | 
    10% OFF Phone Price : $9.67
    In Stock
  • Washer, 11/32 X 11/16 X 1/16-in 7090188
    Washer, 11/32 x 11/16 x 1/16-in

    Part #7090188

    Replaced by #703350

    ?
    Manufacturer substitution
    This part replaces 7090188. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
  • Hfln 3/8 7091619
    #21

    Tiller head diagram

    Hfln 3/8

    Part #7091619

    Replaced by #703333

    ?
    Manufacturer substitution
    This part replaces 7091619. Substitute parts can look different from the original.
    This item is not returnable
    $8.47 | 
    11% OFF Phone Price : $9.47
    In Stock
  • Hn, 5/16c Gr 7091511
    Hn, 5/16c gr

    Part #7091511

    Replaced by #7091511SM

    ?
    Manufacturer substitution
    This part replaces 7091511. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
  • Hwst, 5/16c 7090858
    Hwst, 5/16c

    Part #7090858

    Replaced by #703985

    ?
    Manufacturer substitution
    This part replaces 7090858. Substitute parts can look different from the original.
    This item is not returnable
    $7.21 | 
    12% OFF Phone Price : $8.21
    In Stock
  • Rhsnb, 5/16c 7090316
    #11

    Garden tool accessories diagram

    Rhsnb, 5/16c

    Part #7090316

    Replaced by #5025145X6SM

    ?
    Manufacturer substitution
    This part replaces 7090316. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
  • Fw, .562x1.3 7090705
    #9

    Garden tool accessories diagram

    Fw, .562x1.3

    Part #7090705

    Replaced by #703853

    ?
    Manufacturer substitution
    This part replaces 7090705. Substitute parts can look different from the original.
    This item is not returnable
    $8.87 | 
    10% OFF Phone Price : $9.87
    In Stock
  • Hwst, 1/4c X 7091819
    #3

    Engine & drive diagram

    Hwst, 1/4c x

    Part #7091819

    Replaced by #703054

    ?
    Manufacturer substitution
    This part replaces 7091819. Substitute parts can look different from the original.
    $7.84 | 
    11% OFF Phone Price : $8.84
    In Stock
  • Hcln, 7/16c 7090839
    Hcln, 7/16c

    Part #7090839

    Replaced by #7090839SM

    ?
    Manufacturer substitution
    This part replaces 7090839. Substitute parts can look different from the original.
    This item is not returnable
    $8.87 | 
    10% OFF Phone Price : $9.87
    In Stock
  • Slw, .381x.6 7090118
    Slw, .381x.6

    Part #7090118

    Replaced by #703454

    ?
    Manufacturer substitution
    This part replaces 7090118. Substitute parts can look different from the original.
    This item is not returnable
    In Stock

Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

Main causes: clutch cable problems, faulty transmission…

Main causes: damaged tines, broken clevis pins, worn drive belt, faulty transmission, clutch cable problems, improper de…

Main causes: worn or broken drive belts, bad transmission, clutch cable problems…

Main causes: leaky engine head gasket, damaged sump gasket, damaged oil drain plug seal, loose or cracked fuel line, lea…

Main causes: broken shaft clevis pins, transmission failure…

Main causes: dirty carburetor, engine needs tune up, stale gas…

Main causes: carburetor failure, bad gasoline, dirty spark plug, broken recoil starter…

Most common repair guides to help fix your tillers

These step-by-step repair guides will help you safely fix what’s broken on your tiller.

How to replace a tiller recoil starter

How to replace a tiller recoil starter

The recoil starter spins the engine when you pull the starter rope, and the rope retracts when released. If the recoil s…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your tillers

Use the advice and tips in these articles and videos to get the most out of your tiller.

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.…

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

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