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Kit- Piston

Part Number: 530071833

2 Reviews

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Questions & Answers

Repair Instructions

*This part replaces obsolete part #: 530069812 and 530071357.

Product Information

Manufacturer: Weed Eater, Poulan, Jonsered, Husqvarna

Product Number: 530071833

Classification: Part

Weight: 0.08 lbs.

Shipping: Ships Worldwide

Description:

This is a genuine OEM approved replacement part designed for use with Hitachi nailers. The piston is a central component of an engine. It both provides compression within the engine, as well as transfers the energy from combustion to the crankshaft (which creates rotation). This assembly includes the metal piston, ring, two retainers and the pin. Replacing the piston assembly is not the simplest repair, but it is definitely something you can do yourself. You will need a screwdriver to remove the cover and a set of sockets and wrenches for the rest of the repair.

Warning: California's Proposition 65

Compatibility

This part is compatible with the following machines:

Poulan

Weed Eater

BC2400 Type 3 Gas Trimmer
BC2400 Type 4 Gas Trimmer
BC2400 Type 5 Gas Trimmer
BC2400 Type 6 Gas Trimmer
BC2500LE Type 1 Gas Trimmer
BC2500LE Type 2 Gas Trimmer
BC2500LE Type 3 Gas Trimmer
BC2500LE Type 4 Gas Trimmer
Featherlite Extreme FX25 Type 1 Gas Trimmer
Featherlite SST 25 HO Type 2 Gas Trimmer
Featherlite SST 25 HO Type 3 Gas Trimmer
Featherlite SST 25 HO Type 4 Gas Trimmer
Featherlite SST LE Type 1 Gas Trimmer
Featherlite SST LE Type 2 Gas Trimmer
Featherlite SST LE Type 3 Gas Trimmer
FL20 Type 1 Gas Trimmer
FL21LE Gas Trimmer
FL23 Gas Trimmer
FL25 Type 1 Gas Trimmer
FL25 Type 2 Gas Trimmer
FL25LE Type 1 Gas Trimmer
FL25LE Type 2 Gas Trimmer
FL26 (Type 1) Gas Trimmer
FX26 Type 1 Gas Trimmer
FX26 Type 2 Gas Trimmer
MX550 Gas Trimmer
MX557 Gas Trimmer
PL200 (Type 1) Gas Trimmer
PL500 Type 2 Gas Trimmer
PL500 Type 3 Gas Trimmer
PL500 Type 4 Gas Trimmer
TE400CXL Type 2 Gas Trimmer
TE400CXL Type 3 Gas Trimmer
TE400CXL Type 4 Gas Trimmer
TE400CXL Type 5 Gas Trimmer
TE400LE Type 1 Gas Trimmer
TE400LE Type 2 Gas Trimmer
TE400LE Type 3 Gas Trimmer
TE400LE Type 4 Gas Trimmer
TE475 Gas Trimmer
TE475Y Gas Trimmer
TE500CXL Type 2 Gas Trimmer
TE500CXL Type 3 Gas Trimmer
TE500CXL Type 4 Gas Trimmer
Twist n Edge Type 3 Gas Trimmer
Twist n Edge Type 3 Gas Trimmer
XT200 Type 2 Gas Trimmer
XT200 Type 3 Gas Trimmer
XT250 Type 1 Gas Trimmer
XT250 Type 2 Gas Trimmer
XT250LE Type 1 Gas Trimmer
XT250LE Type 2 Gas Trimmer

XT260 Type 1 Gas Trimmer
XT260 Type 2 Gas Trimmer
XT300 Type 2 Gas Trimmer
XT300 Type 3 Gas Trimmer
XT300 Type 4 Gas Trimmer
XT400 Type 2 Gas Trimmer
XT400 Type 3 Gas Trimmer
XT400 Type 4 Gas Trimmer
XT600 Type 2 Gas Trimmer
XT600 Type 3 Gas Trimmer
XT600 Type 4 Gas Trimmer
XT600 Type 5 Gas Trimmer
XT600 Type 6 Gas Trimmer
XT700 Gas Trimmer
PE550 Type 2 Gas Edger
Featherlite Extreme FX25 (Type 1) Gas Timmer
Featherlite Extreme FX25 (Type 2) Gas Timmer
Featherlite Extreme FX25LE (Type 1) Gas Trimmer
Featherlite Extreme FX25LE (Type 2) Gas Trimmer
Featherlite Extreme FX25LE (Type 3) Gas Trimmer
Featherlite LE (Type 1) Gas Timmer
Featherlite LE (Type 2) Gas Timmer
Featherlite LE (Type 3) Gas Timmer
Featherlite Plus LE (Type 1) Gas Timmer
Featherlite Plus LE (Type 2) Gas Timmer
PL200 (Type 2) Gas Trimmer
BV1650 Handheld Blower
BV1800 Handheld Blower
BV1850 (2000-2004) Handheld Blower
BV2000 (2000-2004) Handheld Blower
BV1850 (2005-2009) Handheld Blower
BV2000 (2005-2009) Handheld Blower
FB25 Handheld Blower
GHT195LE Gas Hedge Trimmer
GHT195LE Gas Hedge Trimmer
GHT225LE Gas Hedge Trimmer
GHT225LE Gas Hedge Trimmer
XT260 (Type 2) String Trimmer
FL25C Gas Trimmer
FL20C Gas Trimmer
FX26SC Gas Trimmer
FX26SCE Gas Trimmer
SST25CE Gas Trimmer
GHT225LE (Type 1) Gas Hedge Trimmer
GHT225LE (Type 1) Gas Hedge Trimmer
GHT225LE (Type 2) Gas Hedge Trimmer
GHT225LE (Type 2) Gas Hedge Trimmer
GHT225LE (Type 3) Gas Hedge Trimmer
GHT225LE (Type 3) Gas Hedge Trimmer
GHT225LE (Type 4) Gas Hedge Trimmer
GHT225LE (Type 4) Gas Hedge Trimmer

See more of the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Blower
• Edger
• Hedge Trimmer
• Pruner
• Trimmer

Questions & Answers

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this replacement piston shows 1 ring and grove, my piston has 2 rings. will this work in original cylinder. will 2 replacement rings work with my original piston and cylinder. weed eater 2002 us epa ph2. family 2pwes.o2548y disc :25cc:em ser 02171n201073-2:(12:18)

paul lemke for model number bv1650?

Hello Paul, thank you for your inquiry! Upon checking, we can confirm piston kit 530071833 will fit your model BV1650. I hope this information helps!

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what is part number for piston ring model ry28025a and piston number and where can i get these parts thank you

albert for model number ry28025a

Hello Albert, thank you for your inquiry! The part you described does not appear in the parts list for this model. Please reach out to Ryobi at 1-800-525-2579 directly to obtain the part number you need to order. Thank you.

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Repair Instructions: Submitted by Customers Like You

3 of 5 people found this instruction helpful

Tool Type:

Trimmer

Parts Used:

Cylinder - 530012541

Gasket Kit - 530071750

Air Box - 580731001

Kit- Piston - 530071833

Repair Difficulty:

Medium

Time Spent Repairing:

More than 2 hours

Tools Used:

Pliers

Hard starting, lack of power, adjusting carburetor made no difference.

1. Removed shrouds
2. Removed engine from trimmer mount
3. Removed cylinder from block
4. Removed retaining rings from piston, pushed piston pin out, removed piston.
5. Reversed above procedure installing new piston
6. Installed piston ring, oiled piston and ring, then slid cylinder over piston
7. Bolt cylinder down
8. Remove accessories from first cylinder and install on new cylinder
9. Reinstall engine on trimmer mount, reinstall shrouds
10. Start engine and adjust carburetor

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worked as expected

arrived in good condition, repair completed to expectation, equipment working again

Guest - August 21, 2019 Verified Purchase

You are very serious

Everything was right

Guest - July 17, 2019 Verified Purchase

Verified Purchase

eReplacementParts Team