Apparently wacker engines has stopped carrying the larger bore 11mm Walboro carb for the Ryobi engines. Anyone out there know of a good inexpensive source in the US for these carbs ?

I am doing my first conversions, I have one carb with the 'California' single needle and the other has a fuel bleed for the choke which I dislike, so I'd like to change them out. In addition, I am looking for power similar to a G-26, these engines are going in 900 sq" single engine fighters. I've run G26's in this size plane and it works great, just looking to save some $$$.

Mike

http://www.oneillbrothersracing.com/rccar/carbs.htm

w8ye,

It appears these guys specialize in G26 racing carbs, I'm not looking for something that special or pricey, hell the whole weedwacker was $50.00. I just need a larger 11mm carb, KatanaMM said the G-26 carb is 12mm and that it can be hard to get tuned properly. That I do wish to avoid.

Peter at Wacker use to sell them $10.00 untested and $20.00 tested, that's more like it. Any other sources ?

MT

The first item, Walbro Wa 167 is the standard of comparison for 11 mm carbs for use on weed whackers. I have several of them.

$35 is a lot better price than going to the lawn mower shop or buying one from horizon.

You are correct, the other carbs are 1/2" venturi carbs and are too big for the usual Ryobi 31. But the Wa 167 is a perfect carb for your engine. It is what I have on my Ryobi.

There is another post, close to this one, where I put all the Walbro carb models that are the size you want. Copy the list. If you look around, you may find one of these models for $10 on a auction site?

Enjoy,

Jim

Jim,

Thanks for the help, I'll do some searching to see what I come up with.

Mike

Is it possible to get the 167 without the primer ? That will be a pain to fit in through my firewall, I'm plan on using a flatplate mount and small stand-offs to get the correct engine length.

Mike

Here is a list of Zama carbs that are 11 mm. Zama's run about the same as Walbro's if you get the same size. I don't know who did all the work of making this list but they did a great job. --Jim

C1U-K19, No choke, Primer, 2 needle, Echo, J/D 21C, 21S
C1U-K20, A-C, No Choke, Primer, 2 needle, Echo, SRM-2501/2501S, SRM-2510
C1U-K21, No Choke, Primer, 2 needle, Echo, SRM-3000, J/D 30S
C1U-K21A-B, No Choke, Primer, 2 Needle, Echo, SRM-3000, J/D 30S
C1U-K22,A, No Choke, Primer, 2 Needle, Echo, J/D 38B, SRM3800
C1U-K23, No Choke, Primer, 2 Needle
C1U-K23A-B, No Choke, Primer, 2 Needle, Lesco, LST24501/LHE2475
C1U-K34, No Choke, Primer, 2 Needle, Echo, SHR-2100
C1U-K34A, No Choke, Primer, 2 Needle, Echo, SHR-2100

C1Q-E3, No Choke, Primer, 2 Needle, Efco, Jet 300,400
C1Q-E4, No Choke, Primer, 2 Needle, Efco, Jet 300,400
C1Q-E6, No Choke, Primer, 2 Needle, Efco, EFCO 8742

C1Q-H17D, Choke, No Primer, 2 Needle, Homelite/JohnDeer, 200 Chain Saw
C1Q-H35, Choke, No Primer, 2 Needle, Homelite/JohnDeer, 33-38cc Chain Saw
C1Q-H42, Choke, No Primer, 2 Needle, Homelite/JohnDeer, 33-38cc Saw
C1Q-H43, Choke, No Primer, 2 Needle, Homelite/JohnDeer, 33-38cc Saw Non Em

C1Q-M27-C, Choke, No Primer, 2 Needle, McCulloch/Jenn Feng, 32cc Chain Saw
C1Q-M27D, Choke, No Primer, 2 Needle, McCulloch/Jenn Feng, 32cc Chain Saw
C1Q-M28-C, Choke, No Primer, 2 Needle, McCulloch/Jenn Feng, 35cc Chain Saw
C1Q-M28D, Choke, No Primer, 2 Needle, McCulloch/Jenn Feng, 35cc Chain Saw

C1Q-S44,A, No Choke, Primer, No Needles, Stihl, FC55 FS46 FS55 HL45
C1Q-S45, No Choke, Primer, No Needles, Stihl, FC85 FH75 FC75 HT75 HL75 S75/80/85 HT70/75 KW85
C1Q-S49,A, No Choke, Primer, No Needles, Stihl, HS45
C1Q-S49B, No Choke, Primer, No Needles, Stihl, HS45
C1Q-S50, No Choke, Primer, No Needles, Stihl, BG55/65/85 SH55/85
C1Q-S53,A, No Choke, Primer, No Needles, Stihl, FS46 FS55 HL45
C1Q-S54, No Choke, Primer, No Needles, Stihl, 4228
C1Q-S55, No Choke, Primer, No Needles, Stihl, BG55/65/85 SH55/85
C1Q-S56, No Choke, Primer, No Needles, Stihl, FH75 FC75 HT75 HL75 FS75/80/85 HT70/75 KW85
C1Q-S58, No Choke, Primer, No Needles, Stihl, FS55
C1Q-S60, No Choke, Primer, No Needles, Stihl, 25 CC ST / Brazil
C1Q-S62, No Choke, Primer, No Needles, Stihl, 4140 CA Version
C1Q-S63,A, No Choke, Primer, 2 Needles, Stihl, FS75/80/85 HT70/75
C1Q-S64, No Choke, Primer, 2 Needles, Stihl, BG45/46/55 SH55/85
C1Q-S66, No Choke, Primer, 2 Needles, Stihl, EMU ST FS45/46/55
C1Q-S67, No Choke, Primer, 2 Needles, Stihl, 4228 EMU HS45
C1Q-S68, No Choke, Primer, 2 Needles, Stihl, 4229 BG85 Blower
C1Q-S68A, No Choke, Primer, 2 Needles, Stihl, 4229 BG85 Blower
C1Q-S69A, No Choke, Primer, 2 Needles, Stihl, 4137 EMU Trimmer
C1Q-S70, No Choke, Primer, 2 Needles, Stihl, HS45 Hedgetrimmer
C1Q-S71, No Choke, Primer 2 Needles, Stihl, 4140 FS55 Trimmer
C1Q-S74,A, No Choke, Primer, 2 Needles, Stihl, 4314 BT45 Drill
C1Q-S79, No Choke, Primer, 2 Needles, Stihl, 4610 EMU Minni-Tiller
C1Q-S95, No Choke, Primer, 2 Needles, Stihl, FS38 Stringtrimmer

C1Q-SK8, No Choke, Primer, 2 Needles, Yanmar Brushcutter, Honda B.C./S.T., Shibaura M35D
C1Q-SK9, No Choke, Primer, 2 Needles, Lesco B.C./S.T., Shibaura M35D

C1Q-W14, Choke, No Primer, 2 Needles, Poulan/Weedeater, 36/42 LE CSI Non AV Saw
C1Q-W14A, Choke, No Primer, 2 Needles, Poulan/Weedeater, 36/42 LE CSI Non AV Saw
C1Q-W2A, No Choke, No Primer, 2 Needles, Poulan/Weedeater, Super 25 Chain Saw
C1Q-W8, Choke, No Primer, 2 Needles, Poulan/Weedeater, Wood Shark Chain Saw, Patriot 1900 Saw
C1Q-W9, Choke, No Primer, 2 Needles, Poulan/Weedeater, Sears 2.6 18" LS Saw, Poulan 2250 LE 18", Poulan Pro 221 16" LE CA, Poulan Pro 260 18" LE CA, Poulan Pro 2250 18" LE CA
C1Q-W9A, Choke, No Primer, 2 Needles, Poulan/Weedeater, Sears 2.6 18" LS Saw, Poulan 2250 LE 18", Poulan Pro 221 16" LE CA, Poulan Pro 260 18" LE CA, Poulan Pro 2250 18" LE CA

Mike

Try Scott Ellingson at www.scottellingson.com. He converts engines and on his web page he says he has Walbro carbs from 11mm to 15mm. His prices are great and he is great to work with.


http://www.scottellingson.com/brillelli_003.htm


Thanks

Here is a list of all the 11mm Walbro carbs and what they come off.

KMM (Tim)

HDA-113-1 11,11 ZENOAH
HDA-131-1 11,11 TANAKA
HDA-135-1 11,11 ZENOAH
HDA-147-1 11,11 SOLO
HDA-149-1 11,11 ZENOAH
HDA-155-1 11,11 SOLO
HDA-168-1 11,11 EMAK
HDA-169-1 11,11 EMAK
HDA-59-1 11,11 HOMELITE
HDA-60-1 11,11 HOMELITE
HDA-64-1 11,11 HOMELITE
HDA-70-1 11,11 ZENOAH
HDA-90-1 11,11 ZENOAH
WA-137-1 11,11 ECHO
WA-138-1 11,11 ECHO
WA-144-1 11,11 TRAIL
WA-150-1 11,11 TANAKA
WA-154-1 11,11 TANAKA
WA-162-1 11,11 ECHO
WA-166-1 11,11 TANAKA
WA-167-1 11,11 ZENOAH
WA-173-1 11,11 ZENOAH
WA-174-1 11,11 ZENOAH
WA-175-1 11,11 ECHO
WA-190-1 11,11 MIROHO
WA-192-1 11,11 ZENOAH
WA-193-1 11,11 ZENOAH
WA-196-1 11,11 ECHO
WA-197-1 11,11 ZENOAH
WA-203-1 11,11 OLEO MAC
WA-208-1 11,11 TANAKA
WA-210-1 11,11 ALPINA
WA-213-1 11,11 ZENOAH
WA-222-1 11,11 ALPINA
WA-55-1 11,11 ECHO
WT-105-1 11,11 CURTIS DYNA
WT-108-1 11,11 SOLO
WT-130-1 11,11 McCULLOCH
WT-131-1 11,11 ALPINA
WT-139-1 11,11 TANAKA
WT-144-1 11,11 TANAKA
WT-145-1 11,11 TANAKA
WT-146-1 11,11 TANAKA
WT-214-1 11,11 ECHO
WT-239-1 11,11 WEEDEATER
WT-243-1 11,11 TANAKA
WT-249-1 11,11 ZENOAH
WT-250-1 11,11 TANAKA
WT-252-1 11,11 TECUMSEH
WT-258-1 11,11 McCULLOCH
WT-261-1 11,11 ECHO
WT-263-1 11,11 McCULLOCH
WT-265-1 11,11 TANAKA
WT-271-1 11,11 ECHO
WT-289-1 11,11 WEEDEATER
WT-297-1 11,11 ECHO
WT-301-1 11,11 SHINDAIWA
WT-323-1 11,11 STIHL
WT-324-1 11,11 WEEDEATER
WT-337-1 11,11 FOX
WT-347-1 11,11 McCULLOCH
WT-348-1 11,11 McCULLOCH
WT-350-1 11,11 WEEDEATER
WT-356-1 11,11 ECHO
WT-358-1 11,11 ECHO
WT-378-1 11,11 SHINDAIWA
WT-382-1 11,11 SHINDAIWA
WT-391-1 11,11 WEEDEATER
WT-40-1 11,11 SHINDAIWA
WT-404-1 11,11 TANAKA
WT-407-1 11,11 TANAKA
WT-410-1 11,11 ECHO
WT-415-1 11,11 ECHO
WT-42-1 11,11 SOLO
WT-433-1 11,11 HOMELITE
WT-437-1 11,11 McCULLOCH
WT-438-1 11,11 McCULLOCH
WT-462-1 11,11 STIHL
WT-464-1 11,11 DYNAMIC
WT-478-1 11,11 TANAKA
WT-499-1 11,11 ZENOAH
WT-504-1 11,11 ECHO
WT-511-1 11,11 DYNAMIC
WT-516-1 11,11 TANAKA
WT-517-1 11,11 TANAKA
WT-518-1 11,11 FRIGIDAIRE
WT-522-1 11,11 FRIGIDAIRE
WT-524-1 11,11 DYNAMIC
WT-527-1 11,11 TANAKA
WT-530-1 11,11 US ENGINE
WT-534-1 11,11 ALPINA
WT-551-1 11,11 TANAKA
WT-552-1 11,11 SOLO
WT-553-1 11,11 TANAKA
WT-563-1 11,11 STIHL
WT-568-1 11,11 ECHO
WT-569-1 11,11 ZENOAH
WT-572-1 11,11 SHINDAIWA
WT-576-1 11,11 ZENOAH
WT-72-1 11,11 HOMELITE
WT-72-1 11,11 HOMELITE
WT-74-1 11,11 ECHO
WT-77-1 11,11 ECHO
WT-86-1 11,11 ECHO
WT-88-1 11,11 ECHO
WT-94-1 11,11 EMAC
WTA-13-1 11,11 TECUMSEH
WTA-14-1 11,11 TECUMSEH
WTA-15-1 11,11 TECUMSEH
WTA-17-1 11,11 TECUMSEH
WTA-2 11,11 TORO
WTA-3-1 11,11 TECUMSEH
WTA-4-1 11,11 TECUMSEH
WTA-5-1 11,11 TECUMSEH
WTA-6-1 11,11 ZENOAH
WTA-7-1 11,11 RYOBI
WTA-9-1 11,11 TECUMSEH
WA-1 11,13 STIHL
WA-106-1 11,13 ECHO
WA-1-1 11,13 STIHL
WA-112-1 11,13 ZENOAH
WA-113-1 11,13 ZENOAH
WA-115-1 11,13 SHINDAIWA
WA-126-1 11,13 TANAKA
WA-13-1 11,13 TANAKA
WA-133-1 11,13 ECHO
WA-14-1 11,13 SOLO
WA-141-1 11,13 ECHO
WA-142-1 11,13 ECHO
WA-151-1 11,13 TANAKA
WA-155-1 11,13 TANAKA
WA-18-1 11,13 WEEDEATER
WA-19-1 11,13 WEEDEATER
WA-1-C 11,13 STIHL
WA-200-1 11,13 PETCO
WA-2-1 11,13 STIHL
WA-23-1 11,13 CAMPBELL
WA-24-1 11,13 CAMPBELL
WA-25-1 11,13 ECHO
WA-26-1 11,13 ECHO
WA-27-1 11,13 JOBU
WA-30-1 11,13 DESA
WA-31-1 11,13 DESA
WA-32-1 11,13 ECHO
WA-33-1 11,13 ECHO
WA-34-1 11,13 SOLO
WA-36-1 11,13 DESA
WA-39-1 11,13 ECHO
WA-41-1 11,13 ROBIN
WA-44-1 11,13 SHINDAIWA
WA-53-1 11,13 ALPINA
WA-54-1 11,13 ALPINA
WA-58-1 11,13 TRAIL
WA-60-1 11,13 SACHS DOLMAR
WA-64-1 11,13 ZENOAH
WA-65-1 11,13 TANAKA
WA-71-1 11,13 EFCO
WA-73-1 11,13 OLEO MAC
WA-75-1 11,13 ECHO
WA-76-1 11,13 ZENOAH
WA-78-1 11,13 TRAIL
WA-8-1 11,13 PIONEER
WA-85-1 11,13 SACHS DOLMAR
WA-86-1 11,13 STIHL
WA9-1 11,13 ZENOAH
WA-92-1 11,13 CURTIS-DINA
WA-93-1 11,13 ECHO
WA-96-1 11,13 ECHO
WA-99-1 11,13 STIHL
WT-15-1 11,13 STHIL
WT-21-1 11,13 STIHL
WT-29-1 11,13 STIHL
WT-44-1 11,13 FRIGIDAIRE
WT-570-1 11,13 JOHN DEERE
WT-8-1 11,13 PARTNER
WT-83-1 11,13 FRIGIDAIRE
WT-9-1 11,13 SACHS DOLMAR
WTA-12-1 11,13 TECUMSEH

Thanks guys !