Page 777 - 2019-2020 Racecar Engineering Circle Track Parts and Accessories Catalog

Master Carburetor Rebuild Kits
Carburetor Comprehensive kits include all
Gasket Kits of the gaskets and small com-
ponents required for a complete
Kits include gaskets for carburetor rebuild. Each kit in-
base-to-body, metering FOXGHV PHWHULQJ EORFN ÀRDW ERZO
EORFN V DQG ÀRDW ERZO V EDVH WR ERG\ ÀRDW ERZO VFUHZ
only. sight plug, squirter, and power
Part No. Description valve gaskets along with pump
WCDKIT-GASKET2 2bbl. 350-500 CFM diaphragm, umbrella, power valve,
WCDKIT-GASKET4 4bbl. 750-850 CFM squirter needle, needle and seat,
QHFHVVDU\ 2 ULQJV DQG YDFXXP FDSV
Part No. Description
WCDKIT-2A 2bbl 350-500 CFM Alcohol
WCDKIT-2G 2bbl 350-500 CFM Gasoline
WCDKIT-4AW-NONS 4bbl 750-850 CFM Alcohol
WCDKIT-4GW 4bbl 750-850 CFM Gasoline

Billet Superlite 4 And 4/ST Lug-Mount Calipers
)HDWXULQJ FHQWHUHG OXJ PRXQW ZLWK IRXU SLVWRQV WKH 6/ FDOLSHU LV FRPSDWLEOH ZLWK DOO :LGH DQG
[ VW\OH KXEV ,W KDV VWDLQOHVV VWHHO RU PXOWL SDUW 7KHUPORFN SLVWRQV 656 EULGJH ZHDU SODWHV UHFHVVHG
FURVVRYHU WXEHV DQG EOHHG VFUHZV 5HDU PRXQW DSSOLFDWLRQV RQO\ 8VH W\SH SDGV
Piston Rotor Crossover Bleed Self-Bleed Square Pad
Part No. Diameter Thickness Mount Piston Tube Screw Kit Tube Ring Kit Type
Superlite 4/ST With Stainless Steel Pistons
WIL120-11329 1.88"/1.75" 1.25" Right Rear — WIL190-5975 WIL220-6069 WIL190-8310 WIL130-2427 7420
WIL120-11330 1.88"/1.75" 1.25" Left Rear — WIL190-5975 WIL220-6069 WIL190-8310 WIL130-2427 7420

Forged Billet Superlite (FSLI) Calipers
)RUJHG ELOOHW 6XSHUOLWH )6/, LQFOXGHV VWDLQOHVV VWHHO EULGJH SODWHV VWDLQOHVV VWHHO RU 7KHUPORFN
SLVWRQV DQG KLJK WHPS VTXDUH IDFHG R ULQJ VHDOV 6SHFLI\ ULJKW 5 RU OHIW / ZKHQ RUGHULQJ 8VH W\SH SDGV
Rotor Bleed Bridge Square Pad
Part No. Piston Dia. Thickness Piston Screw Kit Bolt Kit Ring Kit Type
Standard Piston Bore/Stainless Steel Pistons
WIL120-11125 1.12" .810" — WIL220-6069 WIL230-7539 WIL130-2579 7420
WIL120-11126 1.25" .810" — WIL220-6069 WIL230-7539 WIL130-2479 7420
WIL120-11127 1.25" 1.25" — WIL220-6069 WIL230-7541 WIL130-2479 7420
WIL120-11128 1.38" .810" WIL200-7516 WIL220-6069 WIL230-7539 WIL130-2658 7420
WIL120-11129 1.38" 1.10" WIL200-7516 WIL220-0627 – WIL130-2658 7420
WIL120-11130 1.38" 1.25" WIL200-7516 WIL220-6069 WIL230-7541 WIL130-2658 7420
WIL120-11131 1.62" .810" — WIL220-0627 WIL230-7539 WIL130-4346 7420
WIL120-11133 1.62" 1.25" — WIL220-0627 WIL230-7541 WIL130-4346 7420
WIL120-11134 1.75" .810" WIL200-7531 WIL220-6069 WIL230-7539 WIL130-2655 7420
WIL120-11134-SI* 1.75" .810" WIL200-7531 WIL220-6069 WIL230-7539 WIL130-2655 7420
WIL120-11135 1.75" 1.10" WIL200-7531 WIL220-6069 – WIL130-2655 7420
WIL120-11136 1.75" 1.25" WIL200-7531 WIL220-6069 WIL230-7541 WIL130-2655 7420
Differential Piston Bore/Stainless Steel Pistons
WIL120-11329 (RH) 1.88"/1.75" 1.25" WIL200-7531 (1.75") WIL220-6069 WIL230-7541 WIL130-2427 7420
WIL120-11330 (LH) 1.88"/1.75" 1.25" WIL200-7531 (1.75") WIL220-6069 WIL230-7541 WIL130-2427 7420
WIL120-11137 (RH) 1.88"/1.75" .810" — WIL220-0627 WIL230-7539 WIL130-2427 7420
WIL120-11138 (LH) 1.88"/1.75" .810" — WIL220-0627 WIL230-7539 WIL130-2427 7420
Differential Piston Bore/Thermlock Pistons
WIL200-7550/
WIL120-11331 (RH) 1.88"/1.75" 1.25" WIL220-6069 WIL230-7541 WIL130-2427 7420
WIL200-7551
WIL200-7550/
WIL120-11332 (LH) 1.88"/1.75" 1.25" WIL220-6069 WIL230-7541 WIL130-2427 7420
WIL200-7551
Quick-Silver Nickel Finish/Radial Mount/Differential Piston Bore/Thermlock Pistons
WIL200-7550/
WIL120-13263-N (RH) 1.88"/1.75" 1.25" WIL220-0627 — WIL130-2427 7420
WIL200-7551
WIL200-7550/
WIL120-13264-N (LH) 1.88"/1.75" 1.25" WIL220-0627 — WIL130-2427 7420
WIL200-7551
* SI designates side inlet.
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES 773