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EC P13-DG Pro Rebuild Kit for Standard Volume(Single Stack, Gas) Carburetors
P13-DG EC Pro Single Stack HL Diaphragm Gasket Kit
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EC P13-DG Pro Rebuild Kit for Standard Volume(Single Stack, Gas) Carburetors

Part Number: P13-DG
Online Price: $8.99
EC P13-DG Pro Rebuild Kit for Tillotson Standard Volume Carburetors
Availability: In Stock.

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Description

EC P13-DG Pro Rebuild Kit – Premium Gasket & Diaphragm Kit for Tillotson Carburetors


Designed for Pros—Built for Performance

The EC P13-DG Pro Rebuild Kit delivers the ultimate in small-engine racing performance. Crafted using OE-level quality and durable aftermarket upgrades, these rebuild kits are engineered with durability and precision as top priorities—perfect for high-demand racing conditions.


What Sets EC Pro Kits Apart

  • OE-quality or better components: No corners cut—these kits outperform typical rebuild sets by focusing on durability and consistency, not margins.
  • Complete and thoughtful design: Includes a fuel strainer screen and cork gasket—parts often missing from both OE and aftermarket kits.
  • Illustrated parts diagram included: Only EC Pro Kits offer a visual parts breakdown to assist DIY racers with accurate reassembly.
  • "Fast Action" main diaphragm: EC’s proprietary upgrade over standard OE diaphragms.
    • Features a "wagon wheel" design for consistent dowel height and more precise fulcrum adjustment.
    • Enhanced throttle response and smoother metal finish.
  • .020? fuel pump diaphragm gasket: The industry-standard for gas karting—minimal fuel volume and legal in most classes.
  • .004? fuel pump diaphragm included: Ideal for sub-60cc engines or qualifying runs in bigger engines (not recommended for full races due to wear susceptibility).


Kit Contents

  • Fast Action Main Diaphragm
  • .020? Fuel Pump Diaphragm Gasket
  • .004? Fuel Pump Diaphragm
  • Brass Fuel Strainer Screen
  • Fuel Strainer Cork Gasket


What It Replaces


Compatible With

Standard volume (single-stack, gas) Tillotson carburetors, including popular racing models:

  • HL-166B/C, HL-152A, HL-334B, HL-334WX (gas 2-plate), HL-357A/B, HL-395A, HL-388A


  • Also ideal for lawn, garden, and industrial equipment like concrete saws and compactors using carburetors such as Suits Stihl chainsaws model 08,070,090,TS08,TS350,TF350 fitted with HL carburetors: HL-108A, HL-109B, HL-112A, HL-112B, HL-112C, HL-112D, HL-117A, HL-117B, HL-117C, HL-117E, HL-121BX, HL-125A, HL-125B, HL-125C, HL-129A, HL-130A, HL-132A, HL-132B, HL-132C, HL-132E, HL-132F, HL-141D, HL-141E, HL-147A, HL-147B,HL-152A, HL-155A, HL-155B, HL-158A, HL-158E, HL-159A, HL-166A, HL-166B HL-166C, HL-166D, HL-166E, HL-172A, HL-172B, HL-174A, HL-175A, HL-176A, HL-180A, HL-180B, HL-189A, HL-189E, HL-201A, HL-202A, HL-203A, HL-204A, HL-205B, HL-207B, HL-208A, HL-212A, HL-214B, HL-215A, HL-217A, HL-218A, HL-220A, HL-220AX, HL-222A, HL-223A, HL-229A, HL-229E, HL-229F, HL-230A, HL-231A, HL-240A, HL-244A, HL-247A, HL-248A, HL-249A, HL-250A, HL-253A, HL-254A, HL-255A, HL-256A, HL-257A, HL-258A, HL-258B, HL-259A, HL-260A, HL-261A, HL-262A, HL-266A, HL-267A, HL-270A, HL-273A, HL-274A, HL-274E, HL-276A, HL-279A, HL-280A, HL-282A, HL-282B, HL-283A, HL-284A, HL-285A, HL-286A, HL-290A, HL-292A, HL-292B, HL-292C, HL-292D, HL-292E, HL-293B, HL-293C, HL-293E, HL-294A, HL-295A, HL-296A, HL-296E, HL-299A, HL-299AX, HL-299C, HL-299E, HL-299F, HL-301A, HL-301E, HL-306A, HL-306B, HL-307A, HL-307B, HL-307E, HL-309A,HL-334B,HL-334WX, HL-357A&B,HL-388A, HL-395A


Performance Tip

For peak performance in short-run qualifications for larger displacement racing engines, the .004? diaphragm gives faster pump response—but for main races, trust the .020? gasket for lasting consistency.

FAQ

What does this kit replace?

OEM Tillotson DG5-HL diaphragm kit?eccarburetors.com.


Which carburetors does it fit?

Standard volume (single-stack) compact gas Tillotson models like HL-166B/C, HL-152A, HL-334B/WX, HL-357A/B, HL-388A, HL-395A?eccarburetors.com.


What’s special about the Fast Action diaphragm?

It offers heightened metering accuracy and smoother throttle response thanks to improved fulcrum alignment.


When to use the .004? diaphragm?

For engines under 60?cc or qualifying runs—it’s fast-acting but not recommended for main races due to reduced durability.


Why does this kit include a parts diagram?

To assist DIY mechanics in correctly reassembling carburetors—no other kit offers this visual aid.

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