KAC Starter for Chevy 350/454 153/168-Tooth — 12V 1.4 kW High-Torque Stainless Mini Starter

KAC Starter compatible with Chevy small and big block engines (153/168 tooth) is a high-torque, stainless-steel replacement starter engineered to deliver reliable cranking for Chevrolet SBC and BBC applications.

Designed as a direct-fit replacement for many classic and late-model Chevrolet and GMC engines, this KAC mini starter (part 19695) supports 153- or 168-tooth ring gears and delivers 12V, 1.4 kW (1.88 HP) of CW rotation power. It’s built with a stainless steel outer shell, heavy-duty internal parts and PMGR solenoid features to offer long service life and easier installation for vehicles that include Chevy 350 and 454 applications, as well as V6 4.3L engines used across Astro, Blazer and other models.

Will this starter fit my Chevy 350 or 454 with a 153 or 168-tooth ring gear?

Yes — this KAC starter is specified for both 153 and 168-tooth flywheels. It targets Small Block and Big Block Chevy transmissions that use those tooth counts and matches the common mounting and electrical requirements for 12V systems.

• Compatible tooth counts: 153 and 168
• Designed for Chevy SBC and BBC engines including 350 and 454
• Direct-fit for many Astro, Blazer, Bel Air and Biscayne models listed in fitment
• Mounting pattern and CW rotation match original equipment on specified models

How does the KAC starter perform compared with OEM units?

This starter is built to meet or exceed OEM-level performance for high-torque starts. It uses durable materials and quality control testing intended to resist wear, provide consistent cranking, and maintain appearance under underhood conditions.

• Rated 1.4 kW (1.88 HP) for reliable cranking power
• PMGR solenoid for faster engagement and reduced voltage drop
• Stainless steel outer shell improves corrosion resistance and longevity
• Multi-layer QC and internal testing before shipping

What technical details and part numbers should I check before ordering?

Confirm your engine’s flywheel tooth count, rotation direction, and 12V electrical system. Compare the KAC reference numbers and physical specifications to the starter you’re replacing to ensure fitment.

• Reference part numbers: 19695, 19695N, S114-823, PSL100 and related OEM cross-references
• Specifications: 12V, 10 teeth pinion, CW rotation, PMGR type
• Power: 1.4 kW / 1.88 HP
• Application examples: Chevy 350/454, GMC 262/305/327, Chevrolet Astro 4.3L

How does installation and durability compare to other aftermarket starters?

KAC emphasizes ease of installation and long-term durability through material choices and manufacturing methods. The robust stainless shell and wear-resistant internals are intended to minimize service intervals and reduce corrosion-related failures.

• Stainless steel housing for better rust resistance and cleaner appearance
• Designed for straightforward bolt-on replacement using stock hardware
• Internal components engineered for wear resistance and extended life
• Packaged after passing internal tests and QC checks

Who this is for: Owners, restorers, and mechanics working on Chevrolet and GMC vehicles that use 153- or 168-tooth ring gears — from classic Bel Air and Biscayne V8s to late-model Astro and Blazer 4.3L engines — who want a high-torque, durable replacement starter with OEM-style fitment and improved corrosion resistance. If you need a direct-fit 12V starter with a PMGR solenoid and stainless outer shell for reliable cranking on SBC/BBC engines, this KAC unit is a practical choice.