Parts Now Pay Later with
Log In Cart
Log In

Create An Account

Log In Cart
Your Cart Is Empty
Free Shipping Over $299.99

Free Shipping Over $299.99

Orders of $299.99 or more ship free within the continental U.S.
Shipping to Alaska and Hawaii is additional and not included.
We do not ship international at this time.

Shipping Policy

Synchrotech 92-95 Prelude/Accord Carbon Master Kit
Part Number: MK-SYN115-3A

Images may be for reference only

Synchrotech 92-95 Prelude/Accord Carbon Master Kit
Part Number: MK-SYN115-3A

Be the first to review!
$750.70 & Free Shipping

Builders Club Points

It pays to shop with K Series Parts and our reward points program! For every $1.00 you spend you earn Builders Club Points.

They are easy to earn, just log in to your account when you check out. If you don't have one it is free and easy to setup.

You will see the option to apply them at checkout just like selecting a payment option!


Builder Club Point Program Details

You earn 2 points for every $1.00 that you spend.

Maximum discount per order is 10% of the order total.

There is a minimum order total of $100 to redeem points.

Points do not apply to shipping or sales tax.

Points are not redeemable for cash.

The point value per dollar, points earned per purchase, and order minimum are subject to change.

Earn 1501 Builders Club Points. Learn More


Typically In Stock
Normally Ships Same or Next Business Day
Ships directly from the manufacturer
Please email us to confirm availability

Product Details

Part Number: MK-SYN115-3A
Brand: SynchroTech

Synchrotech MK-SYN115-3A – Carbon Synchro Master Rebuild Kit for 1992–1995 Honda/Acura Accord & Prelude (F22/F23/H23 Engines). A complete rebuild solution featuring high-performance carbon synchros and comprehensive components tailored for early-’90s Honda Accord and Prelude models equipped with dual-cone 2nd gear synchros and the 6.5 mm thick 3-4 shift fork. Compatible case codes include H2A5, H2U5, P2A5, P2U5, M2L5, M2S4, M2J4, and M2J5. This kit does not fit 1996–2002 models, which use a 7.5 mm fork.

Features:
  • Pro-Series Carbon-Lined Synchros (1st–5th Gears): Engineered with advanced carbon composite materials to deliver smoother, quicker shifting, and superior wear resistance compared to traditional brass designs.
  • Precise Vehicle Fitment: Specifically for 1992–1995 Honda Accord and Prelude trims with three-piece dual-cone 2nd gear synchro configurations and a 6.5 mm thick 3-4 shift fork.
  • Premium Shifting Performance: Carbon synchros ensure crisp, reliable gear engagement and longevity.
  • Comprehensive Kit: Eliminates the need to source parts individually; ideal for transmission overhauls.
  • Exact OEM Compatibility: Built for early-’90s Accord/Prelude transmissions; ensures precise fit and function.
  • Durable Components: High-quality parts resist wear, extending rebuild intervals.
  • Track-Ready Reliability: Engineered to withstand high loads and frequent shifting without compromise.
Includes:
  • Carbon synchros for gears 1 through 5
  • Synchro springs for each gear
  • Brass reverse synchro and spring
  • Slider sleeves (1–5)
  • Five shaft bearings
  • Axle seals (×2), input seal, shift rod seal
  • New dust boot—everything needed for a thorough rebuild
Fitment:
  • H2A5 H2U5 P2A5  P2U5 M2L5 M2S4 M2J4 M2J5 (1992-1995 models with 3 piece dual cone 2nd synchro and 6.5mm thick 3-4 fork) 
Note:
  • Will not fit 96-02 model with 7.5mm fork. Early models may also have a single piece 2nd synchro, please verify your design or call for assistance.
The Synchrotech MK-SYN115-3A Carbon Master Kit delivers a premium, hassle-free transmission rebuild for early-’90s Honda Accord and Prelude models with F22/F23/H23 engines. With Pro-Series carbon synchros, a full suite of springs, bearings, seals, and fitment-specific precision, it offers long-lasting performance and seamless gear transitions—the ideal foundation for drivers demanding both OEM-level feel and enhanced reliability.

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Honda Accord
1993 Honda Accord 10th Anniversary
1992 Honda Accord DX
1993 Honda Accord DX
1994 Honda Accord DX
1995 Honda Accord DX
1992 Honda Accord EX
1993 Honda Accord EX
1994 Honda Accord EX
1995 Honda Accord EX
1992 Honda Accord LX
1993 Honda Accord LX
1994 Honda Accord LX
1993 Honda Accord SE
Honda Prelude
1992 Honda Prelude S
1993 Honda Prelude S
1994 Honda Prelude S
1995 Honda Prelude S
1995 Honda Prelude SE
1992 Honda Prelude Si
1993 Honda Prelude Si
1994 Honda Prelude Si
1995 Honda Prelude Si
1992 Honda Prelude Si 4WS
1993 Honda Prelude Si 4WS
1994 Honda Prelude Si 4WS
1993 Honda Prelude VTEC
1994 Honda Prelude VTEC
1995 Honda Prelude VTEC

Reviews ★★★★★ ★★★★★

No Reviews Yet!

Write a Review