Honda – Timing Belt 14400-PK2-004 for D16A8/D16A9/D16Z5/B20A7 (OEM)

Genuine Honda timing belt 14400-PK2-004 is the factory-original belt designed for classic Honda DOHC engines from the late 1980s and early 1990s – including the D16A8, D16A9, D16Z5 and the high-revving B20A7 used in the Prelude BA4. The belt features 124 teeth and a 24 mm width, matching the exact OEM specifications for these power units.

This belt replaces the earlier OEM service kits:

• 06141-PK2-305
• 06141-PK3-305

Honda OEM timing belts are known for excellent dimensional stability, high resistance to stretching and a precise tooth profile. These characteristics are especially important in the older DOHC engines, where accurate camshaft timing is essential for performance and reliability.

Fitment – D16 and B20A7 engines

• Honda Civic 1.6 ED7 – D16A9 (1988–1991)
• Honda CRX 1.6 ED9 – D16Z5 / D16A8 / D16A9 (1988–1991)
• Honda Concerto 1.6 HW – D16A8 (1990–1995)
• Honda Prelude 2.0 BA4 – B20A7 (1987–1991)

The D16A8, D16A9 and D16Z5 engines were most commonly used in the Honda CRX 2nd generation. They also appeared in selected 4th-gen Civic models and in the Honda Concerto. The B20A7 engine from the Prelude BA4 is valued for its high-revving character and unique performance profile. For both groups of engines, using a genuine Honda timing belt is critical for maintaining stable valve timing and long-term reliability.

Technical specification

• OEM part number: 14400-PK2-004
• Replaces: 06141-PK2-305, 06141-PK3-305
• Teeth count: 124
• Belt width: 24 mm
• Engine compatibility: D16A8, D16A9, D16Z5, B20A7
• OEM tooth profile – perfect fit with factory cam gears

Why choose an OEM Honda timing belt?

• Best durability for older DOHC Honda engines
• No stretching and excellent dimensional stability
• Factory-correct fit for the D-series and B-series design
• Reliable camshaft synchronization at high RPM
• Easy installation with original tensioners and pulleys

Symptoms of a worn timing belt

• whining or chirping sound from the timing cover,
• irregular idle or unstable timing,
• hard starting after long parking,
• visible cracks, hardening or fraying of the belt material.

FAQ – Frequently Asked Questions

Does this belt fit all D16 engines?
No. It fits the D16A8, D16A9 and D16Z5 DOHC engines. It does not fit the later SOHC VTEC engines such as D16Z6 or D16Y8.

Is 14400-PK2-004 the correct belt for the B20A7 engine?
Yes — this is the correct OEM reference for the Honda Prelude BA4 B20A7 engine.

What is the recommended replacement interval?
Every 90–100,000 km or every 5 years. For older vehicles and performance use, shorter intervals are recommended.

Should the tensioner and idler bearings be replaced as well?
Yes. In D-series and B-series engines the bearings often wear faster than the belt itself, so replacing the full set is recommended.