Home Honda MR50 P50 PC50 QA50 Z50A Petcock Valve Kit (1968–1978)

Honda MR50 P50 PC50 QA50 Z50A Petcock Valve Kit (1968–1978)

NOW $111.00
Or 4 interest-free payments of $27.75
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
Replace or upgrade the fuel petcock valve to restore reliable fuel flow and improve vintage Honda small-bore performance. Compatible with MR50, P50, PC50, QA50, and Z50A models from 1968–1978. Enhances fuel delivery, sealing, and overall reliability for restored or maintained bikes.

Features:
- Designed for Honda MR50, P50, PC50, QA50, Z50A (1968–1978)
- Helps prevent fuel leaks and ensure steady fuel supply
- Simple swap in compatible carburetor systems

Includes:
- 1 x Petcock Valve Kit

Fits Models:
- Honda MR50, P50, PC50, QA50, Z50A

Model Years:
1968-1978

Submodels:
MR50, P50, PC50, QA50, Z50A

Engine Options:
50cc air-cooled two- or four-stroke motorcycle engines (MR50/P50/PC50/QA50/Z50A family)

Keywords:
petcock valve, Honda MR50, P50, PC50, QA50, Z50A, 1968-1978, motorcycle fuel valve, carburetor kit

Petcock Valve Kit for Honda MR50/P50/PC50/QA50/Z50A (1968-1978)

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

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