Suzuki 34mm Manual Fuel Tap / Petcock with Filter
Replacement manual fuel tap for compatible Suzuki motorcycles using a 34mm two-bolt mounting pattern and 6mm right-hand fuel outlet. The original Moto Mania listing names GN125, GS125, GP125, TS125 and ZR50; the same matching aftermarket pattern is also catalogued for a wider range of Suzuki models listed below.
Main Listed Applications
- Suzuki GN125
- Suzuki GS125 / GS125ES
- Suzuki GP125
- Suzuki TS125 – check exact generation; not TS125R
- Suzuki ZR50
Components & Specifications
- 1 × manual fuel tap / petrol petcock assembly
- ON / OFF / RESERVE selector lever
- Long in-tank fuel filter / standpipe
- Two-bolt tank mounting flange
- 34mm mounting-hole centres
- 6mm right-hand fuel outlet
- Fuel-tap sealing washers / seals supplied as pictured
The matching 34mm aftermarket pattern is a gravity-feed manual fuel tap, not a vacuum-operated diaphragm tap. Compare the mounting centres, outlet direction, outlet diameter and filter length with the original before ordering.
Detailed Product Description
Replacement manual petrol tap / fuel cock for compatible Suzuki motorcycles using the matching two-bolt 34mm tank mounting pattern. The tap controls normal fuel flow, shuts the supply off for storage or servicing, and provides a reserve position when the main fuel level falls below the normal standpipe.
The long in-tank filter helps prevent larger tank debris from entering the fuel line and carburettor. This is particularly useful on older motorcycles where the original tap may be leaking, seized, corroded, blocked or missing its filter screen.
Important Fitment Checks
- Measure the fuel-tank mounting holes: this tap is the 34mm-centre pattern.
- Confirm the motorcycle uses a 6mm right-hand fuel outlet.
- Compare the lever orientation and ON / OFF / RESERVE positions with the original.
- Compare the filter / standpipe length and tank clearance.
- Check the original Suzuki fuel-cock number where possible.
- Suzuki changed fuel taps between years and markets, so a model name alone is not enough to guarantee fitment.
- Do not use this tap where the motorcycle requires a vacuum-operated fuel valve unless the fuel system has been correctly configured for a manual tap.
Installation Notes
Drain the fuel tank safely before removing the original tap. Clean the tank sealing face, fit the supplied sealing components correctly and tighten the mounting bolts evenly. Do not overtighten the flange. After installation, check carefully for leaks in ON, OFF and RESERVE positions before riding.
Delivery & Returns
- Fast UK dispatch
- Free UK delivery where shown on the product page
- 30-day returns, subject to the item being returned unused and in its original condition
OE & Manufacturer Cross-References
This Moto Mania tap is supplied as unbranded aftermarket. The following numbers are compatibility / comparison references and are not claimed to be the manufacturer MPN printed on the exact supplied tap:
- Factory Image Racing 18-6090.FIR – matching 34mm / 6mm right-outlet fuel-tap catalogue reference
- K&L Supply 18-4982 – fuel petcock cross-reference for Suzuki 44300-28602
- Suzuki 44300-28602 / 44300-28604 – key OE cross-reference family for this 34mm manual-tap pattern
Some compatible Suzuki models use different genuine fuel-cock numbers in particular years. Those model-specific OE references are stated in each listing where verified.
Additional Catalogue Applications
The matching Factory Image Racing 18-6090.FIR catalogue also lists TS50, TS100, TS185, TS250, TM125, TM250, TM400, GP100, DR200, GN250, GT250 X7, GN400, GSX400, SP400 and GS450 applications. Separate model-specific Shopify pages are included in the accompanying CSV.
Important GS125 OE Note
Genuine Suzuki GS125 catalogues use fuel-cock family 44300-38204, with earlier 44300-38200 / 44300-38202 references. The supplied tap is an aftermarket 34mm replacement, so compare the original GS125 valve rather than assuming the FIR/K&L Suzuki number is the factory GS125 OE number.