Product Description
WHEEL CYLINDER
Frequently Asked Questions
Q: What electric lift truck models does wheel cylinder 34B-30-14311 fit?
A: SKU 34B-30-14311 is a wheel cylinder assembly for electric lift trucks from manufacturers including Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, and Linde. Confirm your equipment model and year against bore and mounting specifications before ordering.
Q: What are the dimensions and bore specifications for this wheel cylinder?
A: SKU 34B-30-14311 features specific bore diameter, rod diameter, and overall length dimensions that match standard electric lift truck brake systems. Verify your equipment blueprint or parts diagram to confirm exact bore and stroke measurements before purchase.
Q: What material is the wheel cylinder body and seals made from?
A: The wheel cylinder body is cast iron or aluminum depending on the variant, with internal pistons and spring components in precision steel. Seal kits typically use nitrile rubber compounds designed for mineral oil and water-glycol hydraulic fluids used in electric lift truck systems.
Q: How long does a wheel cylinder typically function before replacement?
A: Wheel cylinders in electric lift trucks typically operate for 3 to 5 years under standard use with proper brake fluid maintenance. Contaminated brake fluid, water ingress, or corrosion can reduce service life to 1 to 2 years. Regular brake system inspections are critical for early failure detection.
Q: What symptoms indicate wheel cylinder 34B-30-14311 needs replacement?
A: Replace this cylinder if you observe brake fluid leakage around the rod seal, spongy or low brake pedal feel, uneven brake application, or visible corrosion and pitting on the cylinder bore. These conditions indicate seal failure or internal corrosion requiring immediate replacement.
Q: What are equivalent part numbers for SKU 34B-30-14311?
A: Cross-reference part numbers vary by OEM and equipment generation. Provide your lift truck model, serial number, and original equipment manufacturer to identify equivalent cylinders from Crown, Toyota, Raymond, or other brands compatible with your system.