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FP234226 - Type 12 Diaphragm

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SKU:
FP234226
Condition:
New
Availability:
Call 877-243-0442 for pricing. Mention code WEB1

Product Description

FP234226 – TYPE 12 DIAPHRAGM


PART NUMBER(S):
Fleet Products: FP234226 | OE: 234226 | Automann: 179.DT12


DESCRIPTION:

Model: Type 12 Air Brake Chamber Diaphragm
Vehicles: Commercial trucks, trailers, and equipment using Type 12 brake chambers
• Stroke: 1.75" (44 mm)
• Diameter: 5.47"–5.50"
• Material: Rubber/neoprene blend, fabric reinforced for high strength
• Operating Temperature Range: -40°F to 212°F
• Compatibility: Fully interchangeable with standard Type 12 rubber and neoprene diaphragms
• Construction: Designed for long service life, gas and oil resistant, optimized for tight air sealing

Applications:
Designed for Type 12 spring and service brake chambers in commercial vehicle air brake systems. Maintains proper pressure sealing performance and durability under extreme duty cycles in fleet and heavy-duty operations.


CROSS-REFERENCE(S):
234226, 234226N, 236664, 802486, BD12, BW234226, 18120, DP12, KN18120, N20168, 060-234226N, E-8889, M461, 12-40012, KN-18120, 2797C1043, 2797D56, 2297D2448, E8889, WAKN18120, RF410015087, 031023, 151-12, 461212, 8012, MDP-4120, 41200, EM41200, 4120, BX234226, 301933R1, 871-930-R, 64SM22, 745-236664, 64-SM-22, 843631, 338458, 1-123, S-5023, PL-D-12, PTD12, T12, GT-5206, 928012, 15112, D12, 4-2-920, TKL24012, AD-17544, 12175, 8017112, 1325347, 234226K, T12 15112, BER234226, BER-234226, 234226C8T, S 234226, MPGS-5023, ATX5023, 234226-RC, GTP234226, ATP5023, 5023SS, VIP234226, 234226HTP, GTS5023, PS234226, TF 234226
A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.


IMPORTANT INSTALLATION NOTES:
✓ Confirm diaphragm diameter (5.47"–5.50") and stroke (1.75") match brake chamber specifications
✓ Use only with certified Type 12 brake chamber assemblies
✓ Follow OEM torque specs and installation procedures
✓ Inspect diaphragm for deformation or aging before installation
✓ For fitment help, contact Fleet Products technical team


SOLD AS NEW

Brand new and ready to install, with OEM Grade Reliability

SUPPORT & ORDERING

For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com

WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?

  • Canadian-owned and operated since 1985
  • Trusted by fleets, mechanics, and B2B partners across North America
  • Fast, reliable shipping across North America
  • Competitive pricing with core return refunds
  • Price Match Guarantee | Find a better price? We'll beat the difference by 10%!

Warranty Information

Fleet Products Ltd. and KBR offer a comprehensive warranty on new and remanufactured truck parts, guaranteeing freedom from defective materials and workmanship for up to 160,000 km (100,000 miles), 3,600 hours, or 12 months-whichever comes first. Off-highway components are covered for 90 days against defects. To claim warranty service on truck brake parts or other components, return the product within 30 days of discovering a defect for inspection. This warranty covers repair or replacement of defective parts, but excludes damages from improper installation, maintenance, or service, and does not cover incidental costs such as towing or downtime. This ensures reliable truck parts and peace of mind for commercial vehicle operators. Visit our warranty section on website for full warranty details and product-specific terms.