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1521587 / 1521976 Volvo OEM Splitter Cylinder Housing

High-quality pneumatic splitter cylinder housing engineered for precise range shifting – delivers reliable performance, reduced wear, and seamless integration in Volvo and Renault heavy-duty truck transmissions.

Cross-Reference Part Numbers:

  • 1521587
  • 1521976 (common supersession)
  • 7401521976

Brand: Volvo OEM

Supplier: Volgen Power

Product Details

Product Overview

The Volvo OEM Splitter Cylinder Housing (1521587 / 1521976) is a critical component in the gearbox range splitter system, providing a durable enclosure for the pneumatic piston that controls high/low range shifting. Manufactured to strict OEM standards from lightweight yet strong materials, this housing ensures leak-free operation, consistent air pressure management, and smooth gear changes even under heavy loads and frequent cycling.

Volgen Power supplies authentic Volvo OEM transmission parts, guaranteeing exact fitment, superior corrosion resistance, and extended durability in demanding long-haul, distribution, and vocational trucking applications.

Performance Benefits

  • Precise Shifting Control — Maintains accurate piston alignment for quick, reliable range splits without delays or errors
  • Leak-Proof Design — Precision-machined sealing surfaces prevent air loss and maintain system pressure
  • Lightweight Strength — Aluminum construction reduces weight while resisting fatigue and cracking
  • Corrosion Resistant — Protective finishes handle road salt, moisture, and harsh environments
  • Direct Replacement — Bolt-on installation with no modifications, compatible with OEM repair kits

Vehicle & Transmission Compatibility

This splitter cylinder housing is suitable for:

  • Volvo FH12 / FH16 (1993–2019 models)
  • Volvo FM9 / FM12 (1998–2005)
  • Volvo FM / FH / FMX / NH series with manual or automated transmissions
  • Renault D/C/K/T series trucks (shared platforms)

Commonly fitted to gearboxes:

  • VT2014B / VT2214B
  • VT2514B / VT2814B
  • VTO2214B and related variants

Technical Details

Attribute Specification
Primary Part Numbers 1521587, 1521976, 7401521976
Material High-grade aluminum alloy
Weight Approx. 0.5–0.6 kg
Mounting Direct to gearbox splitter assembly
Application Pneumatic range splitter control
Operating Pressure Standard truck air system (8–10 bar typical)

Volgen Power is your trusted supplier for genuine Volvo OEM truck components. This splitter cylinder housing is in stock and available for worldwide shipping.

Ensure smooth shifting and gearbox longevity – contact us today for pricing, availability, or bulk orders. Get your quote now!

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