O.S. Engine OS29085100 Carburettor Body 61B 91HZ replacement carburettor housing for OS glow engines  [OS29085100]

O.S. ENGINES CARBURETTOR BODY 61B 91HZ
Price:
USD$19.80
Brand:
O.S. Engine
Model:
OS29085100
GTIN:
4531028143272
Condition:
Brand New
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Carburettor body for OS engines

This replacement carburettor body is an RC-scale accessory intended for maintenance and tuning of OS glow engines. The item matches the product identification 61B 91HZ and serves as the core housing that locates the needle valves, throttle linkage, and mounting points on compatible carburettors.

The description focuses on fitment and function rather than claiming universal compatibility; check physical match and mounting points before installation. This body is intended for hobby use on model engines and must be paired with the original carburettor components when reassembling.

Specifications

  • Item: Carburettor body 61B 91HZ
  • Material: Manufacturer unspecified
  • Model Number: OS29085100
  • Compatibility: OS engine carburettors, confirm model fitment prior to use

Use this carburettor body when restoring or servicing compatible OS carburettors, taking care to verify alignment of throttle and needle assembly during reassembly to maintain predictable engine response.

What does this part replace?

It replaces the carburettor housing identified as 61B 91HZ for applicable OS glow engine carburettors, check part codes before ordering.

Is any modification required for installation?

No modifications should be necessary if the body matches the original part number and mounting points, otherwise compare dimensions and mounting holes before fitment.

Can I reuse my existing needles and throttle parts?

Yes, reuse original needle valves, throttle arm, and gaskets where possible; ensure seals are intact and linkage geometry is correct after assembly.

Does this part affect engine tuning?

The body itself locates the tuning components; wear or misalignment can change response, so proper installation helps maintain consistent needle settings and throttle feel.

Any special tools needed to install it?

Standard hand tools for small model engines are sufficient; use appropriate hex drivers and a clean workspace to avoid contaminating the carburettor internals.

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