SKU:11-2749

Motorshop 61Ci OHV Piston Set 3-5/16 Bore For Harley EL

Motorshop 61Ci OHV Piston Set 3-5/16 Bore For Harley EL

Regular price $125.99 USD
Sale price $125.99 USD Regular price
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Motorshop 61Ci OHV Piston Set for Harley EL — 3-5/16 Bore, 7.0:1 Compression

Replace vintage Harley EL pistons with a precise, factory-toleranced set built for reliable expansion control and sealing. This 3-5/16 inch bore standard-size piston kit delivers a 7.0:1 compression ratio, making it suitable for restoring power while preserving the era-specific compression characteristics.

The kit includes all essential components for a complete rebuild: piston rings, two wrist pins, and four circlips. Each piston is cast with a steel expansion control strut to promote durable operation under demanding riding and weather conditions.

Manufactured in Taiwan to meet quality manufacturing standards, this Motorshop piston set is designed for Harley Davidson EL engines from 1936 through 1952, ensuring compatibility with classic models and a straightforward installation for rebuild projects.

  • Bore size: 3-5/16 inches
  • Compression ratio: 7.0:1
  • Includes: piston ring set, 2 wrist pins, 4 circlips
  • Construction: steel expansion control strut cast
  • Fitment: Harley Davidson EL (1936–1952)
  • Made in Taiwan

For a complete rebuild, pair this piston set with ring compressor tools and related installation accessories to ensure accurate alignment and sealing. This set aligns with OEM specifications for vintage Harley Davidson engines, helping restore original power and efficiency.

Piston set with 3-5/16 inch bore has a 7.0:1 compression ratio and is standard size. Set includes a piston ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.

Upgrade your Harley Davidson EL engine with the Motorshop 61 inch Overhead Valve piston set, designed for precise fitment and reliable performance. This standard size piston set features a 3-5/16 inch bore and a 7.0:1 compression ratio, making it ideal for restoring or enhancing vintage Harley motors. The set includes a high-quality piston ring set, two wrist pins, and four circlips, providing all necessary components for a comprehensive rebuild. Each piston is cast with a steel expansion control strut, ensuring durability and consistent operation under demanding conditions.
Crafted in Taiwan, this piston set is engineered for compatibility with Harley Davidson EL models from 1936 through 1945. The design incorporates features that promote proper expansion control and optimal sealing, contributing to smoother engine performance and longevity. The included piston rings are compatible with the standard bore, and the set's well-balanced components help restore your vintage engine to its original power and efficiency.
For a complete rebuild, consider pairing this piston set with accessory items such as a ring compressor tool kit, piston wrist pin locks, and a connecting rod clamping tool. These accessories facilitate precise installation and ensure your engine rebuild is successful. Whether you're restoring a classic Harley or performing routine maintenance, this piston set offers quality components that meet OEM specifications for vintage Harley Davidson engines.

Features:

  • Bore Size: 3-5/16 inches for Harley Davidson EL models
  • Compression Ratio: 7.0:1 for reliable performance
  • Includes piston ring set, 2 wrist pins, and 4 circlips for complete assembly
  • Steel expansion control strut cast for durability and proper expansion
  • Designed for vintage Harley Davidson EL engines from 1936 to 1945
  • Made in Taiwan with quality manufacturing standards

Fitment:
Harley Davidson EL 1936
Harley Davidson EL 1937
Harley Davidson EL 1938
Harley Davidson EL 1939
Harley Davidson EL 1940
Harley Davidson EL 1941
Harley Davidson EL 1942
Harley Davidson EL 1943
Harley Davidson EL 1944
Harley Davidson EL 1945
Harley Davidson EL 1946
Harley Davidson EL 1947
Harley Davidson EL 1948
Harley Davidson EL 1949
Harley Davidson EL 1950
Harley Davidson EL 1951
Harley Davidson EL 1952

Only 10 piece in stock!


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