Oleo-Mac 932C 931 932 Genuine Oil Pump & Worm Combo for Efco 131 132 30.1cc Top Handle Chainsaw

Complete Top Handle Chainsaw Lubrication: Ensure Reliable Automatic Oiling for Precision Cutting Performance.

This genuine OEM Oil Pump and Worm Gear Combo is specifically designed for OLEO-MAC, Efco and compatible 30.1cc top handle chainsaws. This essential two-part lubrication system includes both the complete oil pump assembly and matching worm gear, providing everything needed to restore precise automatic chain oiling performance for professional climbing and pruning operations.

Product Highlights

🛢️ Complete Combo Set: Includes both oil pump assembly and matching worm gear specifically for 30.1cc top handle chainsaws.

⚙️ Precision-Matched Components: Worm gear (50030136R) and oil pump (50032020R) engineered for optimal oil delivery in compact top handle units.

🔧 Automatic Oiling System: Provides consistent, adjustable oil supply to the chain and bar during precision cutting operations.

🛡️ Top Handle Specific Design: Manufactured to exact specifications for 30.1cc top handle chainsaw models.

✅ Direct Combo Replacement: Guaranteed compatibility for Oleo-Mac 932C/931/932 and Efco 131/132 30.1cc top handle chainsaws.

Product Specifications

Type: Genuine OEM Top Handle Chainsaw Lubrication System – Oil Pump & Worm Gear Combo Set
OEM Part Numbers: Emak 50032020R (Oil Pump),  50030136R (Worm Gear)
Compatibility: Oleo-Mac 932C, 931, 932; Efco 131, 132
Engine Capacity: 30.1cc top handle chainsaw models
Chainsaw Type: Top handle/pruning chainsaw
Components Included:

• 1 × Oil pump assembly (50032020R)

• 1 × Worm gear/snail gear (50030136R)

Function: Complete automatic oiling system for top handle chainsaw bar and chain lubrication.

⚠️ Important Notice

Professional Installation Recommended for Top Handle Chainsaw Lubrication Systems. Proper installation requires precise alignment of the worm gear with the crankshaft in the compact top handle design. Ensure correct oil line routing, proper gear engagement, and system priming. Incorrect installation in top handle units may result in oil starvation, chain damage, or pump failure.

Typical Applications

Fits Models: OLEO-MAC 932C, 931, 932; EFCO 131, 132 and other compatible 30.1cc top handle chainsaw units.

Primary Use: Lubrication system replacement for top handle chainsaws used in arborist work, pruning, and climbing operations where reliable oiling is critical.

Cross Reference

OEM Combo Part Numbers:

• Emak 50032020R: Oil pump assembly (30.1cc top handle)

• Emak 50030136R: Worm gear/snail gear (30.1cc top handle)

Package Contents

1 × Oil Pump & Worm Gear Combo Set for 30.1cc Top Handle Chainsaws:

• 1 × Oil pump assembly (part #50032020R)

• 1 × Worm gear (part #50030136R)

⚠️ Notice

Verify your top handle chainsaw's exact model, engine capacity (30.1cc), and configuration before ordering. This combo set is specifically designed for 30.1cc top handle models. Check all oil lines and connections in the compact housing. Product images depict the exact items you will receive.

Tags: Oleo-Mac 932C, Oleo-Mac 931, Oleo-Mac 932, Efco 131, Efco 132, oil pump combo, worm gear, 50032020R, 50030136R, top handle chainsaw, 30.1cc, automatic oiler, pruning saw parts