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Stihl 029 SUPER Crankshaft and Bearings Replacement

The crankshaft takes the up and down motion of the chainsaw piston via the connecting rod and turns it into circular motion. The Stihl 029 SUPER Crankshaft & Bearing are normal wear parts. The crankshaft is precision made to endure the high speeds and significant forces it encounters and can be either a solid one-piece crankshaft or a three-piece crankshaft pressed together for precision performance. The crank shaft is supported by either precision ball bearings and or needle bearings. Our aftermarket suitable replacement Stihl 029 SUPER Crankshaft & Bearings parts meet or beat OEM specs, offer a considerable cost savings, and usually ship in 24 - 48 hours.

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STIHL WRIST PIN BEARING REPLACES STIHL PART # 9512-003-2340, 10X14X13 STIHL WRIST PIN BEARING REPLACES STIHL PART # 9512-003-2340, 10X14X13

STIHL WRIST PIN BEARING, REPLACES 9512-003-2340 , HIGH QUALITY CAGE NEEDLE BEARING DESIGNED FOR LONG HOURS OF HEAVY USE. BEARING SPECS: 10X14X13,  NOTE: STIHL 044, 044 MAGNUM MODELS,  THIS WRIST PIN BEARING IS FOR A 10MM WRIST PIN. IF YOU HAVE A 12MM WRIST PIN  [NEWER MODELS] THEN YOU WILL NEED PART # 9512-003-3061

Our Price: $9.95
STIHL CRANKSHAFT SEALS REPLACES STIHL PART # 9639-003-1743 STIHL CRANKSHAFT SEALS REPLACES STIHL PART # 9639-003-1743

HIGH QUALITY REPLACEMENT CRANKSHAFT SEALS FOR STIHL CHAIN SAWS

Our Price: $9.95
STIHL 029, 039, MS290, MS310, MS390 ENGINE PAN REPLACES # 1127 021 2500 STIHL 029, 039, MS290, MS310, MS390 ENGINE PAN REPLACES # 1127 021 2500

SUITABLE REPLACEMENT STIHL TOP COVER HOUSING

Our Price: $14.95
STIHL 029 MAIN BEARING AND SEAL KIT STIHL 029 MAIN BEARING AND SEAL KIT

AFTERMARKET STIHL CRANKSHAFT MAIN BEARING AND SEAL KIT. COMPARE TO OEM AND SAVE FOR THE FOLLOWING STIHL MODELS: 029, 029 FARM BOSS, 029 SUPER, 039, MS290, MS290 FARM BOSS, MS310, MS390
* NOISE TESTED BEFORE AND AFTER LUBRICATION
* PASSES V2 NOISE VIBRATION STANDARDS FOR SMALLER BEARINGS AND V3 FOR LARGER BORE
* MATCHED ABMA GRADE 10 PRECISION BALLS FOR ROUNDNESS
* FINELY HONED SUPERFINISHED RACEWAYS FOR LONG LIFE AND NOISE REDUCTION
* MEETS OR EXCEED ABEC 3 TOLERANCES FOR SUPERIOR QUALITY LEVEL


Our Price: $26.95
   
 

Suitable Replacement Stihl 029 SUPER Crankshaft and Bearings Parts

Here is some general information about the purpose and function of these parts that may include the Stihl 029 SUPER crankshaft and bearings. The connecting rod can be either forged or cast. The rod can be one piece or made from two pieces. The connecting rod has needle bearings so that the connecting rod rides on the crankshaft rod journal. The piston is fastened to the connecting rod by a wrist pin supported by a needle bearing.

Stihl 029 SUPER Crankshaft & Bearings

Performance Parts Supply air filters meet or exceed OEM specifications for Stihl 029 SUPER crankshaft and bearings and they cost less than OEM replacement parts while maintaining excellent quality and durability. Extremely high chain saw RPMs drive the need for ball bearings and needle bearings on the crankshaft, connecting rod and wrist pin. At full throttle, the RPM of the engine can be nearly 15,000 [depending on the saw and manufacturer]. This equates to 250 revolutions per second.

The Stihl 029 SUPER crankshaft has two other purposes. It provides a fastening point for the flywheel which controls inertia, spark timing, and cooling. The second purpose involves transmitting power from the crankshaft to drive the chain via a sprocket. The crankshaft will have a centrifugal clutch that is usually screwed into the crankshaft, keyed on, or tapered fit.

The Stihl 029 SUPER bearings used on the crankshaft are rated for high speed and are a close tolerance bearing. The needle bearings are designed for high speed and close tolerance and can be either a caged needle bearing or a loose needle bearing.

The crankshaft has seals that ride on the crankshaft to keep outside air from entering the crankcase and to keep the fuel charge in the crankcase for the engine.

Stihl 029 SUPER Chainsaw Crankshaft & Bearings Replacement parts

Important NoticeWe are not affiliated with any chainsaw manufacturers and we do not attempt to make any affiliations with them. Any manufacturer logos, model names and numbers are the sole property of their respective owners and are used here for the sole purpose of reference. We do not sell OEM chainsaw parts for any brand. We do however, offer high quality suitable replacement parts guaranteed to meet or beat OEM part specifications like our suitable replacement Chainsaw Stihl 029 SUPER Crankshaft & Bearings we offer for sale for you to buy and put into their brand of chainsaws.