Restore dependable crankshaft performance with the Hot Rods 8161 Connecting Rod Crankshaft Rebuild Kit. This complete repair solution is designed for 1985, 1986, and 1987 Honda CR125R models, providing the core components needed to rebuild and return a worn crankshaft to service. The kit includes a connecting rod, crank pin, crank bearing, wrist pin bearing, and thrust washers.
The connecting rod is manufactured from 8620 AISI forged steel and case hardened for strength, durability, and reliable service under demanding engine conditions. The included crank pin is made from 8620 AISI carburized steel to provide maximum strength and long-term durability. SAE-recommended phosphor bronze thrust washers support proper crankshaft operation and help maintain dependable component movement.
The Hot Rods 8161 kit also includes a high-quality, silver-coated crank pin bearing designed to improve sliding performance while reducing operating temperatures. A wrist pin bearing is included as well, offering a practical way to replace critical wear components during crankshaft service. Rebuilding the crankshaft with this kit can help avoid unnecessary replacement of the complete crankshaft assembly.
Fitment: This Hot Rods crankshaft rebuild kit fits the 1985 Honda CR125R, 1986 Honda CR125R, and 1987 Honda CR125R. Verify model year and engine application before installation. Manufacturer part number: 8161. Vendor part number: 8161.
Features:
- Complete crankshaft rebuild kit includes a connecting rod, crank pin, crank bearing, wrist pin bearing, and thrust washers
- Hot Rods premium-quality replacement components
- Designed to repair crankshafts instead of replacing the complete assembly
- 8620 AISI forged steel connecting rod
- Case-hardened connecting rod for improved strength and durability
- 8620 AISI carburized crank pin for maximum strength and service life
- SAE-recommended phosphor bronze thrust washers
- Silver-coated crank pin bearing promotes improved sliding performance at reduced temperatures
- Wrist pin bearing included
- Fits 1985–1987 Honda CR125R models
- Manufacturer part number: 8161
- Vendor part number: 8161
Fitment:
1985 Honda CR125R
1986 Honda CR125R
1987 Honda CR125R