Hot Rods Connecting Rod Kit 8708 | Polaris RZR, Ranger & General 1000

Hot Rods High Performance Connecting Rod Kit | Part# 421-8708 | 8708

The Hot Rods High Performance Connecting Rod Kit 8708 is a premium internal engine repair part for select Polaris RZR, Ranger, General, Xpedition, and PRO XD models. Designed for crankshaft repair and engine rebuild work, this kit is a strong replacement option when the original connecting rod assembly is worn, damaged, or out of service specification.

Built for high-load Polaris UTV applications, this connecting rod kit helps restore strength, reliability, and proper crankshaft function during a complete engine repair or rebuild.

Key Features

• High performance connecting rod kit for select Polaris 1000cc models
• Forged 8620 AISI steel connecting rod
• Carburized crank pin for strength and durability
• Designed for crankshaft repair instead of replacing the complete crank assembly
• Quality replacement option for engine rebuilds and major internal service
• Fits many popular Polaris RZR, Ranger, General, Xpedition, and PRO XD applications

Kit Includes

• Connecting rod
• Crank pin
• Crank bearing
• Wrist pin bearing
• Thrust washers

Quantity Note: This kit is typically sold as one connecting rod kit for one cylinder. Many Polaris 1000 engines are twin-cylinder engines, so a full crankshaft rebuild may require two rod kits. Always verify the quantity needed before ordering.

Simplified Fitment Guide

Polaris RZR XP 1000 Models

• RZR XP 1000: 2014–2025
• RZR XP 4 1000: 2014–2025
• RZR XP 1000 High Lifter Edition: Select 2015–2022 models
• RZR XP 4 1000 High Lifter Edition: Select 2016–2022 models
• RZR XP 1000 Trails & Rocks: Select 2017–2022 models
• Ride Command, Dynamix, Premium, Sport, Ultimate, and LE trims: Select years listed in fitment

Polaris RZR 1000 Models

• RZR 1000 S: 2016–2020
• RZR 1000 Trail S: 2021–2025
• RZR 1000 RS1: 2018–2022
• RZR S4 1000: 2019–2020

Polaris General Models

• General 1000: 2016–2025
• General 4 1000: 2017–2022
• General XP 1000: 2020–2025
• General XP 4 1000: 2020–2025

Polaris Ranger Models

• Ranger 1000: Select 2020–2025 models
• Ranger Crew 1000: Select 2020–2025 models
• Ranger XP 1000: Select 2017–2025 models
• Ranger Crew XP 1000: Select 2017–2025 models
• Ranger XP 900 EPS Premium: Select 2019–2024 models
• Northstar, Trail Boss, Texas Edition, High Lifter, Premium, and Ultimate trims: Select years listed in fitment

Polaris Xpedition Models

• Xpedition XP / XP 5 Ultimate: Select 2024 models
• Xpedition ADV / ADV 5 Ultimate: Select 2024 models

Polaris PRO XD Models

• PRO XD Full Size Gas: 2022–2025
• PRO XD Full Size Gas Crew: 2022–2025

Fitment Note: This is a simplified fitment guide based on the supplied application list. Fitment can vary by exact year, trim package, engine configuration, and production model. Always verify your exact year, make, model, and submodel before ordering.

Product Details

• Brand: Hot Rods
• Part Number: 421-8708
• Manufacturer / Brand Number: 8708
• Product Type: High Performance Connecting Rod Kit
• Vehicle Type: Polaris UTV / Side-by-Side
• Sold As: Each

When to Replace a Connecting Rod Kit

• Crankshaft rebuild or repair
• Rod bearing failure
• Excessive rod play or engine knock
• Internal engine damage
• High-hour engine rebuild
• Performance or durability-focused engine service

Why Choose a Hot Rods Connecting Rod Kit?

Hot Rods connecting rod kits are built for riders and mechanics who want a strong, dependable replacement during engine repair. Instead of replacing the entire crankshaft assembly, this kit provides the major rod components needed for a proper crankshaft rebuild when installed by a qualified technician.

FAQ

What does the Hot Rods 8708 connecting rod kit fit?

This kit fits select Polaris RZR XP 1000, RZR 1000, Ranger 1000, Ranger XP 1000, General 1000, General XP 1000, Xpedition, and PRO XD models from the supplied fitment list.

What comes in the kit?

The kit includes the connecting rod, crank pin, crank bearing, wrist pin bearing, and thrust washers.

Is this sold as one rod kit?

Yes. This is typically sold as one connecting rod kit. Many Polaris 1000 engines are twin-cylinder engines, so a full rebuild may require two kits.

Can this be installed without rebuilding the crankshaft?

No. Connecting rod replacement requires crankshaft disassembly and should be performed by an experienced engine builder or qualified technician.

What is the manufacturer part number?

The manufacturer part number is 8708.