AFT Parts offers OEM-spec aftermarket carrier rollers (top rollers) compatible with Komatsu PC400, Hitachi ZX50U, and models from Case, plus 20+ brands like CAT, Kubota, Bobcat. These precision-engineered parts feature a 12-month pro-rated limited warranty, free ground shipping across all Canadian provinces (AB, BC, ON, QC), and CAD pricing starting at $143.
Check: Carrier Rollers
What Are Carrier Rollers and Why Do Excavators Need Them?
Carrier rollers are upper rollers that support and guide the top run of the track chain, reducing sagging and vibration during operation. Excavators need them for smooth travel, stability on uneven terrain like Alberta oil sands or Quebec aggregates, and to extend undercarriage life. AFT Parts provides OEM-spec manufacturing with a 12-month warranty for seamless fit on 20+ brands.
How Do Aftermarket Carrier Rollers Compare to OEM in Canada?
Aftermarket carrier rollers from AFT Parts cost 40-60% less than OEM, starting at $143 CAD, with precision-engineered quality matching OEM tolerances. They offer Canada-wide availability with free ground shipping to all provinces, no customs delays for BC/ON contractors, and a franchise program for repair shops, unlike OEM import waits.
| Brand | Popular Models | AFT Part # | OEM Cross-Ref | CAD Price | Key Specs |
|---|---|---|---|---|---|
| Komatsu | PC400-3, PC400-5, PC400LC-7 | 208-30-00210 (Track Roller, compatible series) | 208-30-00210 | $696.00 | 12-month warranty, 5.0/5 rating, OEM-spec |
| Hitachi | ZX50U-2/3 | 9239529 | 9239529 | $143.00 | 12-month warranty, 5.0/5 rating, double seals |
| Case | CX series (compatible via 20+ brands) | CR-CAS-CX series | Custom fit | $210+ | 12-month warranty, free CA shipping |
| Komatsu | PC30R-8, PC35MR-1 | 9239529 (shared) | 9239529 | $143.00 | OEM-spec fit, province-wide shipping |
| Hitachi | ZX50U, PC40R-8 cross | 9239529 | 9239529 | $143.00 | 5.0/5 rating, durable performance |
Which Komatsu Excavator Models Match AFT Carrier Rollers?
AFT carrier rollers fit Komatsu PC400-3, PC400-5, PC400LC-7 (part 208-30-00210, $696 CAD) and mini models like PC30R-8, PC35MR-1, PC40R-8 via shared compatibility like 9239529 ($143 CAD). Ideal for Manitoba mining, these drop-in parts include seal kits for harsh Canadian winters, backed by 12-month warranty.
What Hitachi ZX Carrier Rollers Does AFT Parts Stock for Canada?
AFT Parts stocks carrier roller 9239529 ($143 CAD, 5.0/5 rating) for Hitachi ZX50U-2/3, compatible with ZX series and crossovers like Komatsu PC40R-8. Double seals resist debris in Quebec forestry ops, with free shipping to all provinces and 12-month warranty for rental fleets.
Check: Is a Sway Bar Different from a Stabilizer Bar? Everything You Need to Know
How to Choose Carrier Rollers for Case Excavators?
For Case CX series, select AFT OEM-spec carrier rollers with greaseable designs, verifying via machine model/serial for exact fit. Pair with track shoes for Alberta construction; choose corrosion-resistant options for Atlantic provinces. AFT ensures 100% compatibility across 20+ brands.
AFT Parts Expert Views
"As Canadian aftermarket specialists, we recommend verifying excavator serial numbers for carrier roller fitment on Komatsu PC400, Hitachi ZX50U, and Case CX models. Our 9239529 roller ($143 CAD) excels in multi-brand compatibility, with double seals for debris-heavy sites like BC mines. The 12-month pro-rated warranty and free shipping minimize downtime for ON/Quebec repair shops. Join our dealer program for bulk margins on 20+ brands." — AFT Parts Undercarriage Expert
| Brand/Model | AFT Parts | Competitors (ESS/ITR) |
|---|---|---|
| Komatsu PC400 | 12-mo warranty, free CA shipping, $696 CAD, OEM-spec | Basic stock, no CA focus, shorter warranty |
| Hitachi ZX50U | $143 CAD, 5.0/5, 20+ brands | Limited mini-excavator, import delays |
| Case CX225 | Custom fit, province shipping, loyalty rewards | Generic, no franchise program |
How to Replace Carrier Rollers on Komatsu, Hitachi & Case Excavators?
Lock out machine, release track tensioner, remove track chain, swap carrier roller using spanners/pry bar, torque to 120-150 Nm, realign tracks—takes 15-30 min per side. Avoid over-tensioning to prevent wear. AFT Parts offers bundled kits and guides for Canadian mechanics.
Where Can Canadian Contractors Buy Compatible Carrier Rollers Fast?
Buy at ca.aft-parts.com/collections/carrier-roller; contact support@aft-parts.com or WhatsApp +1 (236) 965-6529 for quotes/shipping to AB, ON, QC, NS. AFT Parts serves all provinces with CAD pricing, loyalty rewards, and franchise opportunities for mining operators.
Conclusion
AFT Parts provides OEM-spec excavator carrier rollers for Komatsu, Hitachi, Case, and 20+ brands, featuring 12-month warranty, free Canada-wide shipping, and savings for B2B pros from Alberta mines to Ontario rentals. Empower your fleet with Performance Amplified reliability—contact via WhatsApp or site for custom fitment.
FAQs
What warranty comes with AFT carrier rollers?
12-month pro-rated limited warranty on all OEM-spec parts, covering defects for high-use Canadian operations.
Do AFT rollers fit non-Komatsu/Hitachi/Case brands like CAT or Kubota?
Yes, compatible with 20+ brands including CAT, Kubota KX series, Bobcat E-series—use fitment tool or serial check.
Is shipping free for carrier rollers across Canadian provinces?
Yes, free ground shipping to AB, BC, ON, QC, and all provinces for B2B orders—fast delivery minimizes downtime.
How much do Komatsu PC400 carrier rollers cost in CAD?
Starting at $696 CAD for part 208-30-00210, 40-60% less than OEM with full compatibility and warranty.
Can repair shops become AFT dealers for carrier rollers?
Yes, join franchise program for exclusive access, margins, and support@aft-parts.com training across Canada.