Product Description
Reconditioned Nissan Patrol Rear Differential Centre (3.9 Ratio) with Harrop eLocker
Looking to replace a worn, noisy rear diff while gaining maximum off-road traction? This professionally reconditioned Nissan Patrol H233B rear differential centre features a 3.9:1 gear ratio pre-fitted with an electromagnetic Harrop eLocker. Rebuilt by the 4WD drivetrain specialists at Recofactory, it delivers smooth on-road cruising combined with instant, 100% lockup at the push of a button when taking on demanding tracks.
Vehicle Specifications
| Vehicle Compatibility | Nissan Patrol GQ (Y60) & GU (Y61) Series |
| Differential Position | Rear Differential |
| Differential Housing / Size | H233B Rear Axle |
| Locker Type | Harrop eLocker (Electromagnetic Selectable Differential Lock) |
| Gear Ratio | 3.90:1 (39/10 Tooth Ratio) |
| Assembly | Differential Centre Only |
| Condition | Professionally Reconditioned Centre with New Harrop eLocker |
| pRICE | $3300 (excluding exchange deposit) |
| Warranty | 12 Months / 20,000km |
| Exchange Deposit | $750 Refundable |
Professionally Reconditioned with Premium Components
Every Nissan Patrol 3.9 rear diff centre undergoes a rigorous workshop overhaul. The assembly is completely stripped, hot-washed, and inspected. Rebuilt using premium Japanese bearings and seals, genuine components where required, and expertly fitted with the Harrop eLocker unit, each diff centre undergoes strict setup procedures. Pinion bearing preloads, crown wheel backlash, and tooth contact patterns are set to exact factory specifications for whisper-quiet running and maximum strength under heavy off-road use.
Why Upgrade to a Rear eLocker Differential Centre?
High-kilometre Patrols frequently suffer from worn or broken LSD clutch packs, bearing wear, and excessive ring-and-pinion slop. Upgrading to a pre-built 3.9 ratio eLocker unit eliminates slip entirely when engaged, delivering equal torque to both rear wheels without requiring air lines, compressors, or complex pneumatic maintenance.
Why Choose Recofactory?
- Differential & Traction Specialists: Technical experts in rebuilding Nissan diffs and installing selectable locker setups.
- Premium Build Components: Overhauled using top-tier Japanese bearings and seals.
- Precision Setup: Backlash, preloads, and tooth contact patterns are precisely set to OEM standards.
- Australia-Wide Freight: Direct, fast freight delivery leaving our shop every day.
- 12 Month / 20,000km Warranty: Complete peace of mind for road touring and hard off-roading.
Exchange Unit & Warranty Information
This product is supplied as a standalone Differential Centre Only on an exchange basis. A refundable $750 exchange deposit applies upon purchase and is charged at checkout—fully refunded once your suitable exchange core is received and inspected by our workshop team.
Every differential is backed by our 12 Month / 20,000km warranty. To view full terms regarding core deposit refunds, return guidelines, and warranty coverage, please review our warranty and exchange info page.
Australia-Wide Freight & Technical Support
Need help confirming whether this 3.9 ratio eLocker rear differential centre matches your Patrol’s front differential ratio or wiring requirements? Recofactory regularly freights reconditioned differentials nationwide every week. Contact our knowledgeable spare parts team today on (07) 5480 6024 or send an online inquiry for expert fitment advice and a fast freight quote.
