Sonnax 2nd Gear Super Hold Servo Kit
$219.55
or 4 interest-free payments of $54.89 with Afterpay on orders up to $2,000Zip and humm are available over the phone: (07) 5619 7869
Sonnax diesel part. A quality replacement to keep your diesel running at its best. Imported to order and backed by the team at Willys Workshop.
Available to order
Check fitment by rego or VINSpecial order – no change-of-mind returns
12 month warranty
Will it fit your vehicle?
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Dodge / Ram | — | — | 1996 – 1998 | 6BT |
| Dodge / Ram | — | — | mid-1998 – 2002 | ISB |
| Dodge / Ram | — | — | 2003 – 2004 | ISB |
| Dodge / Ram | — | — | mid-2004 – 2007 | ISB |
Years are as listed by the manufacturer/supplier and may be US model years for US-built trucks.
Fitment listings are a guide. Not sure? Send us your rego or VIN and our team will check the part for your vehicle, before or after you order.
Description
Sonnax 2nd Gear super hold servo kit 22301B-01K is the largest and most leak-free servo available for Chrysler 46RH/RE, 47RH/RE, 48RE and A727 units. It reduces the need for aggressive lever ratios, excessively high line pressure and other radical modifications to achieve firmer shifts. Sonnax’s exclusive servo design features rubber and PTFE seals that enhance positive sealing and prevent case wear. The overall result is more holding force in 2nd, firmer 1-2 shifts and 2-3 shifts that become firmer under load.
- Easy-to-install servo improves 1-2 & 2-3 shifts
- 16% More apply area for more band holding power
- 15% Less leakage than other designs
- Anodized aluminum for increased durability
Imported to Order: Through Our Workshop
- Brought in from our supplier and received at our Sunshine Coast workshop first.
- From there we can build, tune or fit it for you, or ship it on to you or your mechanic.
- Freight quoted after you order. We quote the exact freight to your door before dispatch. Any workshop work is quoted on enquiry.
- Typical lead time is confirmed at the time of order.
Freight questions or a build quote: call (07) 5619 7869 or email sales@willysworkshop.com.au.
Additional information
| Weight | 2.27 kg |
|---|---|
| Dimensions | 25 × 20 × 12 cm |
Warranty: 12 months from Willys Workshop
Sold and warranted by Willys Workshop. Parts carry our 12-month warranty against defects, from the date of purchase or installation (whichever is later), subject to any manufacturer terms and fair wear and tear (Terms & Conditions, clause 7.1(b)). This is in addition to your rights under the Australian Consumer Law, which cannot be excluded.
- 30-day change-of-mind returns on eligible items: unused, uninstalled and in the original packaging, with a Return Authorisation from us first. A 15% restocking fee applies and return postage is at your cost.
- Wrong fit: if a part covered by our Fitment Guarantee doesn’t fit, we pay the return freight both ways and there’s no restocking fee.
- Special-order or imported-to-order items, electrical parts, ECUs and tuners once registered, connected or flashed, parts that have been fitted or modified, and clearance items can’t be returned for change of mind. Your rights for faulty goods still apply.
- Refunds are made to your original payment method within 14 business days of us receiving and inspecting the return.
Full details: Returns & Refund Policy and Terms & Conditions.
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.


