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Description
SAP-R801073 1-1/2 28T 5.5 AUTOMATIC SLACK ADJUSTER (MERITOR STYLE)Technical Specifications Part Type Automatic Slack Adjuster Meritor Gunite Style (1. 5" 28 Spline, 5. 5" Arm) Part Number (SAP) SAP R801073 Spline Size 1. 5" 28 Spline Arm Length 5. 5 inch Clevis Thread Straight Clevis (1 2" 20 or 5 8" 18") Design Unhanded, Double Sealed, Collar Lock Clevis Key Features Automatic tension based adjustment, long life sealed design, minimizes brake maintenance Cross References Brand Part Number SAP SAP R801073 Meritor
Technical Specifications
| Part Type | Automatic Slack Adjuster - Meritor / Gunite Style (1.5" - 28 Spline, 5.5" Arm) |
| Part Number (SAP) | SAP-R801073 |
| Spline Size | 1.5" - 28 Spline |
| Arm Length | 5.5 inch |
| Clevis Thread | Straight Clevis (1/2"-20 or 5/8"-18") |
| Design | Unhanded, Double Sealed, Collar Lock Clevis |
| Key Features | Automatic tension-based adjustment, long-life sealed design, minimizes brake maintenance |
Cross References
| Brand | Part Number |
|---|---|
| SAP | SAP-R801073 |
| Meritor | R801073 |
| Gunite | AS1140 (equivalent series) |
| Elite Truck Parts | ETP-R801073 |
| Automann | 170.R801073 |
| Haldex / Bendix | Equivalent Meritor-style slack adjuster |
Equipment / Vehicle Applications
| Make | Model | Model Years | Notes |
|---|---|---|---|
| FREIGHTLINER | Cascadia (113/125) | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | • Drum brake automatic slack adjuster |
| Columbia (CL112/120) | 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 | • Drum brake systems | |
| Coronado (CC122/132) | 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | • Automatic slack adjuster | |
| Classic / FLD Series | 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 | • Drum brake slack adjuster | |
| Century Class / Argosy | 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 | • Eaton Fuller brake systems | |
| KENWORTH | T680 / T880 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | • Drum brake automatic slack adjuster |
| T800 / T600 | 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | • Drum brake systems | |
| W900 / W900B | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | • Automatic slack adjuster | |
| K100 / K500 | 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 | • Drum brake slack adjuster | |
| PETERBILT | 389 / 388 / 387 | 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | • Eaton Fuller drum brake systems |
| 579 / 567 | 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 | • Automatic slack adjuster | |
| 379 / 378 / 377 | 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 | • Drum brake slack adjuster |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
It looks Good
Very Nice track suit. All Good, no issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
★★★★★ 5
Comfy shoes
Size: 10.5, Color: Cognac
Comfy shoes! My husband loved his black pair so bought the browns one too!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Love the simple perfect shape
Size: 11, Color: Chestnut
The problem of the sides rubbing can be solved by stepping on the back till flat as if wearing sandals. This bends the side enough to never rub again when worn in the normal way.
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Reviewed in the United States on January 22, 2026
★★★★★ 5
Consistent quality
Size: 11.5, Color: Black
Have used these shoes continually for the past 10 years. I really appreciated they continue to be a standard size and style without any deviations so that I can reliably reorder these and count on them fitting exactly as expected.
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Reviewed in the United States on November 19, 2025
★★★★★ 5
Nice shirt.
Color: Black, Size: XX-Large
Good neck height, not too high, firm neck grip without the choke feel. Clean look when wearing under an open shirt or looks good alone, Soft feel against the skin, and it washes well, no pulling or color fade. semi-form-fitting on the body, but not tight for the size. priced well.
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Reviewed in the United States on May 25, 2026