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For Your Every Summer RSVP, with Code: SUMMER15
Description
LF691A FLEETGUARD OIL FILTER KWTechnical Specifications Part Type Lube Filter, Spin On (Bypass) Part Number Fleetguard LF691A Media Type Stacked Disc (High Efficiency Bypass) Thread Size 1 1 8 16 UN 2B (M36 Threads) Length 12. 19 inch (309. 65 mm) Largest OD 5. 38 inch (136. 61 mm) Gasket OD 4. 29 inch (108. 97 mm) Gasket ID 3. 72 inch (94. 49 mm) Efficiency 99. 75% @ 25 Microns (Primary Particle) Rated Flow 28. 01 gpm (106. 00 L min) Notes Replaces LF3954. Dedicated bypass filter
Technical Specifications
| Part Type | Lube Filter, Spin-On (Bypass) |
| Part Number | Fleetguard LF691A |
| Media Type | Stacked Disc (High-Efficiency Bypass) |
| Thread Size | 1 1/8-16 UN 2B (M36 Threads) |
| Length | 12.19 inch (309.65 mm) |
| Largest OD | 5.38 inch (136.61 mm) |
| Gasket OD | 4.29 inch (108.97 mm) |
| Gasket ID | 3.72 inch (94.49 mm) |
| Efficiency | 99.75% @ 25 Microns (Primary Particle) |
| Rated Flow | 28.01 gpm (106.00 L/min) |
| Notes | Replaces LF3954. Dedicated bypass filter used to remove fine soot and carbon. Upgrade to LF3566 or LF9691A. |
Cross References
| Brand | Part Number |
|---|---|
| Caterpillar | 1R1808, 1R0716, 7W5497, 4W6000, 2P4005, 1W2660, 3244382 |
| Cummins | 3310169, 3889311, 154070 |
| Navistar / Case IH | 3014491C91 / 1663805C1 |
| Donaldson / Baldwin | P550691 / B75 |
| Wix / NAPA Gold | 51749 / 1749 |
| Atlas Copco / Sennebogen | 3222326230 / 85693 |
Applications / Vehicle Fitment
| Make | Models | Engine Specs | Model Years |
|---|---|---|---|
| FREIGHTLINER | Century Class S/T, Columbia CL112/120, Coronado, Cascadia, M2 106, Argosy | Cat C15, C16, C13, C12, C11, C9, 3406 | 2000, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 |
| INTERNATIONAL / NAVISTAR | 9900I, 9900IX, PayStar 5900I/5600I, ProStar, LoneStar, WorkStar 7600/7700, TranStar, 9200I, 9400I | Cat C15, C16, C13, C12, 3406, MaxxForce 11, CT13 | 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
| WESTERN STAR / STERLING | Western Star 4900SA/FA/EX, 6900XD / Sterling L-Line, A-Line | Cat C15, C16, C13, C12, 3406, 3306 | 1985, 1988, 1999, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 |
| PETERBILT / KENWORTH |
Pete: 389, 388, 387, 386, 384, 379, 367, 365, 357, 320 KW: T800, W900, T660, T2000, C500, K108, K104 |
Cat C15, C16, C13, C12, C11, C9, 3406, 3408 | 1984, 1985, 1988, 1989, 1990, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2018, 2019, 2020, 2021 |
| CATERPILLAR (OFF-HWY) | Excavators (330, 336, 345, 349, 365, 374, 375, 385, 390), Dozers (D6-D11), Dump Trucks (770-797, 725-745), Loaders (966-994), Motor Graders (12, 14, 16, 120, 140, 160) | C7, C9, C11, C12, C13, C15, C18, C27, C32, 3406, 3408, 3412, 3508, 3512, 3516 | 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2017, 2018, 2019, 2020, 2021, 2023 |
| INDUSTRIAL / OTHER |
Ag: Claas Lexion, Challenger MT Series, AG Chem Terra-Gator Buses: MCI J4500, Blue Bird Express/Vision, Van Hool Alizee Other: Atlas Copco, Terex Advance FD/FDB, Gomselmash, Komatsu HD785 |
Cat C7, C9, C13, C15, C18, Cummins QSB, QSK, QST, QSX | 1984, 1985, 1986, 1993, 1996, 2001, 2002, 2003, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 |
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
4.7 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 4
Nice adjustable strap
Size: One Size, Color: (015) Halo Gray / / Astro Pink
Okay cap with adjustable strap and lightweight material. Doesn’t hold its shape well. But otherwise it’s a okay cap to throw on for sun protection .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Great
Size: One Size, Color: (015) Halo Gray / / Astro Pink
Product is as described, love the material and it’s true to size. The shape is very nice and the material is sun protective which is good to control sweating in your head.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Muy buena
Size: One Size, Color: (100) White / / Halo Gray
Muy cómoda y la calidad increíble
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Precioso
Size: One Size, Color: (015) Halo Gray / / Astro Pink
Ajustable está muy hermosa ,tiene un color bello
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 3
Cute hat but a little big
Size: One Size, Color: (015) Halo Gray / / Astro Pink
Nice hat, fits a little big. lightweight and great fabric quality. I just need a hat that fits perfectly or I'm not comfortable. this one was a little big on the top.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
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