Uploaded October 2025 | Updated September 2026, 3 weeks ago

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Shoutout to our friends at ⁨@SBIValvetrain⁩ for always having us covered on quality valvetrain! sbintl.com

Check out @SBIValvetrain at PRI Show Booth# 5219

Order merch to support builds like this: bunkerbranding.com/pages/jamsi-online

Check out the components used on this head:
Exhaust Valves (13006R): sbintl.com/Catalog/PartDetail?PartNumber=13006R
Intake Valves (02014R): sbintl.com/Catalog/PartDetail?PartNumber=02014R
Valve Springs (160-1484): sbintl.com/Catalog/PartDetail?PartNumber=160-1484
Also available in a performance option (360-1020, gas nitrided, ovate wire): sbintl.com/Catalog/PartDetail?PartNumber=360-1020
Valve Seats (SB1375E-1, SB1375E-2N) - Available in 005, 010, & 020 Oversizes): sbintl.com/Catalog/PartDetail?PartNumber=SB1375E-1, sbintl.com/Catalog/PartDetail?PartNumber=SB1375E-2N
Valve Guides (140-3022, 140-3021): sbintl.com/Catalog/PartDetail?PartNumber=140-3022, sbintl.com/Catalog/PartDetail?PartNumber=140-3021
Valve Keepers (121-1097): sbintl.com/Catalog/PartDetail?PartNumber=121-1097
Valve Stem Seals (122-1371, 122-1370): sbintl.com/Catalog/PartDetail?PartNumber=122-1371, sbintl.com/Catalog/PartDetail?PartNumber=122-1370
Valve Spring Retainers (161-1081): sbintl.com/Catalog/PartDetail?PartNumber=161-1081


Instagram: @jamsionline
Facebook: JAMSI Online
TikTok: @jamsionline
Websites: jamsionline.com
jimsmachineinc.com


For business inquires: Contact info@jamsionline.com

#5.9cummins #24valve #diesel